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Nikzad, Morteza, Kianfar, Yaser, Shokrpoor, Sara, Farzad-Mohajeri, Saeed, Shojaei, Iman, Saeedi, Mohammad amin, Jafarirad, Niusha, Peighambari, Seyed Mostafa. (1404). First Report of Immunohistochemically Confirmed Pleomorphic Rhabdomyosarcoma in a Cockatiel (Nymphicus hollandicus) in Iran. , (), -. doi: 10.22059/ijvm.2025.387057.1005709
Morteza Nikzad; Yaser Kianfar; Sara Shokrpoor; Saeed Farzad-Mohajeri; Iman Shojaei; Mohammad amin Saeedi; Niusha Jafarirad; Seyed Mostafa Peighambari. "First Report of Immunohistochemically Confirmed Pleomorphic Rhabdomyosarcoma in a Cockatiel (Nymphicus hollandicus) in Iran". , , , 1404, -. doi: 10.22059/ijvm.2025.387057.1005709
Nikzad, Morteza, Kianfar, Yaser, Shokrpoor, Sara, Farzad-Mohajeri, Saeed, Shojaei, Iman, Saeedi, Mohammad amin, Jafarirad, Niusha, Peighambari, Seyed Mostafa. (1404). 'First Report of Immunohistochemically Confirmed Pleomorphic Rhabdomyosarcoma in a Cockatiel (Nymphicus hollandicus) in Iran', , (), pp. -. doi: 10.22059/ijvm.2025.387057.1005709
Nikzad, Morteza, Kianfar, Yaser, Shokrpoor, Sara, Farzad-Mohajeri, Saeed, Shojaei, Iman, Saeedi, Mohammad amin, Jafarirad, Niusha, Peighambari, Seyed Mostafa. First Report of Immunohistochemically Confirmed Pleomorphic Rhabdomyosarcoma in a Cockatiel (Nymphicus hollandicus) in Iran. , 1404; (): -. doi: 10.22059/ijvm.2025.387057.1005709

First Report of Immunohistochemically Confirmed Pleomorphic Rhabdomyosarcoma in a Cockatiel (Nymphicus hollandicus) in Iran

Iranian Journal of Veterinary Medicine
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 15 اردیبهشت 1404
نوع مقاله: Case Report
شناسه دیجیتال (DOI): 10.22059/ijvm.2025.387057.1005709
نویسندگان
Morteza Nikzad1؛ Yaser Kianfar1؛ Sara Shokrpoor2؛ Saeed Farzad-Mohajeri3؛ Iman Shojaei4؛ Mohammad amin Saeedi5؛ Niusha Jafarirad5؛ Seyed Mostafa Peighambari* 6
1Department of Avian Diseases, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
2Department of Pathology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
3Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
4Department of Clinical Pathology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
5Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
6Department of Avian Diseases Faculty of Veterinary Medicine University of Tehran Tehran, Iran
چکیده
Sarcomas are malignant neoplasms arising from mesenchymal tissues, including bone, muscle, fat, and connective tissues. Rhabdomyosarcoma (RMS) is an aggressive form that originates from skeletal muscle cells. The present study reports an RMS in a cockatiel (Nymphicus hollandicus). The tumor was characterized by its rapid growth and significant clinical signs, which included the development of a hard mass in the bird's head region. Radiographic examination revealed a well-defined and dense structure, and Fine Needle Aspiration (FNA) provided preliminary evidence of a sarcomatous lesion. Surgical removal was performed to alleviate discomfort and confirm the diagnosis through histopathological and immunohistochemical examination. The neoplastic cells exhibited pleomorphism with an orientated, spiral growth pattern and prominent nucleoli. Based on our findings, pleomorphic RMS was confirmed. Fortunately, the bird is still alive two months post-surgery, with no signs of tumor recurrence. Rapid growth and tendency to spread to other parts, highlight the aggressive nature of this tumor and the necessity for prompt and accurate diagnosis. Continued research and collaboration in the study of avian tumors are essential for advancing our understanding and improving clinical outcomes for affected birds.
کلیدواژه‌ها
Tumor؛ Pleomorphic Rhabdomyosarcoma؛ Histopathology؛ Immunohistochemistry؛ Cockatiel
آمار
تعداد مشاهده مقاله: 61





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