Challenges in recognizing urothelial carcinoma in situ with plasmacytoid features by urinary cytology
نویسندگان
چکیده
منابع مشابه
Plasmacytoid Variant Urothelial Carcinoma: Diagnostic and Grossing Challenges
Plasmacytoid variant urothelial carcinoma (PUC) is a rare variant form of urothelial carcinoma that typically presents with macroscopic hematuria, and tends to present late, with metastasis, and is associated with a poorer prognosis compared to nonvariant urothelial carcinoma. Presented here is a case of PUC, outlining the diagnostic and grossing challenges associated with this rare bladder neo...
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خلاصه : کارسینوم تهاجمی سینه پستان علت مرگ و میر حاصل از سرطان خانم ها در بسیاری از کشورها می باشد. این کارسینوم بدنبال کارسینوم در محل ایجاد می شود. در کارسینوم در محل سلول های توموری هنوز نتوانسته اند که از غشاء پایه عبور کنند. در عبور از مرحله کارسینوم در محل به مرحله تهاجمی، سلولهای سرطانی تغییرات مولکولی بسیاری پیدا میکنند که هنوز علت عده ای از آنها مشخص نشده است. در این مطالعه ما بررسی کر...
15 صفحه اولUrothelial carcinoma with oncocytic features: an extremely rare case presenting a diagnostic challenge in urine cytology.
Recognizing histological variants in urothelial carcinoma (UC) is important because some may be associated with different clinical outcomes and/or therapeutic approaches; being aware of unusual histological variants may also be crucial in preventing diagnostic misinterpretations. Histological variants based on cytoplasmic features, such as clear-cell, plasmacytoid, rhabdoid, and lipoid-rich var...
متن کاملPlasmacytoid urothelial carcinoma: a case of histological variant of urinary bladder cancer with aggressive behavior
Plasmocytoid variant urothelial carcinoma (PVUC) of the urinary bladder is a rare histological variant of transitional cell carcinoma. Data regarding PVUC shows that this neoplasia presents a distinctive clinical outcome represented by aggressive behavior and poor survival rate. The authors report a case of a 57-year-old male patient with a 3-month history of hematuria and pelvic pain. Radical ...
متن کاملPositive urinary fluorescence in situ hybridization indicates poor prognosis in patients with upper tract urothelial carcinoma
Here, we evaluated the potential contribution of fluorescent in situ hybridization (FISH) as a prognostic risk factor of bladder recurrence and survival in patients with upper tract urothelial carcinoma (UTUC). A total of 159 UTUC patients were enrolled in this study from January 2012 to May 2016. The 159 voided urine samples before surgery were analyzed using the UroVysion® kit to detect the c...
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ژورنال
عنوان ژورنال: Cancer Cytopathology
سال: 2021
ISSN: 1934-662X,1934-6638
DOI: 10.1002/cncy.22446