Laparoendoscopic surgery in gastrointestinal diseases: Status and future perspectives

Table 3 Published series on laparoscopic and endoscopic cooperative surgery for duodenal lesions

Ref.	Location of lesion (n)	N	Histology (n)	R0 resection	Conversion	Median hospital stay (days)	Adverse events
Otowa et al[46]	Above ampulla (3), below ampulla (7)	10	Adenocarcinoma (10)	10	0	NR	4
Yanagimoto et al[47]	NR	10	Adenocarcinoma (6), adenoma (3), NET (1)	0	0	9	2
Nunobe et al[48]	D1 (63), D2 (128), D3 (15)	206	Adenoma (79), adenocarcinoma (70), NET (36), gastrointestinal stromal tumor (7), others (14)	196	11	9	15
Kanaji et al[49]	D1 (3), D2 (16), D3 (150)	20	Adenocarcinoma (16), NET (2), adenoma (1), ectopic pancreas (1)	19	0	12	2

D (1-3): Duodenum and part of duodenum; N: Number of patients; NET: Non-exposure technique; NR: Not reported.