Per anal endoscopic myectomy for rectal neuroendocrine tumor invading submucosal deep layer and ending at the muscle layer

• References

• 1 Toyonaga T, Ohara Y, Baba S. et al. Peranal endoscopic myectomy (PAEM) for rectal lesions with severe fibrosis and exhibiting the muscle-retracting sign. Endoscopy 2018; 50: 813-817
• 2 Oyama T. Counter traction makes endoscopic submucosal dissection easier. Clin Endosc 2012; 45: 375-378