. Author manuscript; available in PMC: 2015 Sep 18.

Published in final edited form as: Mod Pathol. 2010 Jun 4;23(9):1191–1200. doi: 10.1038/modpathol.2010.112

Table 2.

Molecular genotype according to the histological subvariants of follicular variant of papillary thyroid carcinoma (encapsulated and nonencapsulated)

	No. of patients (%)
Genotype	Encapsulated papillary thyroid carcinoma, follicular variant (n=28 patients)	Infiltrative papillary thyroid carcinoma, follicular variant (n=19 patients)	P-value^a
BRAF mutation	0/28	5/19 (26)	0.007
RAS mutation	10/28 (36)	2/19 (10)	0.09
PAX8/PPARγ rearrangement	1/28 (3.5)	0/19	1
RET/PTC recombination	0/28	2/19 (10)	0.15
Total number of genotypic aberrations	11/28 (39)	9/19 (47)	0.76

Fisher’s exact test, two-tailed values.