Peer-reviewed veterinary case report
African pygmy hedgehog forelimb amputation for nerve tumor treatment
By Martin, Kacie K & Johnston, Matthew S·Published in Journal of the American Veterinary Medical Association·2006·Department of Clinical Sciences, United States·View original on PubMed →
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Original publication title: Forelimb amputation for treatment of a peripheral nerve sheath tumor in an African pygmy hedgehog.
- Species:
- dog
Plain-English summary
A 6-year-old female African pygmy hedgehog was brought to the vet because of a mass on her right shoulder. Tests showed that the mass was a type of tumor called a peripheral nerve sheath tumor. The first surgery to remove the tumor while keeping her leg failed, so the vet performed a second surgery to amputate the forelimb. This time, the surgery was successful, and after a year, there were no signs of the tumor returning.
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Abstract
CASE DESCRIPTION: A 6-year-old female African pygmy hedgehog was evaluated because of a mass of unknown duration on the lateral aspect of the right shoulder region. CLINICAL FINDINGS: A fine-needle aspirate of the mass was collected for cytologic examination; findings were consistent with a spindle cell tumor. A CBC, plasma biochemical analyses, and whole-body radiography revealed no other abnormalities. TREATMENT AND OUTCOME: An initial surgery performed in an attempt to remove the mass with preservation of the limb failed in that tumor-free surgical margins were not obtained. Histologically, the mass was identified as a peripheral nerve sheath tumor (neurofibrosarcoma). A second surgery to amputate the forelimb was successful. After 1 year, there had been no further development of peripheral nerve sheath tumor at this or other sites. CLINICAL RELEVANCE: In African pygmy hedgehogs, potential differential diagnoses for a subcutaneous mass should include peripheral nerve sheath tumor. If necessary, forelimb amputation can be performed successfully in this species with procedures modified from those used in dogs. Information gathered during the treatment and recovery of the hedgehog of this report may assist practicing veterinarians in counseling owners of hedgehogs that are undergoing forelimb amputation with regard to the course of recovery that may be expected following this procedure.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/16948580/