Comprehensive management strategy of interstitial lung disease induced by trastuzumab deruxtecan
10.19401/j.cnki.1007-3639.2024.12.001
- VernacularTitle:德曲妥珠单抗所致间质性肺病全程管理策略
- Author:
Jian ZHANG
1
;
Qian HAN
;
Fei XU
;
Lu GAN
;
Zhanhong CHEN
;
Li MA
;
Hao WANG
;
Jieqiong LIU
;
Xiaohong WU
;
Li CAI
;
Bing ZHAO
;
Zheng LÜ
;
Li LI
;
Sujie NI
;
Xichun HU
Author Information
1. 复旦大学附属肿瘤医院肿瘤内科,复旦大学上海医学院肿瘤学系,上海 200032;上海市抗癌协会肿瘤药物临床研究专业委员会,上海 200032
- Publication Type:Journal Article
- Keywords:
Interstitial lung disease;
Trastuzumab deruxtecan;
Management
- From:
China Oncology
2024;34(12):1067-1079
- CountryChina
- Language:Chinese
-
Abstract:
Trastuzumab deruxtecan(T-DXd)has demonstrated significant efficacy in clinical trials for human epidermal growth factor receptor 2(HER2)-expressing breast cancer,gastric cancer,lung cancer and other solid tumors.Its overall safety profile is manageable and tolerable,including the clinically concerning interstitial lung disease(ILD).The etiology of ILD is varied,among which drug-induced ILD is an exclusionary diagnosis.The incidence of ILD caused by different antitumor drugs varies with different symptoms,and the pathogenesis remains unclear.T-DXd-induced ILD is mostly Grades 1-2,and implementing a standardized clinical management protocol can reduce the incidence of severe ILD events,improve patient prognosis,and help maximize the clinical benefits of T-DXd.This article summarized the epidemiology,etiology,risk factors,and potential mechanisms of drug-induced ILD,with a focus on the incidence,time to onset,and outcomes of T-DXd-induced ILD after standardized clinical management.It aimed to help readers understand the importance of standardized clinical management before and during T-DXd treatment.Regarding specific clinical management strategies,the article reviewed comprehensive management approaches for T-DXd-induced ILD based on clinical trial protocols and real-world experiences from both domestic and international perspectives,covering patient screening,patient education,ILD monitoring,diagnosis,and treatment.Before initiating T-DXd treatment,patient screening helps identify those at high risk for ILD,and T-DXd should be used cautiously in these high-risk patients.Effective patient education can enhance patient initiative,encouraging them to promptly report suspected symptoms,which contributes to early identification of ILD.During T-DXd treatment,it is important to regularly monitor symptoms and signs related to ILD,implement regular imaging monitoring and leverage multidisciplinary team collaboration to diagnose ILD as early as possible,thereby minimizing the risk of severe ILD.If symptoms or imaging suggest ILD,T-DXd treatment must be immediately interrupted,and relevant examinations should be completed to rule out other possible causes while considering corticosteroid treatment.Upon ILD diagnosis,subsequent T-DXd dose adjustments,corticosteroid therapy,and supportive treatments should be guided by severity.The article also explored whether patients with T-DXd-induced ILD can be re-treated,concluding that Grade 1 ILD patients might be eligible for re-treatment under specific conditions.In conclusion,the article reviewed the epidemiology,characteristics,clinical trial-recommended management strategies,and real-world management measures of T-DXd-induced ILD,integrating clinical expert experiences to summarize and discuss comprehensive management strategies for it.This aimed to enhance clinicians'understanding of T-DXd-induced ILD and provide valuable insights for early identification,timely diagnosis,and proper management of it.
