Hybrid Bladder Tumor: Urothelial Carcinoma With Squamous Cell Differentiation, Urothelial Sarcomatoid Carcinoma, and Concurrent Primary Mucinous Adenocarcinoma With Metastasis to the Penis

被引：1
|
作者：
Antonov, Petar [1 ]
Raycheva, Gabriela [2 ]
Ivanov, Georgi [3 ]
Ivanov, Atanas
Uchikov, Petar [4 ]
Popov, Veselin [2 ]
Tzigarovski, Georgi [1 ]
Timev, Alexandar [5 ]
Grudeva, Zhanet [2 ]
机构：
[1] Med Univ Plovdiv, Dept Urol & Gen Med, Plovdiv, Bulgaria
[2] Med Univ Plovdiv, Dept Clin Oncol, Plovdiv, Bulgaria
[3] Med Univ Plovdiv, Dept Gen & Clin Pathol, Plovdiv, Bulgaria
[4] Med Univ Plovdiv, Dept Special Surg, Plovdiv, Bulgaria
[5] Med Univ Sofia, Dept Urol, Sofia, Bulgaria
来源：
CUREUS JOURNAL OF MEDICAL SCIENCE | 2024年 / 16卷 / 09期
关键词：
local recurrence of bladder cancer; muscle-invasive bladder cancer; bladder adenocarcinoma; penile; metastasis; hybrid bladder tumor; RADICAL CYSTECTOMY; URINARY-BLADDER; CANCER; RECURRENCE; FEATURES;
D O I：
10.7759/cureus.68894
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
The most common histological variants of bladder cancer include urothelial, squamous, and adenocarcinoma. In high-grade, invasive urothelial carcinoma, divergent differentiation can be observed, including glandular, squamous, trophoblastic, and small-cell types. Urothelial sarcomatoid carcinoma is characteristic of advanced carcinomas and is considered a possible common end route for all epithelial carcinomas. Adenocarcinoma of the bladder refers exclusively to true glandular carcinomas. Hybrid tumors are extremely rare and consist of more than one tumor type within the total tumor mass. Penile metastases are extremely uncommon, and there are no reported cases of metastatic adenocarcinoma of the bladder in the literature.
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页数：6
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