A prediction model and nomogram for technical difficulty of peroral endoscopic myotomy.

Xin-Yang LiuZi-Han GengWei-Feng ChenMei-Dong XuShi-Yao ChenYun-Shi ZhongYi-Qun ZhangLi-Li MaWen-Zheng QinJian-Wei HuMing-Yan CaiQuan-Lin LiPing Hong Zhou

Published in: Surgical endoscopy (2022)

The prediction model and nomogram demonstrated good performance in predicting the technical difficulty of POEM.

Keyphrases

lymph node metastasis
ultrasound guided