Hepatocellular Carcinoma with Metastasis to the Spleen in a Holstein Cow

Hepatocellular carcinoma in a sheep

At necropsy of a five-year-old sheep, a pear shaped, lobular yellow-brownish mass measuring about 12 ×15 × 20 cm was found to involve the right hepatic lobe. Microscopic examination revealed two trabecularand solid patterns of neoplastic hepatocytes. In solid pattern, there were numerous tumoral giant cells thatcontain one or more large hyperchromatic bizarre-shaped nuclei scattered among clust...

Hepatocellular carcinoma with colonic metastasis.

Hepatocellular carcinoma with colonic metastasis is rare. It mainly occurs by direct invasion and presents with bloody stools. We describe a patient with haematogenous metastasis to the rectum who presented with tenesmus. To our knowledge, such an association has not been reported previously. Colonic metastasis should be considered when patients with hepatocellular carcinoma present with bloody...

Hepatocellular carcinoma with cutaneous metastasis.

We report a 60-year-old male patient with hepatocellular carcinoma HCC who presented with cutaneous metastasis of the chest wall and ribs destruction. The tumor was advanced, and the patient died next day.

Cutaneous metastasis in a patient with adrenocortical carcinoma

Adrenocortical carcinoma is an uncommon and aggressivemalignancy. Despite a high frequency of metastasis, cutaneousmetastasis of adrenocortical carcinoma is rare with only isolatedcase reports. Its diagnosis can be challenging based solely onhistopathological findings. Yet, the clinical history in combinationwith an immunohistochemical panel consisting of inhibin,vimentin, chromogranin, synapto...

Hepatocellular Carcinoma in Sheep