本科毕业于北京大学医学部临床医学专业，博士毕业于北京大学临床肿瘤学院（北京大学肿瘤医院）。曾赴韩国延世大学世福兰斯医院及意大利圣玛利医院担任访问学者。研究方向主要为胃肠道恶性肿瘤的外科治疗及围手术期治疗，长期从事胃肠道肿瘤的外科治疗，微创手术经验丰富；擅长围手术期治疗（化疗、靶向治疗、免疫治疗）、胃肠道间质瘤及神经内分泌肿瘤的外科治疗及综合治疗。发表论文，1. The clinical value and usage of inflammatory and nutritional markers in survival prediction for gastric cancer patients with neoadjuvant chemotherapy and D2 lymphadenectomy. GASTRIC CANCER， 2020. 23(3): p. 540-549.，2. The development and external validation of a nomogram predicting overall survival of gastric cancer patients with inadequate lymph nodes based on an international database. INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY， 2021. 26(5): p. 867-874.，3. The effect of preoperative treatments on lymph node counts after total gastrectomy in esophagogastric adenocarcinoma. JOURNAL OF SURGICAL ONCOLOGY， 2018. 118(4): p. 657-663.，4. Laparoscopic vs. open lower mediastinal lymphadenectomy for Siewert type II/III adenocarcinoma of esophagogastric junction: An exploratory， observational， prospective， IDEAL stage 2b cohort study (CLASS-10 study). Chin J Cancer Res. 2022 Aug 30; 34: 406–414.