Toxicity of Immune Checkpoint Inhibitors: Considerations for the Surgeon.

Toxicity of Immune Checkpoint Inhibitors: Considerations for the Surgeon.:

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Toxicity of Immune Checkpoint Inhibitors: Considerations for the Surgeon.

Ann Surg Oncol. 2020 Jan 21;:

Authors: Helmink BA, Roland CL, Kiernan CM, Wargo JA

Abstract

BACKGROUND: The use of immunotherapeutic agents, specifically immune checkpoint inhibitors (ICIs) for solid malignancies, is rapidly rising, and many new agents and treatment combinations are in development. However, ICIs have a unique side-effect profile of immune-related adverse events (irAEs) compared with chemotherapeutic agents or targeted therapies.

METHODS: In this report the diverse spectrum of irAEs is highlighted using two patients with metastatic melanoma undergoing treatment with ICIs. We supplement these case reports with a brief literature review of the data regarding the safety of surgical intervention in patients taking irAEs.

RESULTS: The report describes the basic approach to the detection and management of irAEs, notes important perioperative considerations, and discusses the safety of surgical intervention for these patients.

CONCLUSIONS: Overall, these irAEs represent a diverse group of pathologies with variable timing and sometimes subtle presentation requiring careful monitoring and heightened clinical suspicion for potential toxicity by all providers, including surgeons.

PMID: 31965370 [PubMed - as supplied by publisher]