EWSR1-negative small round cell tumor
EWSR1-negative small round cell tumor
Definition
A small cell sarcoma that is characterized by the absence of EWSR1 rearrangement and the presence of small round malignant cells with a small amount of cytoplasm.
Accessible medical knowledge
A small cell sarcoma that is characterized by the absence of EWSR1 rearrangement and the presence of small round malignant cells with a small amount of cytoplasm.