Epithelioid sarcoma.
Epithelioid sarcomas are histogenetically and often biologically peculiar soft tissue malignancies that may be either primary or metastatic in the head and neck. The sarcomas have high recurrence and metastatic rates and a sometimes torpid course but nonetheless poor survival.
Batsakis
J G
JG
Division of Pathology, University of Texas M. D. Anderson Cancer Center, Houston 77030.
D006258:Head and Neck Neoplasms / Q000473:pathology*; D006801:Humans; D012509:Sarcoma / Q000473:pathology*