Q) Not true about GB malignancy
A. 80 percent of porcelain gall bladder predispose to malignancy
B. Untreated advanced CA GB median survival is 2-5 months
C. Stippled calcification of mucosa has higher risk of malignancy than diffuse intramural calcification
D. More than 75 percent of CA gall bladder has history of cholelithiasis