Table 2:

Morphologic Features of Cases

Case	Slides	Capsule	Vaguely Nodular	Biphasic	Basement Membrane Nodules	Small Cell Spindling	Papillary	Glomeruloid Bodies	Sclerotic Stroma	Psammoma Bodies	Other
1	3	−/+	+	+	+	+	+	+	+	+
2	3	-	+	+	+	+	+	+	+	+	necrosis
3	1	na	+	+	+	+	+	+	+	+
4	2	-*	+	+	+	+	+	+	+	+++	necrosis
5	3	+	+	+	Minimal	+	+	-	+	+++	Clear cells, pink cells, MTSC like
6	2	−/+ *	+	Minimal	+	Minimal	+	+	+	+	Pink cells, entraps tubules
7	4	−/+	+	+	++	-	-	-	+	+++	All tubular
8	2	-	+	+	++	-	+	+	+	+	Clear cells, entraps tubules

na-not evaluable;

^*-prominent peritumoral chronic inflammation; MTSC-mucinous tubular and spindle cell carcinoma