Table 1.

Summary of 7 cases of colorectal granular cell tumor reported in Korea

N	Year	Author	Sex/Age	Location	Size (cm)	Treatment
1	1982	Kim et al[12]	F/44	Cecum	1.5 × 1.5	Surgery
2	1983	Lee et al[13]	F/31	Cecum	1.0	Surgery
3	1991	Choi et al[14]	F/39	A-colon	0.9 × 0.8	Polypectomy
4	2000	Kim et al [15]	M/40	Appendix	0.7	Polypectomy
5	2003	Lee et al[16]	F/36	A-colon	1.5 × 0.6	Polypectomy
6	2003	Kim et al[17]	M/49	Rectum	0.7	Polypectomy
7	The present case		M/48	T-colon	0.4 × 0.3	Polypectomy