Diagnosis of Bile Duct Cancer Diagnosing cholangiocarcinoma can be difficult due to its deep location within the body and non-specific symptoms. Many signs mimic other, more common illnesses like gallstones or hepatitis. A combination of imaging tests, blood work, and biopsies is usually required. Learn more about the diagnosis of bile duct cancer below. Step-by-step diagnostic process: In South Africa, diagnostic access depends on location. Major hospitals and academic centres offer CT, MRI, and ERCP, but availability may be limited in rural or underfunded public facilities. Diagnosis of Bile Duct Cancer Because early symptoms are vague, delays in diagnosis are common. Prompt referral to a gastroenterologist, hepatologist, or oncologist is vital when jaundice or unexplained liver symptoms are present. 👉 [Next: Treatment of Bile Duct Cancer]