HIGH YIELD V (RENAL TUMORS) Flashcards
1
Q
renal tumor examples?
A
renal cell carcinoma
2
Q
renal cell carcinoma occurs in what population of people?
A
older individuals; M>F
3
Q
RFs?
A
cigarette smoking obesity HTN most cases are sporadic -von hippel Lindau syndrome
4
Q
renal cell carcinoma arises from?
what are the 3 major types?
macroscopically, this can indicate?
A
tubular epithelial cells (not glomeruli)
clear cell carcinoma (70-80%)
papillary carcinoma (10-15%)
chromophobe renal carcinoma (5%)
tendency to invade renal vein
5
Q
whats the clinical course of renal cell carcinoma?
A
costovertebral pain, palpable mass
symptoms develop unrelated to kidney
45% 5 year survival and up to 70% in the absence of metastasis