Well-differentiated extraskeletal osteosarcoma. A soft-tissue homologue of parosteal osteosarcoma.


Arch Pathol Lab Med 1991 Sep;115(9):906-9
Yi ES, Shmookler BM, Malawer MM, Sweet DE,

We describe a unique case of a low-grade extraskeletal osteosarcoma revealing both histologic and radiologic features reminiscent of parosteal osteosarcoma. The tumor, which had been present for 10 years, occurred in the left axilla of a 74-year-old black woman. To date, all the published cases of extraskeletal osteosarcoma have been high-grade neoplasms; to our knowledge, this is the first reported case of a low-grade extraskeletal osteosarcoma. 



Contact Information

address:
7830 Old Georgetown Rd
Bethesda, MD 20814


email:
martin.malawer at gmail.com    

office:
301-215-7940

fax: 301-215-7939

Location Map

Map to Dr. Malawer

ASK the Doctor!

Copyright © 2013 Sarcoma.org and Dr. Martin Malawer

.178