Canine diffuse idiopathic skeletal hyperostosis.

J C Woodard; P W Poulos; R B Parker; R I Jackson; J C Eurell

doi:10.1177/030098588502200404

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Canine diffuse idiopathic skeletal hyperostosis.

J C Woodard·P W Poulos·R B Parker·R I Jackson·J C Eurell

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Abstract

The radiographic and necropsy findings in a case of canine diffuse idiopathic skeletal hyperostosis are reported. Radiographically, the disease was characterized by progressive development of para-articular mineral densities along joint surfaces of the appendicular skeleton; progressive osseous fusion of the ilium, pubis, femur, and ischium; and progressive flowing ossification of the dorsal spinous processes of cervical and thoracic vertebrae. The para-articular lesions were considered to develop as a consequence of fibrocartilaginous proliferation followed by endochondral ossification. Progression of the ossification process led to para-articular joint fusion and almost complete ossification of the metaplastic cartilage. A distinguishing feature was the sparing of intra-articular structures.

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Animals Cervical Vertebrae Dog Diseases Dogs Elbow Hip Joint Hyperostosis, Diffuse Idiopathic Skeletal Joints Male Radiography Spinal Osteophytosis Spine Case Reports Journal Article

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J C Woodard, P W Poulos, R B Parker, R I Jackson, J C Eurell. 1985. Canine diffuse idiopathic skeletal hyperostosis.. https://doi.org/10.1177/030098588502200404

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