tailieunhanh - Histopathological and immunohistochemical diagnosis of canine haemangiopericytoma

A five years old female Labrador dog was presented with a history of swelling in the umbilical region. The mass was firm on clinical examination. Fine needle aspiration cytology (FNAC) revealed spindle shaped cells with round nuclei. The mass was then surgically excised. Histopathology section revealed perivascular whorls of fusiform cells in fingerprint pattern. Immunohistochemical study showed positive expression for PCNA, vimentin and p53 while cytokeratin, EMA, Bcl2 and S100 and dsemin showed no expression. Based on the above findings the mass was confirmed as hemangiopericytoma. | Histopathological and immunohistochemical diagnosis of canine haemangiopericytoma

crossorigin="anonymous">
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.