RT Journal Article SR Electronic T1 Chronic osteomyelitis mimicking sarcoma JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 237 OP 239 DO 10.1136/jcp.56.3.237 VO 56 IS 3 A1 Gulmann, C A1 Young, O A1 Tolan, M A1 O’Riordan, D A1 Leader, M YR 2003 UL http://jcp.bmj.com/content/56/3/237.abstract AB This report describes a rare case of chronic osteomyelitis in a 60 year old man mimicking a soft tissue sarcoma. Chronic osteomyelitis is an infrequent cause of a soft tissue mass and is usually diagnosed clinically by a combination of radiology and microbiology. Rarely, COM can mimic a primary bony neoplasm, but this is the first reported case where it mimicked a soft tissue sarcoma. The clinical, radiological, and histological appearances of this case will be discussed.