Lameness and Radial Nerve Neuropathy Caused By Chondroma Tumor in a Male Dog

A 5-year-old mongrel male dog with severe left forelimb lameness was referred to the veterinary clinic of Urmia University. On initial physical examination, vital signs were normal. However, a firm swelling with a history of one year progressive increasing in size was observed on the caudolateral as...

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Main Authors: Ramin Mazaheri-Khameneh, Hamed Masoudi
Format: Article
Language:English
Published: Iranian Veterinary Surgery Association (IVSA) 2021-10-01
Series:Iranian Journal of Veterinary Surgery
Subjects:
Online Access:http://www.ivsajournals.com/article_126962_9e1a7cfb209a94bc3d5be0a75931652e.pdf
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author Ramin Mazaheri-Khameneh
Hamed Masoudi
author_facet Ramin Mazaheri-Khameneh
Hamed Masoudi
author_sort Ramin Mazaheri-Khameneh
collection DOAJ
description A 5-year-old mongrel male dog with severe left forelimb lameness was referred to the veterinary clinic of Urmia University. On initial physical examination, vital signs were normal. However, a firm swelling with a history of one year progressive increasing in size was observed on the caudolateral aspect of the left shoulder. Pedal reflex was negative. On radiographic examination, a large mass with abnormal radiodensity was seen in the caudal humerus. Hypodermic needle aspiration specimen were unremarkable except large number of normal blood cells. Under general anesthesia, the tumoral mass was surgically removed via a caudolateral approach to the humerus. Pathological assessments corroborated the lobular pattern with the presence of tumor cells similar to normal chondrocytes in an amorphous, basophilic matrix that confirmed the chondroma tumor. In the postoperative follow-up, normal nerve function was returned and lameness was disappeared. Chondroma tumors should be considered in the differential diagnosis of dogs with persistent lameness and neuropathies.
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spelling doaj.art-da3a76c190954472a287e3307be9dbf02022-12-21T19:12:12ZengIranian Veterinary Surgery Association (IVSA)Iranian Journal of Veterinary Surgery2008-30332676-62992021-10-0116214615110.30500/ivsa.2021.263474.1240126962Lameness and Radial Nerve Neuropathy Caused By Chondroma Tumor in a Male DogRamin Mazaheri-Khameneh0Hamed Masoudi1Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.A 5-year-old mongrel male dog with severe left forelimb lameness was referred to the veterinary clinic of Urmia University. On initial physical examination, vital signs were normal. However, a firm swelling with a history of one year progressive increasing in size was observed on the caudolateral aspect of the left shoulder. Pedal reflex was negative. On radiographic examination, a large mass with abnormal radiodensity was seen in the caudal humerus. Hypodermic needle aspiration specimen were unremarkable except large number of normal blood cells. Under general anesthesia, the tumoral mass was surgically removed via a caudolateral approach to the humerus. Pathological assessments corroborated the lobular pattern with the presence of tumor cells similar to normal chondrocytes in an amorphous, basophilic matrix that confirmed the chondroma tumor. In the postoperative follow-up, normal nerve function was returned and lameness was disappeared. Chondroma tumors should be considered in the differential diagnosis of dogs with persistent lameness and neuropathies.http://www.ivsajournals.com/article_126962_9e1a7cfb209a94bc3d5be0a75931652e.pdflamenesschondromatumorneuropathydog
spellingShingle Ramin Mazaheri-Khameneh
Hamed Masoudi
Lameness and Radial Nerve Neuropathy Caused By Chondroma Tumor in a Male Dog
Iranian Journal of Veterinary Surgery
lameness
chondroma
tumor
neuropathy
dog
title Lameness and Radial Nerve Neuropathy Caused By Chondroma Tumor in a Male Dog
title_full Lameness and Radial Nerve Neuropathy Caused By Chondroma Tumor in a Male Dog
title_fullStr Lameness and Radial Nerve Neuropathy Caused By Chondroma Tumor in a Male Dog
title_full_unstemmed Lameness and Radial Nerve Neuropathy Caused By Chondroma Tumor in a Male Dog
title_short Lameness and Radial Nerve Neuropathy Caused By Chondroma Tumor in a Male Dog
title_sort lameness and radial nerve neuropathy caused by chondroma tumor in a male dog
topic lameness
chondroma
tumor
neuropathy
dog
url http://www.ivsajournals.com/article_126962_9e1a7cfb209a94bc3d5be0a75931652e.pdf
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