Dramatic Metabolic Response to Dual ICI With Chemotherapy in Low PD‐L1 NSCLC Case

ABSTRACT Despite low PD‐L1 (Programmed Death‐ligand 1) expression, this patient exhibited a dramatic positron emission tomography‐computed tomography response to dual immune checkpoint inhibitors with chemotherapy. This case highlights the potential benefits of combination therapy beyond traditional...

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Main Authors: Toshikazu Kumasa, Akina Nigi, Keisuke Iwamoto, Hidetoshi Itani, Shigeto Kondou
Format: Article
Language:English
Published: Wiley 2025-03-01
Series:Respirology Case Reports
Subjects:
Online Access:https://doi.org/10.1002/rcr2.70150
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author Toshikazu Kumasa
Akina Nigi
Keisuke Iwamoto
Hidetoshi Itani
Shigeto Kondou
author_facet Toshikazu Kumasa
Akina Nigi
Keisuke Iwamoto
Hidetoshi Itani
Shigeto Kondou
author_sort Toshikazu Kumasa
collection DOAJ
description ABSTRACT Despite low PD‐L1 (Programmed Death‐ligand 1) expression, this patient exhibited a dramatic positron emission tomography‐computed tomography response to dual immune checkpoint inhibitors with chemotherapy. This case highlights the potential benefits of combination therapy beyond traditional PD‐L1‐based treatment selection.
format Article
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institution DOAJ
issn 2051-3380
language English
publishDate 2025-03-01
publisher Wiley
record_format Article
series Respirology Case Reports
spelling doaj-art-12ffe45c17cf4eaaae4b23ec20ce33b32025-08-20T02:40:55ZengWileyRespirology Case Reports2051-33802025-03-01133n/an/a10.1002/rcr2.70150Dramatic Metabolic Response to Dual ICI With Chemotherapy in Low PD‐L1 NSCLC CaseToshikazu Kumasa0Akina Nigi1Keisuke Iwamoto2Hidetoshi Itani3Shigeto Kondou4Department of Respiratory Medicine Japanese Red Cross Ise Hospital Ise JapanDepartment of Respiratory Medicine Japanese Red Cross Ise Hospital Ise JapanDepartment of Respiratory Medicine Japanese Red Cross Ise Hospital Ise JapanDepartment of Respiratory Medicine Japanese Red Cross Ise Hospital Ise JapanDepartment of Respiratory Medicine Japanese Red Cross Ise Hospital Ise JapanABSTRACT Despite low PD‐L1 (Programmed Death‐ligand 1) expression, this patient exhibited a dramatic positron emission tomography‐computed tomography response to dual immune checkpoint inhibitors with chemotherapy. This case highlights the potential benefits of combination therapy beyond traditional PD‐L1‐based treatment selection.https://doi.org/10.1002/rcr2.70150ipilimumablow‐PD‐L1expressionlung cancernivolumabPET‐CT
spellingShingle Toshikazu Kumasa
Akina Nigi
Keisuke Iwamoto
Hidetoshi Itani
Shigeto Kondou
Dramatic Metabolic Response to Dual ICI With Chemotherapy in Low PD‐L1 NSCLC Case
Respirology Case Reports
ipilimumab
low‐PD‐L1expression
lung cancer
nivolumab
PET‐CT
title Dramatic Metabolic Response to Dual ICI With Chemotherapy in Low PD‐L1 NSCLC Case
title_full Dramatic Metabolic Response to Dual ICI With Chemotherapy in Low PD‐L1 NSCLC Case
title_fullStr Dramatic Metabolic Response to Dual ICI With Chemotherapy in Low PD‐L1 NSCLC Case
title_full_unstemmed Dramatic Metabolic Response to Dual ICI With Chemotherapy in Low PD‐L1 NSCLC Case
title_short Dramatic Metabolic Response to Dual ICI With Chemotherapy in Low PD‐L1 NSCLC Case
title_sort dramatic metabolic response to dual ici with chemotherapy in low pd l1 nsclc case
topic ipilimumab
low‐PD‐L1expression
lung cancer
nivolumab
PET‐CT
url https://doi.org/10.1002/rcr2.70150
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AT akinanigi dramaticmetabolicresponsetodualiciwithchemotherapyinlowpdl1nsclccase
AT keisukeiwamoto dramaticmetabolicresponsetodualiciwithchemotherapyinlowpdl1nsclccase
AT hidetoshiitani dramaticmetabolicresponsetodualiciwithchemotherapyinlowpdl1nsclccase
AT shigetokondou dramaticmetabolicresponsetodualiciwithchemotherapyinlowpdl1nsclccase