. Author manuscript; available in PMC: 2020 Jun 1.

Published in final edited form as: Am J Surg Pathol. 2019 Jun;43(6):773–782. doi: 10.1097/PAS.0000000000001243

Table 1:

Malignant Renal/Perirenal Solitary Fibrous Tumor

Case	Age/Sex	Location	Tumor Size	IHC Positive	IHC Negative
1	30/F	Kidney	10cm	BCOR, STAT6, CD99 (focal), CD34 (focal)	S100, Desmin, HMB45, Melan A, PAX8
2	40/M	Kidney	18.5cm	BCOR CD99 (focal)	CD34, Desmin, HMB45, PAX8, S100
3	62/F	Kidney	26cm	BCOR, STAT6 CD34 (focal)	Desmin Actin, S100, CD117, HMB45
4	48/M	Kidney	10cm	BCOR STAT6 CD99	CD34, ERG, HMB45, Melan A, S100, Desmin, Cytokeratin, PAX8
5	46/F	Perirenal	NA	BCOR STAT6 CD99 (focal)	CD34, CD31, HMB45, Melan A, S100, Desmin, Cytokeratin

NA=not available; IHC=immunohistochemistry; F=female; M=male