Table 1.
Mucosa | Submucosa | |||
---|---|---|---|---|
≤20 mm | 21–30 mm | ≤20 mm | 21–30 mm | |
Differentiated type | Exclusion | ESD or LWR/EFTR or LSR | LWR/EFTR or LSR | LSR |
Undifferentiated type | ESD or LWR/EFTR or LSR | LSR | LWR/EFTR or LSR | LSR |
ESD endoscopic submucosal dissection, LWR laparoscopic wedge resection, EFTR endoscopic full-thickness resection, LSR laparoscopic segmental resection