Prospective Cohort Study to Compare Long-Term Lung Cancer-Specific and All-Cause Survival of Clinical Early Stage (T1a-b; ≤20 mm) NSCLC Treated by Stereotactic Body Radiation Therapy and Surgery

Copyright © 2023 International Association for the Study of Lung Cancer. Published by Elsevier Inc. All rights reserved..

INTRODUCTION: We aimed to compare outcomes of patients with first primary clinical T1a-bN0M0 NSCLC treated with surgery or stereotactic body radiation therapy (SBRT).

METHODS: We identified patients with first primary clinical T1a-bN0M0 NSCLCs on last pretreatment computed tomography treated by surgery or SBRT in the following two prospective cohorts: International Early Lung Cancer Action Program (I-ELCAP) and Initiative for Early Lung Cancer Research on Treatment (IELCART). Lung cancer-specific survival and all-cause survival after diagnosis were compared using Kaplan-Meier analysis. Propensity score matching was used to balance baseline demographics and comorbidities and analyzed using Cox proportional hazards regression.

RESULTS: Of 1115 patients with NSCLC, 1003 had surgery and 112 had SBRT; 525 in I-ELCAP in 1992 to 2021 and 590 in IELCART in 2016 to 2021. Median follow-up was 57.6 months. Ten-year lung cancer-specific survival was not significantly different: 90% (95% confidence interval: 87%-92%) for surgery versus 88% (95% confidence interval: 77%-99%) for SBRT, p = 0.55. Cox regression revealed no significant difference in lung cancer-specific survival for the combined cohorts (p = 0.48) or separately for I-ELCAP (p = 1.00) and IELCART (p = 1.00). Although 10-year all-cause survival was significantly different (75% versus 45%, p < 0.0001), after propensity score matching, all-cause survival using Cox regression was no longer different for the combined cohorts (p = 0.74) or separately for I-ELCAP (p = 1.00) and IELCART (p = 0.62).

CONCLUSIONS: This first prospectively collected cohort analysis of long-term survival of small, early NSCLCs revealed that lung cancer-specific survival was high for both treatments and not significantly different (p = 0.48) and that all-cause survival after propensity matching was not significantly different (p = 0.74). This supports SBRT as an alternative treatment option for small, early NSCLCs which is especially important with their increasing frequency owing to low-dose computed tomography screening. Furthermore, treatment decisions are influenced by many different factors and should be personalized on the basis of the unique circumstances of each patient.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:19

Enthalten in:

Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer - 19(2024), 3 vom: 08. März, Seite 476-490

Sprache:

Englisch

Beteiligte Personen:

Henschke, Claudia I [VerfasserIn]
Yip, Rowena [VerfasserIn]
Sun, Qi [VerfasserIn]
Li, Pengfei [VerfasserIn]
Kaufman, Andrew [VerfasserIn]
Samstein, Robert [VerfasserIn]
Connery, Cliff [VerfasserIn]
Kohman, Leslie [VerfasserIn]
Lee, Paul [VerfasserIn]
Tannous, Henry [VerfasserIn]
Yankelevitz, David F [VerfasserIn]
Taioli, Emanuela [VerfasserIn]
Rosenzweig, Kenneth [VerfasserIn]
Flores, Raja M [VerfasserIn]
I-ELCAP [VerfasserIn]
IELCART Investigators [VerfasserIn]
Flores, Raja [Sonstige Person]
Kaufman, Andrew [Sonstige Person]
Lee, Dong-Seok [Sonstige Person]
Nicastri, Daniel [Sonstige Person]
Wolf, Andrea [Sonstige Person]
Song, Kimberly [Sonstige Person]
Rosenzweig, Kenneth [Sonstige Person]
Gomez, Jorge [Sonstige Person]
Samstein, Robert [Sonstige Person]
Dutta, Pinaki [Sonstige Person]
Beasley, Mary Beth [Sonstige Person]
Zakowski, Maureen [Sonstige Person]
Chung, Michael [Sonstige Person]
Yankelevitz, David F [Sonstige Person]
Henschke, Claudia I [Sonstige Person]
Taioli, Emanuela [Sonstige Person]
Schwartz, Rebecca [Sonstige Person]
Chan, Huiwen [Sonstige Person]
Zhu, Jeffrey [Sonstige Person]
Kantor, Sydney [Sonstige Person]
Woode, Sydney [Sonstige Person]
Nicastri, Daniel [Sonstige Person]
Hakami, Ardeshir [Sonstige Person]
Buyuk, Arzu [Sonstige Person]
Friedman, Adie [Sonstige Person]
Dreifuss, Ronald [Sonstige Person]
Verzosa, Stacey [Sonstige Person]
Yakubox, Mariya [Sonstige Person]
Aloferdova, Karina [Sonstige Person]
Stacey, Patricia [Sonstige Person]
De Nobrega, Simone [Sonstige Person]
Zhu, Jeffrey [Sonstige Person]
Kantor, Sydney [Sonstige Person]
Woode, Sydney [Sonstige Person]
Hakami, Ardeshir [Sonstige Person]
Zhu, Jeffrey [Sonstige Person]
Kantor, Sydney [Sonstige Person]
Woode, Sydney [Sonstige Person]
Lentini, Lauren [Sonstige Person]
Pass, Harvey [Sonstige Person]
Cooper, Benjamin [Sonstige Person]
Moreirea, Andre [Sonstige Person]
Sorensen, Audrey [Sonstige Person]
Kohman, Leslie [Sonstige Person]
Dunton, Robert [Sonstige Person]
Wallen, Jason [Sonstige Person]
Curtiss, Christopher [Sonstige Person]
Scalzetti, Ernest [Sonstige Person]
Ellinwood, Linda [Sonstige Person]
Tannous, Henry [Sonstige Person]
Connery, Cliff P [Sonstige Person]
Torres, Emilo [Sonstige Person]
Cruzer, Dan [Sonstige Person]
Gendron, Bruce [Sonstige Person]
Alyea, Sonya [Sonstige Person]
Krumholtz, Pramila [Sonstige Person]
Watkins, Ammara [Sonstige Person]
Servais, Elliot [Sonstige Person]
Stock, Cameron [Sonstige Person]
McKee, Andrea [Sonstige Person]
Lopez, Edilin [Sonstige Person]
Hsu, Howard [Sonstige Person]
Hunter, Kaudia [Sonstige Person]
Lemons, Jeffrey [Sonstige Person]
Nixon, Asa [Sonstige Person]
Osa, Etin-Osa [Sonstige Person]
Lee, Paul [Sonstige Person]
Hyman, Kevin [Sonstige Person]
Jurado, Julisa [Sonstige Person]
Zeltman, David [Sonstige Person]
Glassman, Lawrence [Sonstige Person]
Sharma, Rajiv [Sonstige Person]
Singh, Vijay [Sonstige Person]
Milhelis, Efstathia [Sonstige Person]
Karan, Nandanee [Sonstige Person]
Rzyman, Witold [Sonstige Person]
Dziedzic, Robert [Sonstige Person]
Flores, Raja [Sonstige Person]
Henschke, Claudia [Sonstige Person]
Taioli, Emanuela [Sonstige Person]
Yankelevitz, David [Sonstige Person]
Schwartz, Rebecca [Sonstige Person]
Jirapatnakul, Artit [Sonstige Person]
Yip, Rowena [Sonstige Person]
Chan, Huiwen [Sonstige Person]
Henschke, Claudia I [Sonstige Person]
Yankelevitz, David F [Sonstige Person]
Yip, Rowena [Sonstige Person]
Jirapatnakul, Artit [Sonstige Person]
Flores, Raja [Sonstige Person]
Kaufman, Andrew [Sonstige Person]
Wolf, Andrea [Sonstige Person]
Nicastri, Daniel [Sonstige Person]
Zulueta, Javier J [Sonstige Person]
Taioli, Emanuela [Sonstige Person]
Reeves, A P [Sonstige Person]
Altorki, Nasser K [Sonstige Person]
Smith, James P [Sonstige Person]
Libby, Daniel M [Sonstige Person]
Pasmantier, Mark [Sonstige Person]

Links:

Volltext

Themen:

Journal Article
Lung cancer
Radiation therapy
Surgery
Survival
Treatment

Anmerkungen:

Date Completed 11.03.2024

Date Revised 11.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.jtho.2023.10.002

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM362999767