Surgical Pathology Criteria

Epithelioid Sarcoma

Supplemental Studies

Immunohistology

EMA 95%
Vimentin >95%
CA125 90%
Actin (MSA or SMA) 30-40%
Desmin 15-70%
S100 Rare
CD31 Negative
Factor VIII Negative

Genetic study

Loss of heterozygosity on chromosome 22 has been detected in some cases

Stanford Medicine Resources:

Footer Links: