{
  "abstract": "Endoscopic submucosal dissection (ESD) is seldom used for large duodenal laterally spreading tumours involving the papilla (L-LST-p) due to technical complexity and high adverse event risk. In a multicentre retrospective pilot series of 18 cases, R0 resection and curative rates were 100% and 94%. Delayed bleeding occurred in six patients (33%), with angiographic embolisation required in two and mild pancreatitis in one (5.6%). Over 16–43 months of follow-up, no local recurrences were observed; however, one of two patients with mucosal cancer developed late liver metastases.",
  "authors": [
    {
      "affiliations": [
        "Department of Digestive Endoscopy, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, China"
      ],
      "name": "Ting Zhang"
    },
    {
      "affiliations": [
        "Department of Gastroenterology and Hepatology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China"
      ],
      "name": "Xun Xiao"
    },
    {
      "affiliations": [
        "Department of Gastroenterology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China"
      ],
      "name": "Xin Yang"
    },
    {
      "affiliations": [
        "Department of Endoscopy, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, China"
      ],
      "name": "Shi Wang"
    },
    {
      "affiliations": [
        "Department of Digestive Endoscopy, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, China"
      ],
      "name": "Qide Zhang"
    }
  ],
  "title": "Feasibility of endoscopic submucosal dissection for large (≥3 cm) laterally spreading duodenal tumours involving the papilla: a multicentre retrospective study",
  "uid": "27dd8263-9862-56bc-9756-c992627e3581"
}