Diagnosis: Cholangiocarcinoma of the liver hilus: Vessel invasion
Description: The adeno carcinoma infiltrates the vein. Above the intraluminal tumor a thrombus (red arrow) has formed.
Additional findings: Lowly differentiated, partially necrotic and mucous-producing adeno carcinoma of the gall ducts of the liver hilus (Klatzkin-Tumor).
Clicically: 85-year-old male patient, Suspected Cholangiocarcinoma
Stain: HE
(Source: ©PathoPic)
