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Published in: BMC Cancer 1/2021

Open Access 01-12-2021 | Targeted Therapy | Research article

Optimizing palliative chemotherapy for advanced invasive mucinous adenocarcinoma of the lung

Authors: Yoon Jung Jang, Dong-gon Hyun, Chang-Min Choi, Dae Ho Lee, Sang-We Kim, Shinkyo Yoon, Woo Sung Kim, Wonjun Ji, Jae Cheol Lee

Published in: BMC Cancer | Issue 1/2021

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Abstract

Background

A primary pulmonary invasive mucinous adenocarcinoma (IMA) is a rare subtype of invasive adenocarcinoma of the lung. The prognosis of advanced IMA depending on chemotherapy regimen has not been fully investigated. Here, we compared the clinical outcomes of patients with advanced IMA treated with different palliative chemotherapies that included novel therapeutics.

Methods

This single-center retrospective study included a total of 79 patients diagnosed with IMA and treated with palliative chemotherapy. The primary outcome was the comparison of overall survival according to palliative chemotherapy type. Risk factors associated with death were evaluated as a secondary outcome.

Results

The study cohort of 79 patients comprised 27 progressive or recurrent cases and 52 initial metastatic patients. Thirteen patients (16.5%) received targeted therapy and 18 cases (22.8%) received immunotherapy. When we compared the survival outcomes of the different treatment regimens, patients with IMA treated by immunotherapy (undefined vs. non-immunotherapy 17.0 months, p < 0.001) had better overall survival rates. However, there was no difference in the prognosis between the cases treated with a targeted therapy (35.6 vs. non-targeted therapy 17.0 months, p = 0.211). None of the conventional regimens produced a better outcome. By multivariable analysis, immunotherapy (HR 0.28; 95% CI 0.11–0.74; P = 0.008) was found to be an independent prognostic factor for death.

Conclusions

This study suggests that immunotherapy for patients with advanced IMA may provide favorable outcomes than other chemotherapy options.
Literature
36.
go back to reference Chen R, Tao Y, Xu X, Shan L, Jiang H, Yin Q, et al. The efficacy and safety of nivolumab, pembrolizumab, and atezolizumab in treatment of advanced non-small cell lung cancer. Discov Med. 2018;26(143):155–66.PubMed Chen R, Tao Y, Xu X, Shan L, Jiang H, Yin Q, et al. The efficacy and safety of nivolumab, pembrolizumab, and atezolizumab in treatment of advanced non-small cell lung cancer. Discov Med. 2018;26(143):155–66.PubMed
Metadata
Title
Optimizing palliative chemotherapy for advanced invasive mucinous adenocarcinoma of the lung
Authors
Yoon Jung Jang
Dong-gon Hyun
Chang-Min Choi
Dae Ho Lee
Sang-We Kim
Shinkyo Yoon
Woo Sung Kim
Wonjun Ji
Jae Cheol Lee
Publication date
01-12-2021
Publisher
BioMed Central
Published in
BMC Cancer / Issue 1/2021
Electronic ISSN: 1471-2407
DOI
https://doi.org/10.1186/s12885-021-08472-6

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