Journals / Erciyes Tıp Dergisi / 2007 / Cilt: 29 - Sayı: 4

Nested variant of urothelial carcinoma: 2 case reports

Mesane ürotelyal karsinom, nested varyant: 2 olgu sunumu

Pages
326–331
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Here in we report additional two cases to the literature and discussed the histopathologic features of this rare variant.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Nested variant of urothelial carcinoma is a rare variant which accounts almost for 0,3% of all infiltrating bladder tumors.
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Key Findings & Data:Histopathologically it is characterized by urothelial cells forming irregular small nests and tubules which infiltrates lamina propria or muscularis propria.
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Conclusion & Impact:Here in we report additional two cases to the literature and discussed the histopathologic features of this rare variant.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Nested variant of urothelial carcinoma is a rare variant which accounts almost for 0,3% of all infiltrating bladder tumors. Despite its deceptively benign histopathologic features this variant has been reported to behave more agressively than conventional bladder carcinomas. Histopathologically it is characterized by urothelial cells forming irregular small nests and tubules which infiltrates lamina propria or muscularis propria. Here in we report additional two cases to the literature and discussed the histopathologic features of this rare variant.

Özet

Ürotelyal karsinomun, nested varyantı oldukça nadir olup, tüm invaziv mesane tümörlerinin %0.3’ünden azını oluşturmaktadır. Nested varyant, benign histolojik görünümüne karşın, konvansiyonel mesane karsinomlarına göre daha agresiv davranışlı ve invaziv seyirlidir. Histopatolojik olarak lamina propriayı veya muskuler tabakayı infiltre eden, sınırları düzensiz, küçük, yuva paterni ve tubuler konfigürasyon oluşturan ürotelyal hücrelerle karakterizedir. Bu çalışmada şimdiye kadar yayınlanmış olgulara ek olarak 2 olgu sunulmuş ve histopatolojik özellikleri literatür eşliğinde değerlendirilmiştir.

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Cite This Article

ERMETE, M., ŞENGÜL, F., ŞAHİN, O., PEHLİVAN, F. S., SARI, A. (2022). Nested variant of urothelial carcinoma: 2 case reports. Erciyes Tıp Dergisi, Cilt: 29 - Sayı: 4, 326–331. https://ajindex.com/articles/502687

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References (1)

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