Lab: Tumors of the Kidney and Urinary Tract Flashcards
1
Q
Histologically, what are blastema?
A
Sheets of small, round, blue cells with minimal differentiation
2
Q
Clear cell carcinoma originates from the __________ tubule.
A
proximal
3
Q
Chromophobe cancers originate from the ___________ tissue.
A
collecting duct
4
Q
What other terms are used to describe flat and papillary urothelial carcinomas?
A
Endophytic (flat)
Exophytic (papillary)
5
Q
_____-focality is common in urothelial carcinoma.
A
Multi
