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Rodriguez-Lara V, Soca-Chafre G, Avila-Costa MR, Whaley JJJV, Rodriguez-Cid JR, Ordoñez-Librado JL, Rodriguez-Maldonado E, Heredia-Jara NA. Role of sex and sex hormones in PD-L1 expression in NSCLC: clinical and therapeutic implications. Front Oncol 2023; 13:1210297. [PMID: 37941543 PMCID: PMC10628781 DOI: 10.3389/fonc.2023.1210297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 09/28/2023] [Indexed: 11/10/2023] Open
Abstract
Currently, immunotherapy based on PD-1/PD-L1 pathway blockade has improved survival of non-small cell lung cancer (NSCLC) patients. However, differential responses have been observed by sex, where men appear to respond better than women. Additionally, adverse effects of immunotherapy are mainly observed in women. Studies in some types of hormone-dependent cancer have revealed a role of sex hormones in anti-tumor response, tumor microenvironment and immune evasion. Estrogens mainly promote immune tolerance regulating T-cell function and modifying tumor microenvironment, while androgens attenuate anti-tumor immune responses. The precise mechanism by which sex and sex hormones may modulate immune response to tumor, modify PD-L1 expression in cancer cells and promote immune escape in NSCLC is still unclear, but current data show how sexual differences affect immune therapy response and prognosis. This review provides update information regarding anti-PD-1/PD-L immunotherapeutic efficacy in NSCLC by sex, analyzing potential roles for sex hormones on PD-L1 expression, and discussing a plausible of sex and sex hormones as predictive response factors to immunotherapy.
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Affiliation(s)
- Vianey Rodriguez-Lara
- Department of Cell and Tissue Biology, Faculty of Medicine, UNAM, Mexico City, Mexico
| | - Giovanny Soca-Chafre
- Oncological Diseases Research Unit (UIEO), Hospital Infantil de México Federico Gómez, Mexico City, Mexico
| | - Maria Rosa Avila-Costa
- Neuromorphology Laboratory, Facultad de Estudios Superiores Iztacala, UNAM, Mexico City, Mexico
| | | | | | | | - Emma Rodriguez-Maldonado
- Traslational Medicine Laboratory, Research Unit UNAM-INC, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
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Arriola E, Bernabé R, Campelo RG, Biscuola M, Enguita AB, López-Ríos F, Martínez R, Mezquita L, Palanca S, Pareja MJ, Zugazagoitia J, Arrabal N, García JF, Carcedo D, de Álava E. Cost-Effectiveness of Next-Generation Sequencing Versus Single-Gene Testing for the Molecular Diagnosis of Patients With Metastatic Non-Small-Cell Lung Cancer From the Perspective of Spanish Reference Centers. JCO Precis Oncol 2023; 7:e2200546. [PMID: 36862967 DOI: 10.1200/po.22.00546] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023] Open
Abstract
PURPOSE The aim of this study was to assess the cost-effectiveness of using next-generation sequencing (NGS) versus single-gene testing (SgT) for the detection of genetic molecular subtypes and oncogenic markers in patients with advanced non-small-cell lung cancer (NSCLC) in the setting of Spanish reference centers. METHODS A joint model combining decision tree with partitioned survival models was developed. A two-round consensus panel was performed to describe clinical practice of Spanish reference centers, providing data on testing rate, prevalence of alterations, turnaround times, and treatment pathways. Treatment efficacy data and utility values were obtained from the literature. Only direct costs (euros, 2022), obtained from Spanish databases, were included. A lifetime horizon was considered, so a 3% discount rate for future costs and outcomes was considered. Both deterministic and probabilistic sensitivity analyses were performed to assess uncertainty. RESULTS A target population of 9,734 patients with advanced NSCLC was estimated. If NGS was used instead of SgT, 1,873 more alterations would be detected and 82 more patients could potentially be enrolled in clinical trials. In the long term, using NGS would provide 1,188 additional quality-adjusted life-years (QALYs) in the target population compared with SgT. On the other hand, the incremental cost of NGS versus SgT in the target population was €21,048,580 euros for a lifetime horizon (€1,333,288 for diagnosis phase only). The obtained incremental cost-utility ratios were €25,895 per QALY gained, below the standard cost-effectiveness thresholds. CONCLUSION Using NGS in Spanish reference centers for the molecular diagnosis of patients with metastatic NSCLC would be a cost-effective strategy over SgT.
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Affiliation(s)
| | - Reyes Bernabé
- Institute of Biomedicine of Sevilla (IBiS), Virgen del Rocio University Hospital/CSIC/University of Sevilla/CIBERONC, Seville, Spain
| | - Rosario García Campelo
- Hospital Universitario de A Coruña, A Coruña Institute of Biomedicine of A Coruña (INIBIC), A Coruña, Spain
| | - Michele Biscuola
- Institute of Biomedicine of Sevilla (IBiS), Virgen del Rocio University Hospital/CSIC/University of Sevilla/CIBERONC, Seville, Spain
| | | | | | | | | | - Sarai Palanca
- Hospital Universitario y Politécnico de La Fe, Valencia, Spain.,University of Valencia, Spain
| | - María Jesús Pareja
- Institute of Biomedicine of Sevilla (IBiS), Virgen del Rocio University Hospital/CSIC/University of Sevilla/CIBERONC, Seville, Spain
| | - Jon Zugazagoitia
- Hospital Universitario 12 de octubre, Madrid, Spain.,Hospital Universitario 12 de Octubre (i+12), Madrid, Spain.,Hospital Universitario 12 de Octubre (i+12) / Spanish National Cancer Research Center (CNIO), Madrid, Spain.,CIBERONC, Madrid, Spain
| | | | | | | | - Enrique de Álava
- Institute of Biomedicine of Sevilla (IBiS), Virgen del Rocio University Hospital/CSIC/University of Sevilla/CIBERONC, Seville, Spain.,University of Seville, Seville, Spain
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Saw SPL, Ng WP, Zhou S, Lai GGY, Tan AC, Ang MK, Lim WT, Kanesvaran R, Ng QS, Jain A, Tan WL, Rajasekaran T, Chan JWK, Teh YL, Pang M, Yeo JC, Takano A, Ong BH, Tan EH, Tan SH, Skanderup AJ, Tan DSW. PD-L1 score as a prognostic biomarker in asian early-stage epidermal growth factor receptor-mutated lung cancer. Eur J Cancer 2023; 178:139-149. [PMID: 36436331 DOI: 10.1016/j.ejca.2022.10.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/09/2022] [Accepted: 10/15/2022] [Indexed: 12/24/2022]
Abstract
AIM To determine the prognostic value of programmed death-ligand 1 (PD-L1) score in early-stage epidermal growth factor receptor (EGFR)-mutated non-small cell lung cancer (NSCLC), contrasted against EGFR-wildtype NSCLC. METHODS Consecutive patients with Stage IA-IIIA NSCLC diagnosed 1st January 2010-31st December 2019 at National Cancer Centre Singapore with evaluable EGFR and PD-L1 status were included. Co-primary end-points were 2-year disease-free survival (DFS) and 5-year overall survival (OS) by Kaplan-Meier method. RESULTS 455 patients were included (267 EGFR-mutated, EGFR-M+; 188 EGFR-wildtype, wt). Median age at diagnosis was 65 years, 52.3% (238/455) of patients were males, 62.9% (286/455) of patients were never-smokers and 92.5% (421/455) of patients had R0 resection. Stage IA comprised 42.4% (193/455) of patients, Stage IB comprised 23.1% (105/455) of patients, Stage IIA comprised 10.8% of patients (49/455), Stage IIB comprised 5.1% of patients (23/455) and Stage IIIA comprised 18.7% (85/455) of patients. Among EGFR-M+, 45.3% (121/267) were Ex19del and 41.9% (112/267) were L858R. PD-L1 ≥1% among EGFR-M+ and EGFR-wt was 45.3% (121/267) and 54.8% (103/188) respectively (p = 0.047). At median follow-up of 47 months, 178 patients had relapsed. Among EGFR-M+, 2-year DFS comparing PD-L1 <1% and PD-L1 ≥1% was 78.1% and 67.6% (p = 0.007) while 5-year OS was 59.5% and 42.8% (p = 0.001), respectively. Controlling for age, gender, lymphovascular invasion, adjuvant therapy and resection margin status, PD-L1 ≥1% (hazard ratio, HR 2.18, 95% CI 1.04-4.54, p = 0.038), stage IIB (HR 7.78, 95% CI 1.72-35.27, p = 0.008) and stage IIIA (HR 4.45, 95% CI 1.44-13.80, p = 0.01) emerged as independent predictors of inferior OS on multivariable analysis. In exploratory analysis, genomic analysis of 81 EGFR-M+ tumours was performed. PD-L1 ≥1% tumours had significantly higher rates of TP53 mutations (36.1% versus 15.6%, p = 0.04), with predominantly missense mutations. CONCLUSION PD-L1 ≥1% is an independent predictor of worse OS among early-stage EGFR-mutated NSCLC and is associated with inferior DFS regardless of EGFR status. PD-L1 score as a risk stratification factor should be evaluated in prospective adjuvant studies among EGFR-mutated NSCLC.
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Affiliation(s)
- Stephanie P L Saw
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore. https://twitter.com/stephanieplsaw
| | - Win Pin Ng
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Genome Institute of Singapore, 60 Biopolis St 138672, Singapore
| | - Siqin Zhou
- Division of Clinical Trials and Epidemiological Sciences, National Cancer Centre Singapore, 11 Hospital Crescent 169610, Singapore
| | - Gillianne G Y Lai
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Aaron C Tan
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Mei-Kim Ang
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Wan-Teck Lim
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Ravindran Kanesvaran
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Quan Sing Ng
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Amit Jain
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Wan Ling Tan
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Tanujaa Rajasekaran
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Johan W K Chan
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Yi Lin Teh
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Mengyuan Pang
- Genome Institute of Singapore, 60 Biopolis St 138672, Singapore
| | - Jia-Chi Yeo
- Genome Institute of Singapore, 60 Biopolis St 138672, Singapore
| | - Angela Takano
- Division of Pathology, Singapore General Hospital, 20 College Road Academia, Level 7 169856, Singapore
| | - Boon-Hean Ong
- Department of Cardiothoracic Surgery, National Heart Centre, Singapore, 5 Hospital Dr 169609, Singapore
| | - Eng-Huat Tan
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore
| | - Sze Huey Tan
- Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore; Division of Clinical Trials and Epidemiological Sciences, National Cancer Centre Singapore, 11 Hospital Crescent 169610, Singapore
| | | | - Daniel S W Tan
- Division of Medical Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Duke-NUS Medical School, National University of Singapore, 8 College Rd 169857, Singapore.
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Liu S, Yu J, Zhang H, Liu J. TP53 Co-Mutations in Advanced EGFR-Mutated Non-Small Cell Lung Cancer: Prognosis and Therapeutic Strategy for Cancer Therapy. Front Oncol 2022; 12:860563. [PMID: 35444951 PMCID: PMC9013831 DOI: 10.3389/fonc.2022.860563] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 03/16/2022] [Indexed: 12/25/2022] Open
Abstract
Lung cancer is the leading cause of cancer-related deaths worldwide. As the most prevalent molecular mutation subtypes in non-small cell lung cancer (NSCLC), EGFR-TKIs are currently a standard first-line therapy for targeting the mutated EGFR in advanced NSCLC patients. However, 20-30% of this subset of patients shows primary resistance to EGFR-TKIs. Patients with co-mutations of EGFR and several other genes have a poor response to EGFR-TKIs, whereas the prognostic and predictive significance of EGFR/TP53 co-mutation in NSCLC patients remains controversial. Meanwhile, little is known about how to choose an optimal therapeutic strategy for this subset of patients. Presently, no drugs targeting TP53 mutations are available on the market, and some p53 protein activators are in the early stage of clinical trials. A combination of EGFR-TKIs with antiangiogenic agents or chemotherapy or other agents might be a more appropriate strategy to tackle the problem. In this review, we describe the prognostic and predictive value of EGFR/TP53 co-mutation in NSCLC patients, investigate the mechanisms of this co-mutation affecting the response to EGFR-TKIs, and further explore optimal regimens effectively to prolong the survival time of the NSCLC patients harboring this co-mutation.
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Affiliation(s)
- Surui Liu
- Department of Oncology, Jinan Central Hospital, Jinan, China.,Department of Oncology, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Jin Yu
- Department of Oncology, Jinan Central Hospital, Jinan, China
| | - Hui Zhang
- Department of Thyroid Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Jie Liu
- Department of Oncology, Jinan Central Hospital, Jinan, China
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