Figure 4
From: A Microfluidic Chip for Detecting Cholangiocarcinoma Cells in Human Bile
Bile specimens from eight cholangiocarcinoma (CCA) and two negative control patients analyzed by a bench-top bead-capture protocol followed by PAP staining. (a) Liver hilar tumor/CCA (stage IV). (b) CCA with lung metastases (stage IV). (c) Gallbladder cancer with lung metastases (stage IV). (d) Recurrent CCA (liver metastasis; stage IV). (e) Intrahepatic CCA (stage III). (f) CCA with peritoneal carcinomatosis (stage IV). (g) Malignant neoplasm of intrahepatic bile ducts (stage III). (h) CCA (stage IIIb, after chemotherapy). (i–j) Non-cancer patients (cholecystitis).
