Upper Gastrointestinal Endoscopy Detection of Synchronous Multiple Primary Cancers in Esophagus and Stomach: Single Center Experience from China

Table 1

Sites of SMPCs in patients who underwent endoscopic examination.

Site 1	Site 2
	Esophagus
	Upper	Middle	Low	Total
Stomach				32
Cardia	2	3	2	7
Fundus	0	1	0	1
Body	1	6	4	11
Angle	0	2	4	6
Pylorus	0	4	3	7
Esophagus
Upper	0	1	2	3
Middle	0	1	3	4
Low	1	4	2	7
Total	4	22	20	92