From: Ultrasound characteristics of follicular and parafollicular thyroid neoplasms: diagnostic performance of artificial neural network
MTC
PTC
FTC
FTA
p
n
37
0.0512, ANOVA
mean age [years]
57
48
53
49
SD
16
15
12
Min
28
23
25
Max
94
83
87
73
males
14
6
13
10
< 0.0001, chi-square test
%
38
2
35
27
females
31
24
62
98
65