Osteocartilaginous Exostosis and Extraskeletal Osteosarcoma in a Dog.
نویسندگان
چکیده
منابع مشابه
Subungual osteocartilaginous exostosis.
Subungual exostosis arises underneath the nail plate, originating from the underlying bone. The characteristic appearance of this disorder may occasionally mimic a wide variety of tumors, including subungual verrucae, endochondroma, fibroma, or amelanotic melanoma. With such a wide variety of similar-appearing tumors, optimal treatment of this disorder clearly lies in proper recognition and tre...
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A 14-year-old spayed female shepherd/collie crossbred dog had a 6 x 4-cm mass excised from below the right ear. The partially encapsulated, neoplastic mass had a necrotic core and was embedded in the mandibular salivary gland. Histologically, the mass was composed of numerous multinucleate giant cells and large, oval, pleomorphic cells that produced osteoid. Neoplastic cells were immunoreactive...
متن کاملExtraskeletal Osteosarcoma
OBJECTIVES To report characteristics, treatment, and outcomes for an international cohort of patients with extraskeletal osteosarcoma (ESOS). MATERIALS AND METHODS Through the Rare Cancer Network, retrospective data on patients with ESOS were collected. Patient characteristics, multimodality treatment information, and survival status were analyzed. RESULTS Thirty-seven patients in 4 health ...
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Canine osteosarcoma (OS) or osteogenic sarcoma is an aggressive tumor of the skeletal system, associated with a rapid progression and guarded prognosis. The osteosarcomas, mostly arise from the appendicular skeleton while axial OS (osteosarcoma of flat bones) are less reported in the majority of large breeds. This report describes complete para-clinical investigations of an aggressive chondrobl...
متن کاملExtraskeletal osteosarcoma in the back
A 41-year-old woman visited our plastic surgeon with complaints of a progressively enlarged lower backmass for months. The mass had become very tender recently. Her physical examination demonstrated a round, movable, solid mass over the lower back, about 8 cm 7 cm at its largest diameter (Fig. 1A). The tumor was excised and the mass had no attachment to bone or periosteum. The specimen included...
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ژورنال
عنوان ژورنال: Japanese Journal of Veterinary Anesthesia & Surgery
سال: 2000
ISSN: 0916-5908,1349-7669
DOI: 10.2327/jvas.31.49