Table 1. Clinicopathologic characteristics of patients with gastroenteropancreatic NETs and Medullary thyroid carcinoma.

Characteristics	Numbers
no. of patients	61
Median age in years (range)	64.5 (28-86)
Gender (Males/Females)	27/34
Primary tumor
Unknown	4
Thyroid	21
Colon	7
Appendix	2
Duodenum	2
Pancreas	14
Stomach	1
Ileum	10
pTNM of MTC
Stage I (T1N0M0)	8
Stage II (T2-T3N0M0)	9
Stage III (T1-T3N1M0)	4
Stage IV	0
Tumor grading of GEP-NETs and unknown
G1	11
G2	14
G3	15