tumors

Question 1

blood vessel tumors info

Answer 1

endothelial or support cell, benign have lots of vascular channels, malignant are more cellular without organizing vessels

Question 2

benign types (3)

Answer 2

hemangioma, pyogenic granuloma, cavernous hemangioma

Question 3

hemangioma

Answer 3

common, pediatric, birth, grow/then regress, usually head/neck

Question 4

pyogenic granuloma

Answer 4

capillary hemangioma,1/4 post trauma

Question 5

cavernous hemangioma

Answer 5

large, dilated vascular channels, infiltrate deep structures, don’t regress. history: Sharpe edges, no capsule

Question 6

intermediate vessel tumor

Answer 6

kaposi

Question 7

Kaposi general

Answer 7

Herpes virus 8, aids, endemic African, transplant

Question 8

malignant vessels (1)

Answer 8

angiosarcoma- usually older, skin/soft tissue. radiation/lymphdema increase risk

Question 9

heart tumors general

Answer 9

mostly benign, primary very rare, second.emd more likely

Question 10

heart benign (3)

Answer 10

myxoma, rhabdo, pap fibroelastoma

Question 11

spider cells are in

Answer 11

rhabdo

Question 12

glob cells in

Answer 12

myxoma

Question 13

malignant heart

Answer 13

sarcoma (rare)

Question 14

metastatic heart

Answer 14

more likely, breast, lung, melanoma, leuk/lymph