Subtypes
proximal-type epithelioid sarcoma
classic epithelioid sarcoma
Differential diagnosis
epithelioid granulomas (tuberculoid granulomas)
hemangioendotheliomas (12502927)
Immunochemistry
loss of INI1 expression (19033866)
References
Loss of INI1 Expression is Characteristic of Both Conventional and Proximal-type Epithelioid Sarcoma. Hornick JL, Dal Cin P, Fletcher CD. Am J Surg Pathol. 2008 Nov 19. PMID: 19033866
Rakheja D, Wilson KS, Meehan J, Schultz RA, Gomez AM. "Proximal-type" and classic epithelioid sarcomas represent a clinicopathologic continuum: case report. Pediatr Dev Pathol. 2005 Jan-Feb;8(1):105-14. PMID: 15803217
Billings SD, Folpe AL, Weiss SW. Epithelioid sarcoma-like hemangioendothelioma. Am J Surg Pathol. 2003 Jan;27(1):48-57. PMID: 12502927