Esophageal granular cell tumors: Case report and literature review

Table 1 Clinicopathological data of five cases of granular cell tumor

Case	Gender	Age (yr)	Esophageal location	Diameter (cm)	Color and quality	Surface
1	Female	43	Middle	0.5	Gray–white	Smooth
2	Female	32	Middle	0.4	Gray–white	Smooth
3	Male	47	Distal	2.5	Gray–white and pink, fine quality	Erosion
4	Female	42	Upper	0.6	Grayish yellow (Figure 1)	Smooth
5	Female	56	Distal	0.8	Yellow	Slightly concave