Providing a Definitive Diagnosis of Cholangiocarcinoma for a Patient who Underwent 4 Failed Diagnostic Tests, presented by Dr. Khosravi, Dr. Sachdev and Dr. Das

A 64-year-old female was diagnosed with a hilar mass, causing suspicion of cholangiocarcinoma. After undergoing 4 failed diagnostic tests, addition, cholangioscopy with biopsy using the SpyGlass™ DS System and SpyBite™ Biopsy Forceps was recommended to aid in establishing a diagnosis.