Purpose: Penile lichen sclerosus (LS) is a nagging condition and its progression result in devastating urinary and sexual problems and reduction in the quality-of-life. This study has been carried out to present our experience about this disease with simultaneous review of the available literature. Materials and Methods: This retrospective study has been done at a tertiary care center of eastern India. The data of 306 patients affected with LS were analyzed for clinical presentation, physical examination, investigations, and treatment offered. Results: Presenting symptoms were non-specific. The prepuce was most commonly involved location followed by glans and meatus. Urethral involvement was not isolated as the primary site. Circumcision was done in 237 patients, while 63 patients underwent meatotomy. Thirty-six of 39 cases of LS induced stricture were treated with buccal mucosal graft (BMG) either in one stage or in two stages. Conclusion: LS varies from being a highly aggressive disease of the penis and anterior urethra to a burnt out condition affecting just the meatus and surrounding glans. Early diagnosis and treatment are required to prevent its complication and associated morbidity. Management depends on the anatomical location of lesion, extent of involvement, rapidity of progression and its severity. Use of BMG in LS induced urethral stricture has shown encouraging results.

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Cavernous hemangioma of the glans penis is a very rare lesion, and only a few cases are reported in the literature. Urologists are in a dilemma to treat such lesion with cosmetic and to obtain good functional outcome. Here, we report a case of cavernous hemangioma of the glans penis in a 22-year-old boy with a successful outcome by intralesional sclerotherapy with 3% sodium tetradecyl sulfate with a review of the literature on the subject.

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Introduction: The aim of this study was to evaluate the combination of intralesional verapamil injection (IVI) therapy with and tadalafil in men affected by Peyronie's disease (PD). Materials and Methods: In this study, 59 patients diagnosed with PD, were divided into three groups. Group A (GA) counted 23 patients treated with IVI; Group B (GB) treated 19 patients with tadalafil 5 mg once a day, and Group C (GC) treated 17 patients with IVI and tadalafil for 3 months. There were assessed at baseline and follow-up: Erectile function, presence and severity of painful erections, penile plaque size and penile curvature degree. Results: After 3 months pain resolved completely in 57% cases of GA, 61% of GB and 76% of GC; the final mean curvature degree further decreased in all groups without statistically significant differences; mean plaque size remained stable in GA: 1.57 versus 1.59 at baseline (P = 0.364) and GB: 1.51 versus 1.52 at baseline (P = 0,265), while a further decrease was evident in GC: 1.46 versus 1.58 at baseline (P = 0.03). Mean International Index of Erectile Function-5 score further improved significantly in the group treated with verapamil plus tadalafil: 23.1 versus 14.4 of GA and 18.2 of GB ( P ≤ 0.01). Conclusions: The association of IVI and tadalafil showed better pain control while reducing penile curvature and erectile function, improving the quality of life.

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Objective: The objective was to present a straightforward, step-by-step reproducible technique for placement of a guide-wire into any type of urethral catheter, thereby offering a means of access similar to that of a council-tip in a situation that may require a different type of catheter guided over a wire. Materials and Methods: Using a shielded intravenous catheter inserted into the eyelet of a urinary catheter and through the distal tip, a "counsel-tip" can be created in any size or type of catheter. Once transurethral bladder access has been achieved with a hydrophilic guide-wire, this technique will allow unrestricted use of catheters placed over a wire facilitating guided catheterization. Results: Urethral catheters of different types and sizes are easily advanced into the bladder with wire-guidance; catheterization is improved in the setting of difficult urethral catheterization (DUC). Cost analysis demonstrates benefit overuse of traditional council-tip catheter. Conclusion: Placing urinary catheters over a wire is standard practice for urologists, however, use of this technique gives the freedom of performing wire-guided catheterization in more situations than a council-tip allows. This technique facilitates successful transurethral catheterization over wire in the setting of DUC for all catheter types and styles aiding in urologic management of patients at a cost benefit to the health care system.

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Penile fracture is a well-recognized, relatively uncommon medical condition and its etiology differs according to geographic area. In this review article, we evaluated literature reported in the past decade, aiming to verify whether there has been any change in the etiology of this condition. A literature review was done for studies published in the past 10 years and focusing on the etiology of penile fracture. Inclusion criteria comprised articles in English language, of sample size more than 10 patients and originating from the Middle East and Central Asia. Data relating to the studied population, etiology of penile fracture, clinical presentation, investigations, management, and outcome was analyzed. One thousand six hundred and twenty-nine patients from 21 original articles were included in the study. The mean age ΁ standard deviation of the patients was 33.3 ΁ 3.23 years. Etiologies of penile fracture were vigorous sexual intercourse, manual bending of erect penis, vigorous masturbation, rolling over in bed and blunt trauma in 41%, 29%, 10%, 14% and 6% patients, respectively. Treatment choices were surgery and conservative, in 1580 (95%), 83 (5%) patients, respectively. A higher incidence of complications was found in conservatively treated patients. As a conclusion, in the last 10 years, vigorous sexual intercourse was the commonest etiology of penile fracture in the Middle East and Central Asia regions. Surgery remains the preferred treatment option for patients diagnosed with penile fracture.

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Aim: In this paper, we aimed to compare the efficacy of three different anesthesia techniques applied in 90 cases of which transrectal ultrasound (TRUS) -guided prostate biopsies were taken. Materials and Methods: Between February 2012 and July 2012, TRUS-guided 16 core biopsies were taken from 90 patients who comply the study criteria. Patients were randomly divided into three groups each of which consists of 30 individuals. Group 1: Was applied periprostatic block anesthesia; Group 2: Was administered intrarectal lidocaine gel; Group 3: Was applied pudendal block. Visual analog scale (VAS) of patients in groups was evaluated. Results: There was no statistically significant difference between the mean ages, prostate-specific antigen values of three groups. Although pain ratings of Groups 2 and 3 were high, no significant difference was present between each other (P > 0.05). In Groups 1 and 2, the difference between VASs was significant. In the group where periprostatic block was applied, pain ratings were significantly low compared with the other two groups (P = 0.0001). Discussion: Enabling pain and discomfort control in patients is very important during TRUS-guided prostate biopsy. In our study, we observed that the periprostatic block enables more comfortable compared with patient groups with intrarectal lidocaine gel and pudendal block and better reduction in pain scores.

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Malignant priapism is a definition invented in 1938 by Peacock, defined as a persistent erection, not related with sexual activity, caused by cavernous sinus and associated venous systems invasion with malignant cells. Penile secondary lesions are rare entities. Primary locations are usually the pelvic cavity organs, namely the prostate and the bladder as the most common ones. Priapism as a first manifestation of these kinds of lesions is even rarer. The aim was to present a 52-year-old patient harboring a penile metastasis that originated in the primary prostate adenocarcinoma, manifesting itself as a "common" priapism. The patient referred to the emergency room presenting with a priapism and nodules at the coronal sulcus, without previous similar episodes. His evolution until properly diagnosed was catastrophic with multiple lymph nodes, bone and organ involvement, and with his demise soon after from serious bleeding and congestive heart failure, almost 2 months after he first came to the emergency room. We review the literature concerning malignant priapism, diagnosis, and current treatment and survival perspectives.

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We present a case of a young woman presenting with irritative lower urinary tract symptoms and microscopic hematuria who was diagnosed with systemic lupus erythematosus (SLE). Abdominal ultrasound revealed bilateral hydronephrosis and a thickened bladder wall. Cystoscopic evaluation revealed severe diffuse inflammation, erythema and hemorrhage at the trigone with punctate extensions to the bladder base. She was treated with prednisone and mycophenolate mofetil with improvements in her symptoms and ultrasound findings. Lupus cystitis is a rare manifestation of SLE.

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Introduction: Possible approaches for postoperative analgesia after pediatric inguinoscrotal surgery are caudal block by bupivacaine/ketamine (BK) and bupivacaine/magnesium sulfate (BM). Aim: The purpose of the following study is to compare the analgesic efficacy and safety of ketamine and magnesium sulfate in combination with bupivacaine for caudal blockade in pediatric patients after inguinoscrotal operations. Materials and Methods: Patients randomly received one of the two solutions for caudal epidural injection after induction of general anesthesia. Group-BK: Were given a mixture of 0.25% bupivacaine and 0.5 mg/kg of ketamine. Group-BM: Were given a mixture of 0.25% bupivacaine and 50 mg magnesium sulfate. Postoperatively, a blinded post-anesthesia care unit nurse assessed the quality of analgesia with a visual pain analog scale (VPAS). Significant pain is defined as one that has a VAPS of ≥3. Results: Forty American Society of Anesthesiologists I-II children (20 in each group) completed the study. The two groups were comparable regards age, sex, body mass index, anesthesia and surgery durations, recovery time and sevoflurane concentration. The mean duration of caudal analgesia ± standard deviation was 462 ± 17.2 min versus 398.05 ± 12.9 min for BK and BM groups, receptively (P < 0.001). Supplemental rectal paracetamol within 12 h postoperatively were 15% for BK group versus 25% for BM (P = 0.05). Four patients in BK group only experienced postoperative nausea and vomiting (P = 0.053). Conclusion: Caudal administration of BK is efficient and safe for pediatric inguinoscrotal operations with longer postoperative analgesia than BM sulfate.

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Introduction: Prostate biopsy remains the gold standard for prostate cancer diagnosis. The field of prostate biopsy is undergoing a rapid change. This study aims to provide a snapshot of the current practice of prostate biopsy in the Urological Society of Australia and New Zealand (USANZ). Materials and Methods: A 31-question multiple-choice survey was constructed using a web-based provider and was distributed to 644 members of USANZ. The questionnaire addressed various aspects of prostate biopsy. Questionnaire results were collated and the data were analyzed statistically. Results: 150 completed surveys were returned, with a response rate of 23.3%: 84.5% of those completing the survey were consultant urologists and 68% were working in a metropolitan setting. 98.6% of clinicians used prophylactic antibiotics before prostate biopsy, most commonly a quinolone. 30.6% had used intravenous (IV) carbapenems at least once. Peri-prostatic local anesthetic (LA) infiltration was used by 39.9% of clinicians with 73% using IV sedation or general anesthetic (GA). 38.4% of clinicians reported performing TPT biopsy of the prostate and 19.6% of clinicians had ordered a MRI of the prostate prior to an initial biopsy with 10.2% routinely ordering a MRI of the prostate before repeat biopsy. Conclusion: Frequent prophylactic use of carbapenems suggests concern amongst clinicians about sepsis with quinolone-resistant bacteria. Almost 75% of TRUS biopsies were performed under IV sedation or GA indicating a heavy demand of health resources. TPT biopsy was used commonly and there was significant use of multiparametric MRI prior to prostate biopsy.

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Paraganglioma of the urinary bladder are tumors of chromaffin tissue originating from the sympathetic innervations of the urinary bladder wall and are extremely rare. Being functional, in most of the cases they are recognized by their characteristic presentation of hypertensive crisis and postmicturition syncope. A silent presentation of a bladder paraganglioma is very unusual but quite dangerous as they are easily misdiagnosed and adequate peri-operative attention is not provided. Here, we are presenting one such silent paraganglioma in adult women who presented with only a single episode of hematuria and severe hypertensive crisis occur during its trans-urethral resection.

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A 9-year-old girl presented to us, after failed perineal approach for vaginal atresia, with abdominal pain. She was thoroughly evaluated and contrast enhanced computed tomographic was done, which revealed absence of lower 1/3 ^rd of vagina with normal uterus, fallopian tubes and ovaries. There was no associated anomaly. She was successfully managed by a combined robotic and perineal approach. Follow-up after 6 and 12 months revealed large capacious vagina with healthy mucocutaneous junction.

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Introduction: Shock wave lithotripsy has become first line treatment modality for renal calculi due to its noninvasiveness. However, the destructive forces like dispersion of cavitation bubbles can cause trauma to thin-walled vessels and renal parenchyma during fragmentation of the stones. Antioxidants are our first line of defense against oxidative stress. The aim of this study was to investigate whether oral administration of Vitamin C and E help in a reduction of the serum level of inflammatory mediator by serial measurement of high sensitivity C-reactive protein (hs-CRP) and by this reduction in the risk of renal damage. Patients and Methods: A total of 107 subjects were recruited in three groups. Group A served as a control group, and Group B and Group C received oral medication of Vitamin E 800 mg/day and Vitamin C 1000 mg/day respectively, start from 2 days prior the lithotripsy and continued for total 7 days. The level of hs-CRP was used as a mediator of the inflammatory response following lithotripsy and thus for long term renal injury. Serum level of hs-CRP was measured on 2 days prior the lithotripsy and day 2, 7 and 28 after the lithotripsy. Results: Patients who were given either Vitamin C or Vitamin E showed a significant reduction of serum level of hs-CRP when compared to control the group. Conclusion: Oral administration of Vitamin C and E helps in reduction of serum levels of the inflammatory marker for acute renal injury and thus they can be useful in minimizing the kidney injury following lithotripsy for renal stone disease.

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Aim: The aim of this study was to investigate the relationship between obesity and lower urinary tract symptoms and prostate volume in patients who underwent prostate biopsies. Materials and Methods: Between December 2008 and November 2009, transrectal ultrasound-guided prostate biopsy was performed on patients who had elevated prostate-specific antigen levels or abnormal digital rectal examination findings. A total of 211 patients were included in this study. Prostate volumes, International Prostate Symptom Score (IPSS) values, and the patient's height and weight were all recorded during the biopsy. Body mass index (BMI) <18.5 was determined as underweight, 18.5-23.0 normal, 23.0-27.5 overweight, and >27.5 obese. Results: The mean age of the patients was 68.0 ± 6.3 years, and the mean BMI was 28.0 ± 4.9 kg/m ² . The mean prostate volume of the normal, overweight, and obese groups was 30, 50, and 70 ml, respectively. The positive and statistically significant correlation between BMI and prostate volume was determined (P < 0.001). According to BMI, the mean IPSS was 8.0, 16.5, and 20.0 in the groups, respectively. Similarly, a statistically positive correlation between BMI and IPSS was demonstrated (P < 0.001). Conclusions: As the result of a rise in BMI, prostate volumes and IPSS increase in patients. Prostate volume and IPSS decrease due to weight loss, and hence that fewer urinary symptoms occur, and the quality-of-life of patients may increase.

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Aim: In this study, we compared and valued efficacy and safety of percutaneous echoguided sclerotherapy (PES) using 3% polidocanol with that using 99% ethanol in the treatment of patients with simple renal cysts. Materials and Methods: PES was performed for 65 simple renal cysts. Under ultrasonographic guidance the cyst was punctured using an 18 gauge needle. Sclerotherapy was performed with ethanol in 55% (36/65) of cases and with polidocanol in the remaining 45% (29/65). Patients were followed up with an ultrasound examination at 4 months, 8 months, and then at yearly intervals. A reduction of 50% or greater in cyst diameter was considered successful. Results: The median followup period for the ethanol and polidocanol groups was 24.6 and 22.8 months, respectively. The successful outcome ratio of the polidocanol group was significantly higher (90% vs. 61%, respectively) than the one of the ethanol group (P = 0.003). The partial regression of the ethanol and polidocanol groups were 6% versus 7%, respectively. The failure ratio of the polidocanol group was significantly lower (3% vs. 33%, respectively) than that of the ethanol group (P = 0.004). Neither infectious complications nor hyperthermia occurred in all treated cases. However, these methods are not completely free from symptoms. All these symptoms disappeared few hours after the procedure. Conclusions: Polidocanol is a safe and effective sclerosing agent for renal cysts, with superior clinical results than ethanol. Therefore, polidocanol can be an alternative to ethanol in sclerotherapy of renal cysts.

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We aimed to review studies comparing the outcomes of the laparoendoscopic single site (LESS) pyeloplasty with those of conventional laparoscopic pyeloplasty (CLP). A systematic review of the literature was performed according to the PRISMA (preferred reporting items for systematic reviews and meta-analysis) criteria. The methodological quality of the studies was rated according validated scales. The level of evidence (LE) was reported as described by the Oxford criteria. Preoperative demographic parameters and perioperative outcomes between the two surgical techniques were assessed. A meta-analysis of the included studies was performed. A total of 5 studies were elected for the analysis, including 164 cases, 70 (42.6%) of them being LESS and 94 (57.4%) being CLP. Four studies were observational retrospective comparative studies (LE: 3a-4); one was a prospective randomized controlled trial (LE: 2b). There was no significant difference in age, body mass index, gender, side and presence of the crossing vessel, between the groups. There was no significant difference regarding the operative time (weight mean difference [WMD]: −7.02; 95% confidence interval [CI]: −71.82-57.79; P = 0.83) and length of hospital stay (WMD: 0.04; 95% CI: −0.11-0.20; P = 0.58), whereas the estimated blood loss was statistically lower for LESS (WMD: −16.83; 95% CI: −31.79-−1.87; P = 0.03). The postoperative use of analgesic favored the LESS group but without reaching statistical significance (WMD: −7.52; 95% CI: −17.56-2.53; P = 0.14). In conclusion, LESS pyeloplasty offers comparable surgical and functional outcomes to CLP while providing the potential advantages of less blood loss and lower analgesic requirement. Thus, despite being more technically challenging, LESS pyeloplasty can be regarded as a minimally invasive approach for patients seeking fewer incisional scars.

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Aim of the Study: In this work, surgical technique followed by two academic departments on laparoscopic simple prostatectomy (LSP) of large prostatic adenomas is being described. Materials and Methods: The initial cumulative experience from 11 patients with lower urinary tract symptoms of benign prostatic hyperplasia origin subjected to LSP is being presented. Results: All cases had prostatic adenomas greater than 80 ml. Mean operation time was 99.5 min (values from 70 to 150 min) and mean blood loss was 205 ml (values from 100 to 300 ml). Blood transfusion was deemed necessary in one case. Bladder catheter was removed successfully on postoperative day 5 in all cases. No significant postoperative complication was noted. At a 3 months follow-up a significant decrease in International Prostate Symptom Score (IPSS) was evident in all patients (mean IPSS 27.7 vs. 15.3 preoperative vs. postoperative accordingly). Conclusions: According to our data and similarly to the rest of the LSP literature, laparoscopic excision of voluminous prostatic adenomas is a feasible and safe procedure. Nevertheless, further investigation including a larger number of patients and long-term follow-up is deemed necessary before making definite conclusions regarding the approach.

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Aim: The aim of this study was to assess the effectiveness of transrectal sectional sonography (TRSS) in the diagnosis and treatment of prostatic abscess. Materials and Methods: Eighteen patients with prostatic abscesEs were the material of the present study. The criteria of abscess collection within the prostate gland and the periprostatic tissues were confirmed by TRSS, which guided the aspiration in all patients. Results: Diagnosis and transperineal needle aspiration of prostatic abscesses were successful in all cases. After the second puncture procedure, recurrence noted in 2 (11.1%) out of 18 patients, who were further subjected to transurethral deroofing under TRSS vision. The amount of pus drained ranged between 3.6 and 29.3 mL (mean: 15.1 mLSD ± 1.5), compatible with the estimated volume by virtual organ computer-aided analysis three-dimensional measurements. The most frequently involved organism was Escherichia coli. All patients received intravenous antibiotics (third generation cephalosporin) after the midstream urine analysis and further proper antibiotics, according to the aspirated pus culture and sensitivity. Conclusions: Transrectal sectional sonography could be a more reliable method in the diagnosis of prostatic abscesses. It can provide precise needle-guides into the best drainage location of the abscess cavity and justify transurethral unroofing if persistent recurrence is there.

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Context: Venous thromboembolism (VTE) is a common cause of postoperative morbidity and mortality in cystectomy patients. Aims: The aim of this study is to identify variables associated with risk of developing deep venous thrombosis (DVT) or pulmonary embolism (PE) within 90 days after radical cystectomy (RC). Setting and Design: Retrospective chart review of patients undergoing RC from 2004 to 2011 at the University of Wisconsin. Subjects and Methods: Clinical variables collected for all RC patients. All patients received mechanical prophylaxis, and routine heparin prophylaxis began in 2010. Statistical Analysis Used: Univariate and multivariate analyses were used to evaluate VTE association with known risk factors. Results: A total of 241 patients were identified with median age of 67.1 (interquartile range: 57.8-74.3) years. Body mass index (BMI) was ≥30 in 36.8% of patients. Median blood loss was 950 (600-1500) mL and 157/241 (65.2%) patients received a blood transfusion. Within 90 days postoperatively, overall venous thromboembolic event (VTE) rate was 20/241 (8.3%). Of these, 13 (5 DVT, 8 PE) and 7 (3 DVT, 4 PE) were diagnosed on days 0-30 and days 31-90, respectively. After multivariate analysis, BMI ≥30 (odds ratio [OR] = 4.69, confidence interval [CI] = 1.70-12.92) and nonurothelial bladder cancer (OR = 4.01, CI = 1.33-12.07) were associated with significantly increased rates of VTE. Conclusions: Patients with BMI ≥30 or nonurothelial cancer are at highest risk for postoperative VTE and should be considered for extended heparin prophylaxis.

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Aim: The aim was to report the effectiveness and safety OnabotulinumtoxinA (Botox, Allergan, Inc., Irvine, CA, USA) intradetrusor injections in spinal cord-injured (SCI) patients with refractory neurogenic detrusor overactivity. And to assess the result based on SCI level. Materials and Methods: We reviewed the chart of 103 patients with neurogenic bladder secondary to SCI at the rehab center who received OnabotulinumtoxinA in our Neurourology Department for treatment of lower urinary tract symptoms between January 2007 and December 2013. All patients had a clinical examination, urinalysis, and an urodynamic study at baseline and 3 months after treatment as well as a visual analogue scale (VAS; range scale: 0-10) and a bladder diary checked for 3 days. 300 IU of OnabotulinumtoxinA, detrusor muscle injections were performed in 30 sites under cystoscopic guidance. Outcome measures included frequency of urge urinary incontinence collected by bladder diaries; changes in urodynamic parameters such as maximum cystometric bladder capacity, reflex volume, maximum detrusor pressure; side-effects; antimuscarinic drug consumption and quality of life (QOL) measured with VAS. Results: The study includes 32 female and 71 male with a mean patient age of 29 years (range: 18-56 year). The effect of Botox injection on bladder function was observed within 1-2 week after treatment. The urodynamic parameters were improved significantly after treatment compared with baseline values. There were significant reductions in the frequencies of incontinence episodes after treatment as seen in the voiding diary. A significant improvement in patient satisfaction was found after treatment which was expressed on the VAS assessment, with an improvement of the mean of 3 points. Patients with thoracic and lumbar injury have better result compare to cervical injury patients. The earliest recurrence of clinical symptoms was at 10 weeks. Overall, the mean duration of symptomatic improvement was 8 (2.5-21) months. Conclusion: Intradetrusor onabotulinumtoxinA injections are an effective and well-tolerated treatment for neurogenic overactive bladder that will increase patient satisfaction and improve QOL with persisted clinical efficacy for more than 8 months.

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Chromophobe renal cell carcinoma (chRCC) is a distinctive type of malignant kidney tumor characterized by large cells with defined cell membrane. Primary renal neuroendocrine tumors (NET) are rare with morphology similar to NET at other sites. There are few case reports describing the coexistence of these 2 neoplasms within the same tumor mass. We describe a case of chRCC with neuroendocrine features in a 70-year-old male patient who presented with hematuria and right flank pain. The histological and immunohistochemical features of both components were characteristic with no overlapping features. The neuroendocrine element was associated with nodal metastasis.

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Serous borderline tumors of the paratestis are histologically identical to their ovarian counterparts and hypothesized to arise from Mullerian metaplasia of the tunica vaginalis. They are exceedingly rare with many cases probably going clinically unnoticed. We present a case of serous borderline tumor of the paratestis, with, to the best of our knowledge, the first published sonographic and magnetic resonance (MR) images of this entity. It was successfully treated with partial orchiectomy with no disease recurrence after one-and-a-half years.

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Metastatic renal cell cancer is associated with poor prognosis and survival and is resistant to conventional chemotherapy. Therapeutic targeting of molecular pathways for tumor angiogenesis and other specific activation mechanisms offers improved tumor response and prolonged survival. A 48-year-old, female patient presented with large right renal mass with features suggesting of renal cell cancer without metastasis on contrast enhanced computed tomography (CT). Right radical nephrectomy was done. After 9 months of surgery, she got metastasis in lung, liver and ovary. The patient received sunitinib via an expanded access program. After eight 6-week cycles of sunitinib, a reassessment CT scan confirmed an excellent partial response with the almost complete disappearance (90%) of liver and lung metastasis but the adnexal mass had increased in size (>10 times) and the possibility was thought of second malignancy. Excision of the mass performed. Histopathology of the mass depicted metastatic renal cell cancer. There is possibility of a 'site-specific anti-angiogenic potentiation mechanism' of malignancy in relation to sunitinib based upon the preclinical studies, in reference to the index case. Regression of one site with concurrent progression is possible. The exact mechanism of site-specific response, especially organ specific progression by vascular endothelial growth factor inhibitors in metastatic renal cell cancer warrants further study.

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Hemospermia may have a broad range of functional and organic causes. It is defined as the presence of blood in seminal fluid and usually tends to resolve spontaneously within a few weeks. We present the case of a patient with a 10-year history of hemospermia associated with megacava and circumaortic renal vein. The diagnosis, treatment, and evolution of the condition are reported. Vascular anomalies are rare causes of chronic hemospermia, and the one described in our patient may constitute the first case reported in the literature.

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The diagnosis of renal Tuberculosis (TB) can be hypothesized in the setting of non-specific bacterial cystitis associated with a therapeutic failure or a urinalysis with a persistent leukocyturia and absence of bacteriuria. Renal TB is an important cause of kidney disease, mainly in tropical areas of the globe, which can lead to end-stage renal disease if not diagnosed early and treated correctly. We report a case of a 58 year man with a past history of pulmonary TB treated for six months with extensive nephroureteric calcification presenting with renal failure.

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Introduction: Renal cell carcinoma (RCC) can have a wide spectrum of clinical presentations. In the immunocompromised patient fever and an inflammatory renal mass can harbor RCC. Materials and Methods: We reviewed the charts of patients who were managed at our department during 1998-2008 as renal abscess or perinephric collection. Renal ultrasound and subsequently abdominal CT was done. Medical treatment in the form of antibiotics, control of diabetes and drainage was done. Percutaneous or open biopsy, pus cultures, and histopathology were used to guide therapy. With a positive biopsy radical surgery was considered, while with a negative result a follow up CT was planned. Results: We identified 11 patients who had high fever, a renal abscess (in 4), or a suspicious mass with perinephric collection (in 7), and were eventually diagnosed to have RCC. Mean patient age was 66 years (53-82). 8 patients had uncontrolled diabetes. Five patients had a percutaneous drainage biopsy; of those two had a positive histopathology, the other three patients had a persistent enhancing mass on follow-up CT scan. Of this group three patients underwent radical nephrectomy. Another five patients had open drainage and biopsy, four patients had very poor performance status. One patient had radical surgery without the need for biopsy. Conclusion: In the elderly and immunocompromised patient renal cancer may present as renal abscess or perinephric collection. Histopathology and bacteriology are the mainstay of diagnosis. If biopsy was negative, follow up should include a CT scan to exclude any residual enhancing masses.

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Pheochromocytoma/paraganglioma and renal agenesis are commonly reported conditions. Their coexistence, however, is rare, with few cases reported. We report the case of a 21-year-old male who presented with painless hematuria. He was found to have congenital absent right kidney along with bladder mass on imaging. Examination including blood pressure was normal. He underwent cystoscopy that showed a solid looking tumor on the anterior wall. Paraganglioma was suspected due to intraoperative rise in blood pressure during resection and was confirmed on histopathology. Subsequently after work up and preoperative alpha blockade, patient underwent partial cystectomy and excision of the paravesical mass. Histopathology showed paraganglioma confined to bladder wall with surgical margins free and a paravesical mass that was seminal vesicle cyst. On follow-up, patient is normotensive and asymptomatic. This coexistence of paraganglioma and renal agenesis may have a common genetic mechanism in the form of REarranged in Transfection (RET) gene mutation. This is a well-characterized gene, mutations of which are known to be associated with both conditions. Current knowledge of the role of RET gene in both conditions is reviewed to put forth RET mutation as the possible common underlying genetic mechanism along with possible clinical implications of the combination.

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Sarcoidosis is an idiopathic, systemic disease that rarely involves the genitourinary tract. Here, we present a case of a 40-year-old male presented with bilateral scrotal swelling. The scrotal ultrasound showed multiple echogenic masses bilaterally ranging between 3 mm and 15 mm involving both testicles. Enlarged retroperitoneal lymph nodes were detected on the abdominal computed tomography (CT). Surgical exploration of the testes with a frozen section analysis of the left testicular mass was carried out, and it revealed noncaseating granulomas. CT scan of the chest revealed the classic bilateral hilar and mediastinal lymphadenopathy with reticulonodular infiltrates. The final pathological diagnosis was systemic sarcoidosis with bilateral testicular involvement. Treatment with high-dose corticosteroids resulted in complete resolution of the testicular mass and a significant decrease in the size of the hilar, mediastinal, and retroperitoneal lymphadenopathy.

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Distant metastasis to the ureters is uncommon. Moreover, isolated ureteric metastasis from gastric cancer is extremely rare and only sporadically reported. It indicates an advanced stage and carrier a very poor prognosis. We describe a case of synchronous bilateral ureteric metastasis from stomach adenocarcinoma after gastrectomy and chemoradiation. To our knowledge, it is the first case published in the literature with such presentation.

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Purpose: We present the findings of 50 patients undergoing pure trans-umbilical laparo-endoscopic single-site surgery (LESS) living donor nephrectomy (LDN), between February 2010 and May 2014. Materials and Methods: Laparo-endoscopic single-site surgery LDN was performed through an umbilical incision. Different trocars were used, namely Gelpoint (Applied Mιdical, Rancho Santa Margarita, CA) SILS port (Covidien, Hamilton, Bermuda), R-port (Olympus Surgical, Orangeburg, NY) and standard trocars, inserted through the same skin incision but using separate fascial punctures. The standard laparoscopic technique was employed. The kidney was pre-entrapped in a retrieval bag and extracted trans-umbilically. Data were collected prospectively including questionnaires containing patient reported oral pain medication duration and time to recovery. Results: LESS LDN was successful in all patients. Mean warm ischemia time was 6.2 min (3-15), mean procedure time was 233.2 min (172-300), and hospitalization stay was 3.94 days (3-7) with a visual analogue pain score at discharge of 1.32 (0-3). No intraoperative complications occurred. The mean time of oral pain medication was 8.72 days (1-20) and final scar length was 4.06 cm (3-5). Each allograft was functional. Conclusion: Although challenging, trans-umbilical LESS LDN seems to be feasible and safe. Hence, LESS has the potential to improve cosmetic results and decrease morbidity.

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