Bladder Leiomyoma with Synchronous Solitary Fibrous Tumor of the Pleura

Table 1

Immunohistochemical markers in solitary fibrous tumors (SFTs) of the pleura and bladder leiomyomas (BL) [11, 18].

IHC tumor marker	SFTs of pleura	BL
STAT-6	+ (>95%)	−
CD34	+ (90-100%)	−
Bcl-2	+ (94.3-100%)	Mostly −
Vimentin	+ (100%)	+
Calretinin	− (0-13% +)	−
Desmin	− (0% +)	+
SMA	− (0% +)	+