[A case of toripalimab-associated cholangitis with pancreatitis]

Zhonghua Gan Zang Bing Za Zhi. 2023 Oct 20;31(10):1095-1098. doi: 10.3760/cma.j.cn501113-20220216-00068.
[Article in Chinese]

Abstract

目前关于免疫抑制剂相关性胆管炎、胰腺炎的研究甚少。现报道1例确诊右肺鳞状细胞癌Ⅲb期经二线化疗及放射治疗后进展的患者,经特瑞普利单抗(Toripalimab)治疗11个月后出现胆道扩张无梗阻,胆总管管壁增厚,肝内胆管扩张,胰腺增大,胆管酶相对于肝酶显着增加,血淀粉酶升高,CD8(+)T细胞浸润。多学科讨论后考虑Toripalimab相关性胆管炎、胰腺炎,予以停用Toripalimab、经皮肝穿刺胆囊引流术及内镜逆行胰胆管造影术、醋酸泼尼松片抗炎及护肝等对症治疗后患者症状缓解、肝功能好转及胰酶水平下降。此病例有助于治疗相关不良事件的病例积累,为免疫治疗患者免疫相关不良事件的诊断标准和管理策略提供参考。.

Keywords: Immune-related adverse event; Non-small cell lung carcinoma; Pancreatitis; Toripalimab associated cholangitis and pancreatitis.

Publication types

  • Case Reports

MeSH terms

  • Antibodies, Monoclonal, Humanized / adverse effects
  • Cholangitis* / complications
  • Humans
  • Pancreatitis* / chemically induced

Substances

  • toripalimab
  • Antibodies, Monoclonal, Humanized