Fig. 4From: Nuclear TFE3 expression is a diagnostic marker for Desmoid-type fibromatosisTFE3 expression in other fibroblastic and myofibroblastic lesions and spindle cell tumors. NF exhibited TFE3 negative expression (a, 400×), GIST showed TFE3 negative expression (b, 400×), while synovial sarcoma (c, 400×), leiomyoma (d, 400×), neurofibroma (e, 400×), and DFSP (f, 400×) were all negative for TFE3Back to article page