Periductal invasion

What is Periductal invasion?

Periductal invasion meaning This characterizes a rate (less than 10%) tumor type of intrahepatic cholangiocarcinoma with growth primarily along the intrahepatic large and small bile ducts, usually without mass formation.Patient with this type has been shown to have a very poor prognosis.


reference: national Cancer Institute – Glossary for Registrars

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