From: Association between Hashimoto’s thyroiditis and papillary thyroid carcinoma: a retrospective analysis of 305 patients
HT
Nodular variant
Diffuse variant
Coexistent PTC
43/107 patients 40,2%
3/37patients 8,1%
P < 0.001
Coexistent HT and PTC
Mean age
47,5 yrs
49,7 yrs
NS
M/F ratio
1:12
2:22
Time laps between HT diagnosis and surgery
29.7 m
31.3 m