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Canadian Respiratory Journal
Volume 12, Issue 7, Pages 389-391
Case Report

Alveolar Soft-Part Sarcoma Presenting with Eosinophilia and Shunt

M Almansori,1 AR Turner,1 S Girgis,2 and D Vethanayagam1

1Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
2Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada

Copyright © 2005 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Alveolar soft-part sarcoma (ASPS) is a rare soft tissue tumour found in young adults that usually arises in skeletal muscle and occurs most frequently in the lower limbs. Radiological and pathological findings of ASPS in a 34-year-old man who presented with increasing shortness of breath over a period of four to six weeks with peripheral blood eosinophilia, hypoxemia and a significant arteriovenous shunt are reported. The present article is the fourth report of eosinophilia in association with sarcoma, and the first involving ASPS.