GU Pathology Flashcards
1
Q
Chromosome 9 Deletion
A
Superficial papillary (bladder?) tumors/non invasive flat tumors
2
Q
Noninvasive low-grade papillary urothelial carcinoma vs. high grade (2)
A
Never invade vs. might invade
Papillary vs. papillary or flat
3
Q
Urinary Bladder Squamos Cell Carcinoma
A
Associated w/ schistosomiasis, deeply invasive
4
Q
Bladder Adenocarcinomas
A
Only in dome or metaplasia. Look like colon
5
Q
2 Other Associations of VHL Syndrome
A
Pheochromocytoma (multiple/bilateral)
Bilateral/multiple RCCs
6
Q
Sensitive Marker for RCC Clear Cell Type
A
Detection of CAIX (carbonic anhydrase IX)
7
Q
Immunohistochemistry Test for Papillary RCC Type 1 (3)
A
Cytokeratin 7
AMACR
Also c-met gene related to this one
8
Q
Differentiation for RCC Chromophobe cancer vs. Oncocytoma (benign)
A
Cytokeratin + vs. -
