The Diagnostic and Clinical Significance of TFE3 Immunohistochemical Nuclear Expression in Solitary Fibrous Tumour

Table 3

TFE3 immunohistochemical staining results.

		0	1+	2+	3+	Total (%)
SFT	50	6	3	4	36	88
MPNST	10	10	0	0	0	0
DFSP	10	10	0	0	0	0
SCL	10	10	0	0	0	0
SS	10	10	0	0	0	0
DDLPS	10	8	0	2	0	20

SFT: solitary fibrous tumour; MPNST: malignant peripheral nerve sheath tumour; DFSP: dermatofibrosarcoma protuberans; SCL: spindle cell lipoma; SS: synovial sarcoma; DDLPS: dedifferentiated liposarcoma; TFE3: transcription factor E3.