Urothelial Neoplasms of Urinary Bladder - A Clinicopathological Correlative Study
نویسندگان
چکیده
منابع مشابه
Transitional cell carcinoma of the urinary bladder: a clinicopathological study.
INTRODUCTION The aim of the paper was to highlight the clinicopathological features of urinary bladder cancer in Jordan as a model for the Middle East. Only scattered reports from this region are currently available. METHODS A total of 115 patients with bladder cancer were managed at our hospital, between the years 1994 and 2000. Transitional cell carcinoma (TCC) comprised 110 patients. The m...
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Urothelial bladder cancer is the fourth most prevalent male malignancy in the United States and also one of the ten most lethal. Superficial or non-muscle-invasive bladder cancer has a high rate of recurrence and can progress to muscle invasive disease. Conventional surveillance requires regular cystoscopy and is used often with urinary cytology. Unfortunately, the cystoscopy procedure is invas...
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The clear cell variant urothelial carcinoma of urinary bladder is very rare and unusual neoplasm defined histologically by clear cell pattern and glycogen-rich cytoplasm. Our case of clear cell carcinoma was diagnosed with immunohistochemistry stain. A 72-year-old man, presented with painless macroscopic hematuria in November 2007. Evaluation revealed papillary tumor in urinary bladder. A trans...
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Objective: To analyze the clinicopathological spectrum of urothelial carcinoma of urinary bladder. Study Design: Descriptive case series. Place and Duration of Study: Armed Forces Institute of Pathology (AFIP), from 1st January 2012 to 31st October 2013. Patients and methods: All cases of urothelial carcinoma were retrieved from AFIP tumour registry. Age, gender, histological type, grade and va...
متن کاملImmunohistochemical Differentiation between Urothelial Papillomas and Papillary Neoplasms of Low Malignant Potential of the Urinary Bladder.
BACKGROUND Urothelial papilloma and non-invasive papillary carcinoma are common neoplasms of the urinary bladder. Distinguishing papillomas and papillary carcinomas, especially the low grade type, is often debatable on the basis of histological features alone. MATERIALS AND METHODS We investigated immunohistochemical expression of cytokeratin 20 (CK20), p53, and Ki-67 in a group of 20 urothel...
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ژورنال
عنوان ژورنال: Journal of Evidence Based Medicine and Healthcare
سال: 2020
ISSN: 2349-2562,2349-2570
DOI: 10.18410/jebmh/2020/563