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| Souza,P.C.; Ocarino,N.M.; Tavares,W.L.F.; Boeloni,J.N.; Cassali,G.D.; Serakides,R.. |
| Mitotic index, nuclear diameter, number of nucleolar organizing regions, and Ki-67 expression, in hair follicle tumors of 82 dogs were evaluated. Tissue specimens were used to prepare sections for histological staining for number of nucleolar organizing region and immunohistochemical staining for Ki-67. Tumors were classified as trichoblastoma (n=32), benign trichoepithelioma (n=30), pilomatricoma (n=7), malignant trichoepithelioma (n=6), infundibular keratinizing acanthoma (n=5), and tricholemmoma (n=2). Head, dorsum, and limbs were the most affected sites. Malignant trichoepithelioma presented significantly higher mitotic index, number of nucleolar organizing regions and Ki-67 expression. Regarding benign neoplasms, trichoblastoma presented significantly... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dog; Neoplasm; AgNOR; Hair follicle; Ki-67. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000500006 |
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| Malm,C.; Serakides,R.; Silva,J.F.; Nascimento,E.F.; Boeloni,J.N.; Viana,F.A.B.; Souza,E.M.; Ocarino,N.M.. |
| The present report describes the clinical and pathological findings related to diffuse heterotopic hairs associated with pseudo-placentational endometrial hyperplasia in a canine uterus. Macroscopically, the uterus was intensely enlarged and thicker, and the endometrial surface was irregular and covered with black hairs similar to the hairs of the bitch. Histologically, heterotopic hairs associated with pseudo-placentational endometrial hyperplasia were observed. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dog; Hair; Heterotopia; Uterus. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000500003 |
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