From: Correlation between preoperative ultrasonic features of medullary thyroid carcinoma and postoperative recurrence
group*
B
Degree of freedom
P
HR
95%CI
Tumor size
0.853
1
0.153
2.347
0.728–7.570
Capsular invasion
2.181
0.050
8.855
0.996–78.730
Metastatic cervical lymph nodes
1.680
0.042
5.368
1.063–27.104