A Rare Partner of TFE3 in the Xp11 Translocation Renal Cell Carcinoma: Clinicopathological Analyses and Detection of MED15-TFE3 Fusion

Table 1

Clinical characteristics and immunohistochemical profiles of 8 cases of MED15-TFE3 RCC.

Case no.	Age	Gender	Size (cm)	Immunohistory					TFE3 FISH	RNA-seq
				TFE3	PAX8	Cathepsin K	HMB45	MelanA
1	34	F	9.5	+	NA	NA	NA	NA	+	+
2	42	M	1.5	+	+	+	+	+	+	+
3	41	M	9	+	+	+	+	+	+	+
4	54	F	4	+	+	+	+	+	+	+
5	45	F	4.5	+	+	+	+	+	+	NA
6	30	F	5	+	+	+	+	+	+	NA
7	22	F	NA	+	+	+	−	+	NA	+
Current case	35	F	5	−	+	−	−	−	+	+

NA, not available.