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Explain of Hepatic Pathology

43.Metastatic adenocarcinoma, liver, gross

Note the numerous mass lesions that are of variable size. Some of the larger ones demonstrate central necrosis. The masses are metastases to the liver. The obstruction from such masses generally elevates alkaline phosphatase, but not all bile ducts are obstructed, so hyperbilirubinemia is typically not present. Also, the transaminases are usually not greatly elevated.

（本图片资料来源自美国犹他大学）