Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 21, 2015; 21(47): 13302-13308
Published online Dec 21, 2015. doi: 10.3748/wjg.v21.i47.13302
Table 1 Characteristics of the 247 patients with rectal neuroendocrine tumor n (%)
Value
Age, mean ± SD (range), yr51.56 ± 10.69 (27-76)
Sex
Male91 (36.8)
Female156 (63.2)
Tumor size, mean ± SD (mm)5.76 ± 2.76
Resection type
Endoscopic resection208 (84.2)
TEM or TAE22 (8.9)
Radical resection16 (6.5)
None1 (0.4)
Distant organ metastasis at diagnosis
Negative245 (99.2)
Positive2 (0.8)
LN metastasis
Negative232 (93.9)
Positive15 (6.1)