Translate the Medical Term Cholangioma as Literally as Possible

Translate the medical term cholangioma as literally as possible.

A) chol (bile) + angi (duct) + oma (condition) = condition of the bile duct (the common bile duct)
B) chol (bile) + angi (duct) + oma (tumor) = tumor of the bile duct (the common bile duct)
C) chol (bile) + angi (vessel) + oma (tumor) = tumor of the bile vessels (ducts located in the liver)
D) chol (colon) + angi (vessel) + oma (condition) = condition of the vessels in the colon
E) chol (colon) + angi (vessel) + oma (tumor) = tumor of the vessels in the colon