• K Matsumoto, S Hukuda, M Ishizawa, M Egawa, and H Okabe.
• Department of Orthopaedic Surgery, Shiga University of Medical Science, Japan.
• Clin. Orthop. Relat. Res. 2000 Apr 1 (373): 202-7.

AbstractA 71-year-old slender, previously healthy man was admitted to the authors' institution because of a huge painless mass in his left scapular area. Physical examination revealed a second soft tissue mass in his right scapular region and a third soft tissue mass in the anterior side of his right shoulder. Surgical treatment including marginal resection of the second and third small masses followed by wide local resection of the huge tumor was performed. Histologic examination showed that the first mass was a well differentiated lipomalike liposarcoma, whereas the second and third lesions were identified as intramuscular lipomas. A review of the literature showed two cases of retroperitoneal liposarcoma associated with multiple subcutaneous lipomas and two cases of liposarcoma involving an extremity associated with multiple subcutaneous lipomas. There is no previous report in which intramuscular liposarcoma was associated with multiple intramuscular lipomas.

27 keywords...

hide…