Endoscopic meatotomy in the treatment of ureterocele: results in adult patients

To evaluate the efficacy of endoscopic meatotomy in the treatment of ureterocele in adults. A retrospective study of adult patients with ureterocele, treated between January 1987 and December 2014. In 47 patients, 55 intravesical ureteroceles were diagnosed and classified as 18 right, 21 left and eight bilateral (38%, 44% and 17% respectively). According to the Bruézière classification, 41 (75%) ureteroceles were type A and 14 (25%) others were type C. These ureteroceles were complicated by calculus formation in 22 cases, moderately dilated excretory pathways in 16 cases and both complications in a total of 9 cases. Four patients had a complicated ureterocele with pyelonephritis, one of which was emphysematous. The endoscopic treatment was performed in cases of complicated and/or symptomatic ureteroceles. Fifty one cases were treated by a "smiling mouth" meatotomy consisting in a transverse horizontal incision, with the treatment of any associated complication. The mean operative time was 35 minutes (10-90). The operative follow-up was uneventful in 42 patients and complications occurred in 5 patients (2 urinary retentions, 2 infectious complications and one hematuria). The mean duration of postoperative stay was 1-2 days. The mean follow-up was 15 months. Four patients developed vesicoureteral reflux and no stenosis was noted. The endoscopic incision of the ureteroceles seems today, after reviewing the results, to be a good treatment of adult ureterocele. It is a simple, minimally invasive and has a low morbidity rate

Diagnostic et prise en charge des cystites à éosinophiles

La cystite à éosinophiles est une pathologie inflammatoire de la paroi vésicale. Elle est rare, il n'existe pas des recommandations établies concernant sa prise en charge. Il s'agit d'une étude rétrospective ayant concerné dix observations de cystites à éosinophiles diagnostiquées et prises en charge dans notre service entre 2006 et 2017. L'âge moyen des patients était de 46 ans. On a noté une prédominance masculine. Un terrain atopique était noté dans 3 cas. Le mode de présentation le plus fréquent était des signes urinaires irritatifs dans 9 cas, une hématurie macroscopique dans 8 cas et des algies pelviennes dans 6 cas. Une hyper-éosinophilie sanguine était présente dans 4 cas. La cystoscopie avait montré des pétéchies dans 5 cas, un aspect pseudo-tumoral dans 4 cas et était normal dans un cas. Pour les formes pseudo-tumorales une résection endoscopique a été pratiquée. Quatre patients ont été traités par les anti-inflammatoires non stéroïdien, avec amélioration des symptômes. Six malades ont été surveillés. Après un recul moyen de 50 mois, aucune récidive n'a été rapportée. La cystite à éosinophiles est une pathologie rare. La présentation clinique est non spécifique. La prise en charge repose sur des moyens médicaux non invasifs dans les formes peu symptomatiques

Renal tuberculosis mimicking renal cell carcinoma: a case report

Abstract Background Urogenital tuberculosis is still a frequent presentation, and it constitutes a current public health problem in endemic areas. The clinical presentation of this form of the disease may be misleading. The pseudotumoral type of renal tuberculosis is extremely uncommon. Case presentation We present a case of a 52-year-old African woman who presented with urogenital tuberculosis in its pseudotumoral form. This case was initially diagnosed and managed as renal cancer. Histopathology confirmed the diagnosis of pseudotumoral renal tuberculosis. Conclusions The pseudotumoral form of urinary tuberculosis can be difficult to diagnose. Only bacteriological or histological confirmation allows diagnosis for adequate treatment

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

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

Isolated ureteral injury from multiple stab wounds: A case report

This is a case report about a 44-year-old woman who sustained multiple stab wounds, resulting in an isolated right ureteral injury. Despite a precise diagnosis from an urgent CT scan showing contrast material extravasation, the patient's stable vital signs allowed for a thorough surgical exploration, leading to an accurate diagnosis. Immediate surgical repair of the right ureter using an end-to-end anastomosis following precise surgical principles achieved complete restoration of the initial injuries. The case highlights the accuracy of CT scan assessment, the unreliability of hematuria in diagnosing ureteral injuries, and the need for a high index of suspicion during surgical exploration to avoid overlooking such cases

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