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Diffuse-type Gastric Mucinous and Signet Ring Cell Adenocarcinoma in a Captive California King Snake (Lampropeltis getula californiae).
Hsueh, C-S; Li, W-T; Jeng, C-R; Pang, V F; Chang, H-W.
Afiliação
  • Hsueh CS; Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan.
  • Li WT; Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan.
  • Jeng CR; Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan; School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan.
  • Pang VF; Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan; School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan.
  • Chang HW; Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan; School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan. Electronic address: huiwenchang@ntu.edu.tw.
J Comp Pathol ; 160: 10-14, 2018 Apr.
Article em En | MEDLINE | ID: mdl-29729716
ABSTRACT
An adult female California king snake (Lampropeltis getula californiae) housed in Taipei Zoo was presented with a 2-week history of anorexia, fatigue and abdominal swelling. Exploratory laparotomy revealed a gastric mass with two circular perforations and multiple mottled white to beige protuberances along the mucosal surface. Histologically, the gastric mass showed an invasive, transmural growth of epithelial cells arranged in nests, lobules, acini and sheets in the mucosa and submucosa that progressively transformed into signet ring cells in the muscularis externa and subserosa. All of the neoplastic cells expressed pan-cytokeratin immunohistochemically. Based on the World Health Organization histological criteria, a diagnosis of diffuse-type gastric mucinous and signet ring cell adenocarcinoma was made.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias Gástricas / Colubridae / Carcinoma de Células em Anel de Sinete / Adenocarcinoma Mucinoso Limite: Animals Idioma: En Revista: J Comp Pathol Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Taiwan
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias Gástricas / Colubridae / Carcinoma de Células em Anel de Sinete / Adenocarcinoma Mucinoso Limite: Animals Idioma: En Revista: J Comp Pathol Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Taiwan