Table 3.

Immunohistochemical data of two cases of MTSC and sPRCC

	case	AMACR	CK	CK7	CK19	HMWK	EMA	E-ca	vim	Ki-67	CD10	AB	RCC
MTSC	1	+	+	+	+	+	+	+	+	+,<5%	-	AB+	-
	2	+	+	+	+	+	+	+	+	+,<1%	-	AB+	-
sPRCC	3	+	+	+	+	+	+	+	+	+,<1%	-	AB+	-
	4	+	+	+	+	-	+	-	+	+,<5%	+	AB-	+
	case	NSE	villin	CD56	CgA	Syn	CD15
MTSC	1	+	-	-	-	-	-
	2	+	-	-	-	-	-
sPRCC	3	-	-	-	-	-	-
	4	-	-	-	-	-	-