Fallopian tube with ectopic pregnancy
Fallopian tube with ectopic pregnancy

This is a dilated fallopian tube.
Note the fimbriated end on the left (yellow arrow)
Note the blue-purple discoloration of the center of the tube. This area is dilated and hemorrhagic secondary to a tubal pregnancy.
(Description By:Melinda Sanders, M.D. )
(Image Contrib. by: UCHC )