نویسندگان
چکیده
کلیدواژهها
عنوان مقاله [English]
A hepatic tumour was observed in a 5-years-old female native goat at necropsy. Grossly, the tumour was a large umbilicated pale solitary mass approximately 11cm in diameter with irregular margins. Histopathological study revealed ductules and glandlike structures, surrounded by a prominent connective tissue stroma. The presence of mucin-producing cell and intrasinusoidal permeation indicated that the tumour arose from a biliary
کلیدواژهها [English]
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