Table 3.

Correlation of BRAF V600E mutational status and histological types in thyroid carcinoma with and without coexisting HT

	BRAF V600E	WT BRAF	p value
Histologic type of thyroid cancer
• PTC	88/158 (55.7%)	70/158 (44.3%)
• Other than PTC (FTC, MTC, ATC)	1/27 (3.7%)	26/27 (96.3%)	<0.0001
Histologic subtype of PTC
• Classical PTC	70/108 (64.8)	38/108 (35.2%)
• Follicular variant of PTC	15/40 (37.5%)	25/40 (62.5%)	0.0045
• Other variants of PTC	3/10 (30.0%)	7/10 (70.0%)
Presence of HT among PTC pts
• HT + PTC	9/28 (32.1%)	19/28 (77.9%)
• PTC without HT	79/130 (60.7%)	51/130 (39.3%)	<0.005
Subtypes of PTC among HT + PTC pts
• Classical PTC + HT	8/18 (44.4%)	10/18 (55.6%)
• Follicular variant of PTC + HT	0/7 (0.0%)	7/7 (100.0%)	0.0299
• Other variants of PTC + HT	1/10 (10.0%)	9/10 (90.0%)