GROSS SIGNS OF TUMORS IN GREAT LAKES FISH:
A MANUAL FOR FIELD BIOLOGISTS

Figure 7. Cholangiolar and hepatocellular tumors in white suckers. (A) A large bile duct carcinoma on the anterior lobe of a white sucker liver. Three nodular masses are seen protruding from the normal liver tissue. (B) The cut surface of the tumor revealing a large vacuole. (C) A large hepatocellular carcinoma occupying most of the liver and (D) the cut surface also containing vacuoles. (Courtesy of V. Cairns)

  Figure 7a

  Figure 7b

  Figure 7c

  Figure 7d

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