Malignant pilomatricoma with multiple bone metastases in a dog: Histological and immunohistochemical study
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چکیده
منابع مشابه
Malignant pilomatricoma with multiple bone metastases in a dog: Histological and immunohistochemical study
An eleven year-old mongrel dog was referred with a history of left forelimb lameness and an ulcerated mass on the neck. Histologically, the cutaneous neoplasm revealed cystic lobules composed of basaloid cells with abrupt transition to central keratotic material, containing pycnotic and shadow cells. Approximately 3 months after primary diagnosis, a lesion of the cortical bone on the left humer...
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A ten-year-old male neutered cross breed dog presented for evaluation of a mass associated with the left scapular bone, identified as a carcinoma. The dog had a malignant pilomatricoma removed from the left lateral thigh 6 months earlier. Histopathology review of the cutaneous and scapular mass identified the same tumour type, confirming metastatic disease; additional metastases to the inguinal...
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Malignant pilomatricoma is malignant follicular tumor with only matrical differentiation. Malignant pilomatricoma is rare in dogs. There is little information about sex, breed and age predisposition. There are a few reports of canine malignant pilomatricoma in middle to old age dogs. However, this neoplasm was resected from 1-year-old intact male miniature poodle. The neoplasm was found in the ...
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ژورنال
عنوان ژورنال: Experimental and Therapeutic Medicine
سال: 2013
ISSN: 1792-0981,1792-1015
DOI: 10.3892/etm.2013.974