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Coincidence of meibomian adenoma and squamous cell carcinoma in the upper eyelid of a sheep: histopathological and immunohistochemical studies | ||
| Iranian Journal of Veterinary Research | ||
| مقاله 12، دوره 13، شماره 4 - شماره پیاپی 41، 2012، صفحه 343-346 اصل مقاله (189.88 K) | ||
| نوع مقاله: Scientific report | ||
| شناسه دیجیتال (DOI): 10.22099/ijvr.2012.617 | ||
| نویسندگان | ||
| A. Rezaie* 1؛ H. Golshahi2؛ H. Naddaf3 | ||
| 1Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran | ||
| 2Graduated from Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran | ||
| 3Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran | ||
| چکیده | ||
| This report is related to a female 7-year-old crossbreed sheep whose right eye had been protruded and swelling of upper eyelid was observed. Routine enucleating was performed. Histopathological evaluation of eyelid revealed coincidence of two kinds of neoplasms. The first part was composed of multiple lobules of sebocytes, which were detected as meibomian adenoma. The second section included infiltrating islands of neoplastic squamous epithelium extending through the basal lamina of the epithelium with keratin pearls and was noted as grade I squamous cell carcinoma. Immunohistochemical study of cytokeratin showed positive reaction in both kinds of neoplastic cells. This is a rare case of meibomian adenoma in sheep with squamous cell carcinoma coincidence. | ||
| کلیدواژهها | ||
| Meibomian adenoma؛ Squamous cell carcinoma؛ Sheep؛ Immunohistochemistry | ||
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