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Introduction: Data shows that bladder cancer (BC) takes the seventh place as the most commonly diagnosed when it comes to the male population. Whereas when both genders considered, it moves down the tenth place. Although 75% of patients with BC present with the disease confined to the mucosa or submucosa, rarely secondary metastasis to the penis occurs., Case Presentation: A 73-year-old male was referred for gross hematuria in May 2018. A cystoscopy was performed detecting a bladder tumor. The resection of the tumor revealed an invasive high-grade (HG) papillary transitional carcinoma of the bladder with nest variants and lamina propria invasion. The histological examination of the second-look resection disclosed the same tumor characteristics. The patient was scheduled for bacillus Calmette-Guérin (BCG) instillations. Meanwhile, he was diagnosed and treated for a primitive lung acinar adenocarcinoma. Seven months after the first diagnosis, the patient progressed to cT4 at the level of the bladder. He underwent four cycles of Methotrexate, Vinblastine, Doxorubicin (Adriamycin) and Cisplatin (MVAC) chemotherapy followed by a cystoprostatectomy. The histological result was fibrosis and ypT0pN0 classification. Due to pain and solid mass in the penis, a total penectomy was performed and the histological result showed a transitional carcinoma suggesting a metastasis of the urothelial carcinoma of the bladder. Three months following the penectomy, a positron emission tomography∕computed tomography (PET∕CT) scan results showed multiple metastases and positive lymph nodes. Hence, Pembrolizumab treatment was started, providing very good clinical and radiological evolution. At the time of publishing, the patient is alive, and the radiological exams show stability of the disease., Conclusions: The detailed descriptions of all histological variants of carcinoma of the bladder in the specimen has great importance and significant impact on the management of the disease.

Background: Growing teratoma syndrome is a rare syndrome that affects patients with nonseminomatous germ-cell tumors (NSGCTs). It is characterized by recurrent growing masses that appear during or after chemotherapy in the presence of normal levels of tumor markers. Histological examination is the only way to confirm the diagnosis., Case Presentation: We present the case of a 36-year-old man who developed recurrent masses after curative treatment for NSGCT of the testicle. His tumor markers were normal. The patient was cured after multiple surgical procedures., Conclusions: Close follow-up after treatment for NSGCT is very important for early detection of this syndrome, which can occur even many years after tumor onset. Normal blood makers can be misleading, and surgery remains the only curative treatment.

Objective: To describe a rare pathology, the liposarcoma of the spermatic cord (LSC), and discuss its diagnosis and treatment., Materials and Methods: We report a case of well-differentiated LSC in a 61-year-old man. The main complaint was painless enlargement in the right inguinoscrotal area that appeared 6 months prior to presentation. Ultrasonography showed a heterogeneous and hyperechogenic mass of the right spermatic cord that was highly suspicious of malignancy. Computed tomography confirmed a heterogeneous supratesticular mass. The mass was surgically removed., Results: Pathological examination showed a well-differentiated LSC. The patient did not receive any additional treatment. The follow-up did not present complications or further symptoms and, at present, the patient is in complete remission., Conclusion: LCSs are a very rare entity. The diagnosis is difficult and often mistaken with common scrotal swelling associated with a hernia, hydrocele, or other tumour. Treatment should include complete surgical excision, usually by radical inguinal orchiectomy. A long follow-up period is necessary.

Background: Bilateral testicular neoplasia is rare, with an incidence ranging from 1 to 5%. Long-term survival has improved in recent years due to advanced diagnostic approaches and new therapeutic methods that are highly effective against germ cell tumors., Case Presentation: We present the case of a patient with a primary seminomatous testicular tumor, who developed a contralateral metastasis and a subsequent metachronous tumor following chemotherapy and consolidation radiotherapy treatment., Conclusions: Strict follow-up, including physical examination and ultrasound examination of the contralateral testis, enabled early diagnosis of the second tumor, giving the patient a high likelihood of a definitive cure.

Background: The treatment of symptomatic uretropelvic junction obstruction (UPJO) has evolved towards minimal invasive endourologic and laparoscopic techniques. Robotic assisted laparoscopic pyeloplasty has achieved outcomes comparable to those corresponding to open and laparoscopic techniques. The objective of this work is to demonstrate that the transition between open to robotic surgeries is straightforward. We analysed retrospectively "our initial results" in robotic assisted UPJ reconstruction procedures. Technical and convalescence aspects for 17 reconstructive robotic procedures performed by 2 surgeons in a 5 years period have been evaluated. Success consisted of no postoperative symptoms, no evidence of obstruction on mercaptoacetyltriglycine-3 diuretic renal scan or computed tomography (CT) and non-further treatment., Statistics: mean ± standard deviation, median and range., Findings: From 17 patients who underwent Da Vinci Robot procedure, 15 followed the complete treatment (2 were converted to laparotomy). Two patients had post-operative urine leakage; the stent was changed under sedation without further sequelae. The mean operative time was 189 minutes. The average hospital stay was 4 days. The average follow-up was 25 months. There was only one patient with UPJ stenosis at 6 months and he was treated by balloon dilation. All patients were followed with MAG 3 lasix renal scan, CT or urography. Except the patient with recurrent stenosis, all patients were asymptomatic without objective evidence of obstruction at the present time., Conclusions: Robotic pyeloplasty technique is feasible and gives good results without previous laparoscopic experience.

Vacuum-assisted closure (V.A.C.) was used in two paraplegic patients with Fournier's gangrene in a context of ischial pressure ulcer This type of dressing facilitated preparation of reconstruction.

Purpose: We reviewed the degree to which extension from transitional cell carcinoma into the prostate affects survival. We also compared whether prostatic stromal invasion occurring via direct extension through the bladder wall differs from stromal invasion arising intraurethrally., Materials and Methods: A total of 76 men who underwent radical cystectomy for transitional cell carcinoma also had prostate involvement. Patients were separated into group 1-18 with primary bladder tumor extending transmurally through the bladder wall to invade the prostate and group 2-58 with prostate involvement arising from within the prostatic urethra. In the latter group the degree of prostate invasion was classified as urethral mucosal involvement, ductal/acinar involvement and stromal invasion., Results: The 5-year overall survival and recurrence-free rate were 22% and 28% in group 1 versus 43% and 45% in group 2, respectively. In group 2 survival rates were similar in those with prostatic urethral and ductal tumors (without stromal invasion). Five-year overall survival rates without and with stromal invasion were 49% and 25%, respectively (p = 0.024). Prostate involvement decreased survival, which varied according to primary bladder stages (Pis, P1, P2a/b and P3a/b, p = 0.004) or superficial (Pis, Pa and P1) and muscle invasive (P2a/b and P3/b, p = 0.045), disease in 2 groups. Those with positive lymph nodes experienced poorer outcomes in each group. The 5-year overall survival rate in the 19 men with positive lymph nodes was 13% and it was 44% with negative lymph nodes (p = 0.034). The major prognostic factors were age, degree of prostate invasion and lymph node involvement., Conclusions: The invasion pathways of prostate invasion in patients with transitional cell bladder carcinoma have a statistically significant prognostic role in survival. Transitional cell carcinoma of the bladder extending into the prostate through the bladder wall and bladder carcinoma that did not directly infiltrate the prostate through the bladder wall are 2 distinct clinicopathological entities that should not be included in the same staging grade.

Female stress urinary incontinence may need to be treated surgically following failure of non-surgical treatments. Many techniques are now available and are selected according to the pathophysiology of incontinence. Vesical colposuspension is considered to be the reference operation for the surgical treatment of female stress urinary incontinence (SUI). New suburethral sling techniques have been available for several years, such as TVT, SPARC, IVS or, even more recently, URATAPE. These new techniques not only allow restoration of continence, but are also minimally invasive and easily reproducible. They also facilitate re-operation in the case of failure or recurrence of incontinence. Currently, although the follow-up of these techniques is only 5 years, they ensure better management of the various types of urinary incontinence (stress, mixed and sphincter incompetence) than vesical colposuspension.

The authors report a case of ruptured aneurysm of the renal artery in a 70-year-old man urgently admitted for massive haematuria and shock. As a result of a rapid diagnosis, ex situ resection of the aneurysm was performed with reconstruction of the renal artery pedicle using a vein graft and autologous renal transplantation in the iliac fossa. The patient had a favourable course at one year with normal renal function on laboratory tests and isotope scan. The authors review the literature concerning the epidemiology, classification, clinical features and management of aneurysms of the renal artery.

By stimulating blood lymphocytes from a renal cell carcinoma patient in vitro with the autologous tumor cells, we obtained cytolytic T lymphocyte (CTL) clones that killed several autologous and allogeneic histocompatibility leukocyte antigen (HLA)-B7 renal carcinoma cell lines. We identified the target antigen of these CTLs by screening COS cells transfected with the HLA-B7 cDNA and with a cDNA library prepared with RNA from the tumor cells. The antigenic peptide recognized by the CTLs has the sequence LPRWPPPQL and is encoded by a new gene, which we named RU2. This gene is transcribed in both directions. The antigenic peptide is not encoded by the sense transcript, RU2S, which is expressed ubiquitously. It is encoded by an antisense transcript, RU2AS, which starts from a cryptic promoter located on the reverse strand of the first intron and ends up on the reverse strand of the RU2S promoter, which contains a polyadenylation signal. This mechanism of antigen expression is unprecedented and further illustrates the notion that many peptides recognized by T cells cannot be predicted from the primary structure of the major product of the encoding gene. Antisense transcript RU2AS is expressed in a high proportion of tumors of various histological types. It is absent in most normal tissues, but is expressed in testis and kidney, and, at lower levels, in urinary bladder and liver. Short-term cultures of normal epithelial cells from the renal proximal tubule expressed significant levels of RU2AS message and were recognized by the CTLs. Therefore, this antigen is not tumor specific, but corresponds to a self-antigen with restricted tissue distribution.

Objective: To determine the incidence and natural history of stage T1a-T1b prostate cancer in patients undergoing surgery for benign prostatic hypertrophy (BPH), and thus evaluate the effect that recent medical and 'minimally invasive' treatments (which provide no prostate sample for pathological examination) might have on the percentage of patients with unsuspected prostate cancer., Patients and Methods: A series of 1648 patients undergoing surgery for BPH over a 13-year period were reviewed retrospectively; the period overlapped the introduction of serum prostate specific antigen (PSA) as a detection method., Results: Stage T1 prostate cancer was found in 182 patients (11%), comprising 126 (11%) of 1199 transurethral resections and 56 (12%) of 449 open enucleations. The introduction of systematic PSA assays gradually reduced the mean incidence of T1 cancer from 23% to 7%, with a greater effect on T1b (from 15% to 2%), while the incidence of T1a remained nearly constant (+/-5%). The pathological features of surgical specimens from 43 radical prostatectomies undertaken for T1 tumours were reviewed. Locally advanced disease (stage >/=pT3) was apparent in 13% of T1a and 28% of T1b tumours. Amongst the patients electing for surveillance, only 8% of those with T1a progressed within 30-97 months of follow-up (mean progression time 73 months), whereas 29% of those with stage T1b progressed within 36 months of follow-up (mean progression time 17 months)., Conclusion: These results show that the use of the PSA assay has decreased but not suppressed the incidence of pT1 prostate cancer, with a greater effect on those tumours at higher risk of progression (T1b). This suggests that the detection of prostate cancer based on PSA and transrectal ultrasonography is appropriate for screening patients and is sufficiently accurate that treatments for BPH that provide no pathological materials can be applied safely.

We report one case of acute testicular torsion following orchidopexy for an undescended testis. A review of the literature reveals only ten similar cases. History of a previous testicular surgery should not preclude the possibility of a torsion in that testicle. We conclude that at orchidopexy for an undescended testis, eversion of the tunica vaginalis is an essential step to avoid any future torsion.

Standard radical nephrectomy entails en bloc removal of the kidney together with Gerota's fascia and the ipsilateral adrenal. Thanks to the refinement of imaging techniques (ultrasound, CT and MRI), smaller tumors are being diagnosed. In addition, direct extension to the adrenal gland or adrenal metastasis can be detected in most cases. This is why several authors reserve adrenalectomy for large and/or upper pole tumors or abnormal appearing glands on preoperative CT-scan. However, preoperative diagnosis is not always accurate. Furthermore, micrometastatic adrenal invasion at the time of nephrectomy and late recurrences in the persistent adrenal have been documented, so that partisans of adrenalectomy only spare the adrenal in exceptional cases. The authors have reviewed several series in the litterature as well as there own, and conclude that ipsilateral adrenalectomy can be omitted for small middle- or lower pole tumors when the adrenal appears normal on CT and during the surgical intervention.

Lymph node metastases are rarely detected during radical prostatectomy (55/647 patients in our series or 8.5%) and several authors consider that lymphadenectomy is unnecessary in most cases. Criteria based on clinical stage, PSA and tumor grade have been elaborated in order to avoid pelvic lymph node dissection in a low risk population. It is commonly admitted that patients with clinically localized prostate cancer, a PSA level < 10 ng/ml, and a Gleason score < 7 could be spared a pelvic lymphadenectomy. In our series, these patients account for 12% of positive nodes. The best treatment for prostate cancer patients with a nodal disease is controversial. We compare the evolution of two groups of patients: radical prostatectomy alone or combined with an immediate adjuvant hormonal treatment. We observe a difference between the two groups for biological progression (PSA failure) but not yet for clinical progression nor for survival as our mean follow-up in only 6 years.

Seventy-seven hypospadias, selected from a series of 504 treated in our institution, were operated using the pediculated transverse "onlay" preputial graft. We try to demonstrate that this technique produces excellent functional and cosmetic results. Chordee can be corrected using extensive dissection of the urethral plate with association, if necessary, of a Nesbit type of dorsal plication. Complications rate, in our hands, is lower in comparison to the technique described by John Duckett, where the urethral plate is divided and a complete urethral tube is performed. We report 4 fistulas, one distal end breakdown of the repair and one postoperative hematoma that had to be revised. Because of this low complication rate, in many cases, the "onlay" pediculated graft replaces advantageously the Duckett type of repair.

Purpose: We analyzed the potential influence of adjuvant radiotherapy on urinary continence after radical prostatectomy., Materials and Methods: A total of 100 patients with N0M0 prostate cancer randomized in a prospective study on postoperative radiotherapy for locally advanced disease (positive surgical margin, capsular perforation and/or seminal vesicle infiltration) were studied. Objective pad weighing tests corroborated by direct personal interviews were used to evaluate urinary continence at regular postoperative intervals., Results: Of the patients 48 received 60 Gy. external radiotherapy with 18 MV photon beams between 12 and 16 weeks postoperatively, and 52 were followed expectantly. Risk factors were similar in both groups. With a mean followup of 24 months, no difference in complete urinary continence was observed. Of the irradiated group 77% and of the surveillance group 83% were totally dry. The fate of the bladder neck had no significant influence on final continence status, although there was a trend for faster recovery when the bladder neck was preserved., Conclusions: In this prospective randomized study 60 Gy. external radiation therapy administered between 3 and 4 months after radical prostatectomy for pathologically locally advanced prostate cancer had no significant influence on urinary continence.

Retroperitoneal fibrosis, either idiopathic or associated with aortic inflammatory aneurysm, is a chronic fibrotic disease that causes progressive obstruction of ureters and vessels around the lower abdominal aorta. Treatment is often difficult (surgery) or hazardous (steroids). We report a case of a woman with retroperitoneal fibrosis associated with aortic inflammatory aneurysm, who was successfully treated with oral tamoxifen.

Unexpected severe electrolyte imbalance in the postoperative period. Report two cases. Two cases of inappropriate secretion of antidiuretic hormone are reported. In each patient, the physiopathology is reviewed. Differential diagnosis and treatment of hyponatremia is discussed.

Antenatal and incidentally diagnosed megaureters can be safely treated conservatively after careful work up by combined imaging technics. Serial and repeated imaging are non the less usually necessary to confirm the diagnosis. This aspect could be fastidious and expensive. In case of symptoms, breakthrough infections or loss of kidney function, surgical treatment should be considered and good results can be expected. Refluxing megaureter has to be considered as high grade reflux and surgical approach is more often suggested. The authors have reviewed the experience of 139 patients with megaureters treated in the last decade to illustrate those facts.

Objective: Assessment of the videoscopic approach to the retroperitoneal space in the vicinity of the kidney and the adrenal gland., Design: Open study., Setting: University hospital, Belgium., Subjects: 10 patients who underwent 11 operations (adrenalectomy, n = 3, nephrectomy, n = 5, partial nephrectomy, n = 2, and renal cystectomy, n = 1)., Interventions: Direct CO2 insufflation of the retroperitoneal space in order to obtain a convenient retroperitoneal working space for renal and adrenal surgery., Outcome Measures: Feasibility, morbidity and mortality., Results: 8 patients were operated on exclusively by the retroperitoneoscopic approach; 2 required the retroperitoneal and transperitoneal routes to be combined to complete an adrenalectomy. No patients required blood transfusion and no patient died. Median postoperative stay was 3 days., Conclusion: The CO2 insufflation technique of the retroperitoneum is safe and reproducible. Nevertheless, far from excluding each other, both approaches-laparoscopic and retroperitoneoscopic-are complementary in difficult cases, particularly for adrenal endoscopic surgery and for larger renal lesions.