Pulmonary adenocarcinoma with brain metastasis in a Miniature Pincher
Kang, M.S.;Kwon, H.J.;Park, M.S.;Youn, H.Y.;Han, M.G.;Kim, D.Y.(Seoul National University, Seoul, Republic of Korea)E-mail:daeyong@snu.ac.kr
A 13-year-old female Miniature Pincher was euthanized after suffering from respiratory insufficiency and seizure. At necropsy, firm tan masses approximately 4 to 5 cm in diameter were noted at the right caudal lobe and left cranial lobe of the lung. On cross sections of the cerebellum and the cerebrum, several compressive firm round masses, 0.5 to 1 cm in diameter, were noted. Similar looking nodules were also present in the mediastinal lymph nodes. Histopathologically, the neoplastic masses consisted of cuboidal shape epithelial cells that form glandular structure.
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