Urothelial carcinoma developing in orthotopic ileal neobladder is an extremely rare entity. Fewer than 10 cases have been reported in the literature describing urothelial carcinoma recurrence in orthotopic ileal neobladder. We report a case of transitional cell carcinoma recurrence in orthotopic ileal neobladder after 11 years of surgery.

abstract   synchronous upper urinary tract tumor and superficial bladder tumor are uncommon. this is a report of a 62- year- old man presented with episode of painless gross hematuria and flank pain. we worked him up and found a left renal mass and bladder lesion. he underwent nephrectomy and tur-bt, and the pathology report of both showed a high grade urothelial transitional cell carcinoma. th...

Introduction The large nested variant of urothelial carcinoma (LNVUC) is a newly described and rare subtype of urothelial carcinoma. It is characterised by bland cytological features and a large nested architecture similar in appearance to low grade urothelial carcinoma with an inverted growth pattern. To date only 23 cases in a single series have been described. Case Report We describe the cas...

Objective: To evaluate the clinical significance of lymphovascular invasion (LVI) on recurrence and progression rates in patients with pT1 urothelial carcinoma of bladder after transurethral resection Methods: This retrospective study was performed with 155 patients with newly diagnosed pT1 urothelial carcinoma of bladder who were treated with transurethral resection of bladder tumor (TURBT) at...

PURPOSE In this study, we investigated whether an oncofetal protein, IMP3, can serve as a new biomarker to predict progression and metastasis of early-stage urothelial carcinoma of the bladder. EXPERIMENTAL DESIGN The expression of IMP3 in 242 patients with primary superficial bladder urothelial carcinoma and metastatic urothelial carcinoma was evaluated by immunohistochemistry. Patients with...

BACKGROUND Few larger studies have evaluated the long-term outcome after a diagnosis of papillary urothelial neoplasm of low malignant potential (PUNLMP), demonstrating a broad range of recurrence and progression rates. Additionally, no study has addressed the outcome of PUNLMP exhibiting inverted growth. We evaluated the long term clinical outcome of primary papillary urothelial neoplasm of lo...

BACKGROUND Plasmacytoid carcinomas are rare variants, and there are only a few reported examples of plasmacytoid carcinoma of the urinary bladder in the English-language literature. We now report another such case and the first in which there was examination of urinary cytology. CASE A 79-year-old, Caucasian woman who presented with gross hematuria following a revascularization procedure on t...

Prostatic involvement by urothelial carcinoma in patients with bladder cancer is a frequent finding and their prognostic significance and implication for the management of these patients has been the subject of study for many years. In one of the largest series of radical cystoprostatectomy with 995 patients with bladder cancer, Moschini M et al have shown that prostatic involvement by urotheli...

Upper urinary tract urothelial cell carcinomas (UUT-UCs) are uncommon and are defined as urothelial carcinoma involving the urinary tract from the renal calyces, renal pelvis to the distal ureter. One well-known an peculiar histopathological finding in UUT-UC is urothelial carcinoma with intratubular spread (retrograde spread within renal tubules). However, this special feature has not been sys...