- a malignant tumor made up of striated muscle tissue.
Origin of rhabdomyosarcoma
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- A malignant tumor derived from skeletal muscle, characterized in adults by poorly differentiated cells with large hyperchromatic nuclei.rhabdosarcoma
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.