Journal of International Oncology››2020,Vol. 47››Issue (2): 93-97.doi:10.3760/cma.j.issn.1673-422X.2020.02.006

• Reviews •Previous ArticlesNext Articles

Research status of immune checkpoint inhibitors in the treatment of advanced malignant tumors with hyperprogressive diseases

Zhou Shengyu()

  1. National Cancer Center / National Clinical Research Center for Cancer / Department of Medical Oncology, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
  • Received:2019-10-22Revised:2020-01-02Online:2020-02-08Published:2020-05-27
  • Contact:Zhou Shengyu E-mail:typhoonwho@126.com
  • Supported by:
    Oncology Research Fund of CSCO-Shiyao(Y-sy2018-094)

Abstract:

Immune checkpoint inhibitors have become extremely important treatments to benefit long-term survival of patients with a variety of advanced malignant tumors. However, a small number of patients will develop hyperprogressive disease (HPD), leading to a sharp decline in survival and quality of life, and there is still a lack of effective rescue treatment. Recent studies have shown that the occurrence of HPD is related to clinical factors such as advanced age, tumor recurrence and multi-focus metastasis. The possible mechanisms include inhibitory immune regulation, regulatory T cell aggregation, abnormal inflammatory response, proto-oncogene activation, tumor suppressor gene mutation and other pathways. Reasonable screening, accurate detection, close monitoring and combined treatment may reduce the risk of immunotherapy for HPD.

Key words:Neoplasms,Immunotherapy,Immune checkpoint inhibitors,Hyperprogressive disease