Pathological Anatomy. Atlas of Gross Specimens - Part 2. Pathology of Individual Organs and Systems - A. M. Romanyuk 2016
Pathology of the Urinary System
Kidney Cancer
Class="center">Рак нирки" height="379" src="/medical/pathologic_1/pathologic_1.files/image144.jpg" width="344"/>
Renal Cancer
Histologically, renal pelvis cancer can be transitional Cell, squamous cell, or glandular (adenocarcinoma). Transitional cell carcinoma is the most common type. It features a papillary Structure, frequently undergoes necrosis and ulceration, and is accompanied by inflammation. The tumor invades the pelvic wall and spreads into the surrounding adipose tissue, Ureter, and Urinary Bladder.
Last update: 10/08/2026
Editorial and Educational Adaptation: This material has been compiled based on the primary/original source text. The project team performed an editorial review, corrected technical inaccuracies, structured sections, and adapted the content for an educational format.
What was processed:
- elimination of formatting defects (OCR errors, structural breaks, corrupted characters);
- editorial organization of content;
- standardization of terminology in accordance with academic sources;
- verification of factual statements against the original source text.
All mentions of the author, publication year, and origin of the primary text have been preserved in accordance with the source.