Malignant granular cell tumor: immunocytochemical and ultrastructural observations.

作者信息

Troncoso P, Ordóñez N G, Raymond A K, Mackay B

机构信息

University of Texas System Cancer Center, M.D. Anderson Hospital and Tumor Institute, Department of Pathology, Houston 77030.

出版信息

Ultrastruct Pathol. 1988 Jan-Feb;12(1):137-44. doi: 10.3109/01913128809048482.

Malignant granular cell tumor is an exceedingly rare tumor and only a few cases are documented in the literature. We report a malignant granular cell tumor of the subcutaneous tissue of the thigh in a 59-year-old man, and discuss the ultrastructural and immunocytochemical findings and their diagnostic value.