Prostatic condyloma acuminata: An uncommon endoscopic discovery in an asymptomatic 68-year-old male.

Prostatic condyloma acuminata is a rarely encountered clinical manifestation primarily linked to low-risk subtypes of human papillomavirus (HPV), such as HPV-6 and HPV-11. Unlike the more common anogenital presentation, prostatic condyloma acuminata remains an infrequent phenomenon, necessitating a nuanced approach to diagnosis and management. We present a case report involving a 68-year-old patient with an intricate medical history, where the discovery of prostatic condyloma acuminata presented diagnostic challenges and clinical intricacies.

Inflammatory suppurated tumor of urachus mimicking a malignant urachus adenocarcinoma.

This is a case report about a patient presenting with a urachal mass mimicking a urachus adenocarcinoma. Cystoscopy showed a vesicourachal patent diverticulum. Histological findings after the removal of the umbilicus, urachus, urachal tumor, as well as a bladder cuff, consisted of a nonspecific polymorphous suppurative inflammatory infiltrate. Urachal adenocarcinoma is an aggressive tumor with poor prognosis if not treated while it is still localized. Surgical excision is the only recommended treatment that offers the best chances of survival. As no preoperative procedure has been proven accurate enough to rule out the diagnosis of adenocarcinoma, surgery appears to be inevitable.

Coexistence of multiple clear cell papillary renal cell carcinoma with renal oncocytoma: a case report.

Clear cell papillary renal cell carcinoma (CCPRCC) is a new entity, previously known as unclassified renal cell carcinoma, and initiallly identified in patients suffering of end-stage kidney failure. It is extremely rare to see this new entity associated with others renal malignant lesions. Case presentation: The authors report a case of a female 65-year-old suffering from end-stage kidney failure for 10 years, who presented with a double left renal tumor, composed by an oncocytoma associated to multiple CCPRCC, a very rare entity. A radical left nephrectomy was realized by lumbotomy, with an uneventful postoperative course. Histological examination was challenging. Immunohistological examination showed diffuse positivity of cytokertain 7. No local recurrence nor metastatic progression were found during the 12 months of follow-up. Clinical discussion: CCPRCC, is a new entity, previously known as the unclassified rena cell carcinoma, is a malignant renal tumor, initially reported in patients at end-stage kidney failure. Oncocytoma is a well-known rare benign renal tumor. The association of both is rare, and should be kept in mind, especially when scanoguided diagnosis biopsy is realized. Histopathological confirmation may be challenging, given the recent identification of CCPRCC. The nuclei disposal toward the luminal surface is a characteristic pathological landmark of CCPRCC. Immunohistopathological examination is of great help, showing a distinctive profile: diffuse staining for cytokertain 7 and carbonic anhydrase IX. Conclusion: CCPRCC is a new malignant pathological entity in renal tumors. It can be associated with other benign renal lesions. This should be taken into consideration while histopathological examination, mainly of scanoguided biopsy cores.

Retrovesical hydatid cyst: an unusual location of hydatid disease about a case series.

Hydatid disease is an endemic zoonosis in regions with temperate climates where pastoral farming is common. Retrovesical localization is rare. Given the rarity of this entity, the lack of personal clinical experience, and the difficulty with detecting early symptoms, the diagnosis remains elusive for years. Methods: This is a 30-year retrospective, descriptive and analytic study of seven patients who were hospitalized and operated on in the Department of Urology during 30 years (1990-2019). Outcomes: The average patient age was 54 years (range: 28-76). Signs of bladder irritation were the predominant presenting complaint. No cases of hydaturia were noted. Preoperative diagnosis was based on ultrasonography and serology tests. Hydatid serology was positive for three patients. In three cases, a hydatid cyst of the liver was associated. A partial cystopericystectomy was performed for five patients, it was total for one patient. The resection of the prominent dome was realized once. No cystovesical fistula was found. The mean postoperative stay was 16 days. The postoperative course was uneventful for five patients. Urinary fistula occurred in one patient. One case of infection of the residual cavity was observed. One patient had a retroperitoneal cyst recurrence requiring reoperation. Conclusion: The preoperative diagnosis of retrovesical hydatid cysts is based mainly on ultrasonography. Open surgery is the treatment of choice. Different approaches are possible. Given the rarity of this entity, management should be guided by experienced experts.

Oncocytoma with a vascular extension, associated with a papillary carcinoma: A case report.

This is a case report about a patient which presents with two right renal tumors, one of them being an oncocytoma with typical histopathological features and renal vein extension. Recent studies show that despite renal vein thrombus being a histological sign of malignancy; when associated with renal oncocytoma, it should not alter the benign prognosis of oncocytoma, and a simple follow-up may be carried. Further explorations should be done when easily available, and when the histopathologic diagnosis of oncocytoma is uncertain, to rule out the differential diagnosis of a chromophobe renal cell carcinoma, oncocytic variant.

Two brothers with congenital bulbar urethral stricture: case report of a very rare condition.

Congenital urethral stricture is rare. It has been reported in only four sets of brothers. We report the fifth set of brothers. Cases of two brothers aged 23 and 18 years old diagnosed with low urinary tract symptoms are presented. We diagnosed an apparently congenital urethral stricture in both brothers. Internal urethrotomy was performed in both cases. Both are asymptomatic after 24 and 20 months of follow-up. Congenital urethral strictures are probably more frequent than we think. We suggest that a congenital origin should be considered if there is no history of infections or trauma.

Air gun accident: A case report of a penile injury.

Air rifle, although considered as a toy, can cause injuries ranging from trivial to very grievous. The severity of injuries depends on the type of air rifle, the distance of firing, and the anatomic site at which the bullet hits. We present a case involving a young boy, who was accidently hit by an air rifle while playing. The Bullet penetrated the penis through the glans to be lodged in between the distal extremities of the corpus cavernosum behind the urethra. The surgical treatment was performed and the results were good.

Segmental testicular infarction: A case report of a rare condition.

Segmental testicular infarction(STI) is a rare unknown condition. Clinical presentation is non-specific and management is unconsensual. We report clinical and surgical management of a segmental testicular infarction. A 18-years old adult presented to emergency with acute right testicular pain. The only triggering factor was a stressful situation. Examination revealed a slightly swollen, non-ascending testicle with no inflammatory signs. We suspected spermatic -cord torsion(SCT), we decided to explore it surgically. Exploration showed a well-demarcated infarcted inferior pole of right testicle. Partial orchiectomy was performed. STI is a rare entity often clinically confused with SCT. Diagnosis is based on intraoperative findings.

A cadaveric anatomical study: anatomy and anatomical variations of left adrenal vein.

PURPOSE: Control of adrenal vein is the key of adrenal surgery. Its anatomy can present variations. Our aim was to study the anatomy of the main left adrenal vein (LAV) and its anatomical variations. METHODS: Our work is based on dissection of 40 cadavers. We studied the number of LAV and the drainage of the main adrenal vein as well as its level of termination. We measured its length, its width and the distance between its termination level and the termination level of the gonadal vein (GV). RESULTS: The average length of the LAV was 21 mm its mean width was 5 mm. It ended in 100% of cases at the upper edge of the left renal vein after an anastomosis with the lower phrenic vein in 36 cases (90%) and without anastomosis with the lower phrenic vein in four cases (10%). The left adrenal vein ended at the upper edge of the left renal vein either at the same level as the termination of the left GV in 14 cases (35%) or within the termination of the left GV in 26 cases (65%) by an average of 8 mm. The LAV was unique central vein in 22 cases (55%) and in 12 cases (30%), a major central adrenal vein with several small veins was found. CONCLUSIONS: The LAV is usually unique but there are variations in number. There are also variations in the level of its termination in the left renal vein as well as its anastomosis. During surgery, in case of difficulty, the left GV and the adrenal-diaphragmatic venous trunk could be used as benchmarks.

Bellini duct carcinoma revealed by cutaneous metastasis: A case report.

INTRODUCTION: Cutaneous metastasis of renal cell carcinoma is rare and the majority of these metastases are asynchronous. The scalp and face are the major sites of metastases, followed by the chest and abdomen. However, the entire body surface can be affected. When diagnosed, patients are multi-metastatic in 50-80% of cases during follow-up post nephrectomy. CASE PRESENTATION: We report here a patient who consulted a dermatologist for multiple skin nodules that appeared 3 months prior. A skin biopsy of a nodule was performed and the pathological examination and immunohistochemistry profile confirmed a metastasis of Bellini Carcinoma, which is a renal cell carcinoma of the collecting duct. A thoraco-abdomino-pelvic scan showed a left renal tumor locally advanced with lung and liver metastases. Chemotherapy was indicated and the patient died four months after diagnosis. DISCUSSION: Bellini carcinoma is a very rare type of carcinoma of renal cell origin with a very poor prognosis as it is diagnosed already at a metastatic state in the vast majority of cases. After analysis of the data from the literature, our case is the second reported case of a Bellini carcinoma revealed by cutaneous metastases. The peculiarity of our observation is metastases occurred on all four limbs and at the trunk level, and the asymptomatic characteristic of Bellini's carcinoma, which is a rare situation. CONCLUSION: The originality of this observation is based on the mode of presentation of a rare renal tumor by an even rarer metastasis of the skin.

Severe penile injury due to condom catheter fixed by a rubber band: A case report.

INTRODUCTION: Condom catheters are considered as a safe tool in the management of male urinary incontinence, yet complications may occur, especially in debilitated patients, with psychiatric disorders. PRESENTATION OF CASE: A 58-year-old paraplegic man, suffering from schizophrenia, who had been using condom urinary catheters, was referred to our department for "penile injury". Interrogation revealed that he was placing a rubber band tightly around his penis to maintain the condom. Examination showed a 4 cm defect interesting the proximal portion of the penis including the corpus spongiosum and the urethra. A surgical repair was performed, consisting in covering the defect using the surrounding tissue. Unfortunately, the patient developed penile gangrene four weeks after surgery. A partial penectomy was performed. DISCUSSION: Condom catheters are known as a safe tool to manage urinary incontinence in male patients, providing an adequate care. Long-term use may result in complications including urinary tract infection (40%) and skin injuries ranging from inflammation to gangrene. Gangrene, secondary to strangulation of the penis, is however uncommon. These complications are more common in debilitated patients with poor medical care or psychiatric disorders. In case of necrosis, debridement should be performed, which may result in a partial or a total penectomy if necessary. CONCLUSION: Condom catheter is frequently used to manage male urinary incontinence but it should not be used carelessly or overlooked as it can cause severe complications such as penile strangulation and penile gangrene.

Masson's tumor of the kidney: a case report.

BACKGROUND: Intravascular papillary endothelial hyperplasia (known also as Masson's tumor) is a benign vascular lesion that commonly occurs in the skin and is rarely found in solid organs, especially in the kidney. In what follows, we will look into the first case of an unexpectedly diagnosed Masson's tumor of the kidney presenting as a suspicious renal cyst. CASE PRESENTATION: A 61-year-old Arab man presented with a left renal cyst, incidentally revealed by ultrasonography. The laboratory values were unremarkable. Computed tomography and magnetic resonance imaging demonstrated a 38 mm left renal midportion Bosniak IV cyst. Our patient underwent a radical nephrectomy. Histopathology revealed the diagnosis of intravascular papillary endothelial hyperplasia. There was no recurrence detected after 9 years of follow-up. CONCLUSIONS: Renal intravascular papillary endothelial hyperplasia is a rare benign tumor which can mimic a suspicious renal mass on radiological findings. Thus, this entity should be considered more often in the thick of the diagnostic possibilities in order to avoid unnecessary nephrectomies.

A Case Report of Scrotal Squamous Cell Carcinoma Secondary to Chronic Urinary Irritation.

Most scrotum cancers are associated with occupational exposure. We report a case of a squamous cell carcinoma of the scrotum in a patient with a proximal meatus, secondary to mistreated urethral stricture. Based on our observations in this case, we think that chronic urinary inflammation of the scrotal skin may also be considered as a risk factor of scrotal cancer.

[Diagnosis and treatment of eosinophilic cystitis]. / Diagnostic et prise en charge des cystites à éosinophiles.

Eosinophilic cystitis is an inflammatory disease of the bladder wall. It is rare, so there are no standard treatment guidelines. We conducted a retrospective study of 10 patients with eosinophilic cystitis diagnosed and treated in our Department between 2006 and 2017. The average age of patients was 46 years; there was a male predominance. Three patients were atopic. The most common symptoms were irritative urinary symptoms in 9 cases, macroscopic haematuria in 8 cases and pelvic pain in 6 cases. Four patients had high levels of eosinophils in their blood. Cystoscopy showed petechiae in 5 cases, pseudotumor in 4 cases. It was normal in one case. Patients with pseudotumor underwent endoscopic resection. Four patients were treated with nonsteroidal anti-inflammatory drugs, with improvement in symptoms. Six patients were monitored. After a mean follow-up interval of 50 months, no recidivism was reported. Eosinophilic cystitis is rare with non-specific clinical manifestations. Patients with little symptomatic eosinophilic cystitis undergo non-invasive medical treatments.

Clear Cell Adenocarcinoma of the Female Urethra, Mimicking Cystocele.

Clear cell adenocarcinoma of the urethra is an extremely rare neoplasm mainly described in women. Anterior pelvic exenteration was the treatment performed in most reported cases. It seems to have poorer prognosis than urothelial carcinomas.

Voluminous Incidental Oncocytic Neoplasm of the Adrenal Gland With Uncertain Malignant Potential.

A 74-year-old man presented with right flank pain and a palpable mass in the left flank. Blood pressure was normal. Contrastenhanced computed tomography (CT) showed a 17 × 16 × 12 cm retroperitoneal mass over the left kidney, solid and heterogeneous. There were also 3 retro aortic lymph nodes and bilateral renal lithiasis. Twenty four-hour urinary metanephrines and normetanephrines were normal. The patient underwent a resection of the mass with left adrenalectomy by a lumbar incision. Histological findings revealed an adrenal oncocytic neoplasm (AON) with uncertain malignant potential. Six months after surgery, CT control showed neither local nor distant recurrence.

Social aspects of kidney donation in Tunisia: a study of 189 living related donors.

INTRODUCTION: Our aim was to study the demographic and social characteristics of 189 living related kidney donors in Tunisia, and explore some of the social consequences of kidney donation. METHODS: This is a descriptive retrospective study of 189 living related kidney donors who had their nephrectomy in Charles Nicolle Hospital between 1986 and 2009. The demographic and social characteristics at the time of donation were studied and changes in the social and occupational status after donation were assessed. RESULTS: The average age at the time of donation was 41.8 ± 12.1 years (range: 20-67 years). Female predominance (59.2% of cases) was noted. Donors were siblings in 46% of cases, parents in 42% of cases and spouses in only 9% of cases. There were more mothers than fathers, more wives than husbands, but fewer sisters than brothers. Twenty-six percent of donors were illiterate and 40% were unemployed at the time of donation. After donation, the social status remained stable for 70% of donors. No divorces were reported. The occupational status was unchanged in 94% of cases. Sixteen percent of female donors had at least one pregnancy after nephrectomy. Nearly 90% of surveyed donors whose recipients were alive at the time of the survey were still in favor of kidney donation. CONCLUSIONS: Women play an important role in living related kidney donation in Tunisia. Family situation and occupational status did not seem to be compromised after nephrectomy, and most donors were willing to donate if the decision was to be repeated.