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Collazo-Lorduy A, Blanco M, Calvo V, Provencio M. Integrated management of stage III in nonsmall cell lung cancer: where do perioperative chemotherapy and immunotherapy fit? Curr Opin Pulm Med 2024; 30:346-351. [PMID: 38712693 DOI: 10.1097/mcp.0000000000001079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
PURPOSE OF REVIEW Early-stage nonsmall cell lung cancer (NSCLC) accounts for 30% of the total NSCLC, being the stage III a heterogeneous disease that represents a challenge in the management of these patients. Multidisciplinary approach is essential for an adequate treatment strategy, with surgery being the only curative treatment. Neoadjuvant or adjuvant chemotherapy has been the standard of care for a long period, with modest results. RECENT FINDINGS Combination of chemotherapy and immunotherapy has revolutionized the neoadjuvant setting of resectable NSCLC, improving pathologic complete responses and survival outcomes in this scenario. Furthermore, perioperative treatment with immunotherapy has also recently shown promising results in several phase III trials. SUMMARY The landscape of early-stage resectable NSCLC has evolved in recent years, with an improvement in the survival of these patients since the incorporation of immunotherapy in this scenario.
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Affiliation(s)
- Ana Collazo-Lorduy
- Hospital Universitario Puerta de Hierro, Majadahonda. Servicio de Oncología Médica, Madrid, Spain
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Parvaresh H, Roozitalab G, Golandam F, Behzadi P, Jabbarzadeh Kaboli P. Unraveling the Potential of ALK-Targeted Therapies in Non-Small Cell Lung Cancer: Comprehensive Insights and Future Directions. Biomedicines 2024; 12:297. [PMID: 38397899 PMCID: PMC10887432 DOI: 10.3390/biomedicines12020297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 01/23/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024] Open
Abstract
Background and Objective: This review comprehensively explores the intricate landscape of anaplastic lymphoma kinase (ALK), focusing specifically on its pivotal role in non-small cell lung cancer (NSCLC). Tracing ALK's discovery, from its fusion with nucleolar phosphoprotein (NPM)-1 in anaplastic large cell non-Hodgkin's lymphoma (ALCL) in 1994, the review elucidates the subsequent impact of ALK gene alterations in various malignancies, including inflammatory myofibroblastoma and NSCLC. Approximately 3-5% of NSCLC patients exhibit complex ALK rearrangements, leading to the approval of six ALK-tyrosine kinase inhibitors (TKIs) by 2022, revolutionizing the treatment landscape for advanced metastatic ALK + NSCLC. Notably, second-generation TKIs such as alectinib, ceritinib, and brigatinib have emerged to address resistance issues initially associated with the pioneer ALK-TKI, crizotinib. Methods: To ensure comprehensiveness, we extensively reviewed clinical trials on ALK inhibitors for NSCLC by 2023. Additionally, we systematically searched PubMed, prioritizing studies where the terms "ALK" AND "non-small cell lung cancer" AND/OR "NSCLC" featured prominently in the titles. This approach aimed to encompass a spectrum of relevant research studies, ensuring our review incorporates the latest and most pertinent information on innovative and alternative therapeutics for ALK + NSCLC. Key Content and Findings: Beyond exploring the intricate details of ALK structure and signaling, the review explores the convergence of ALK-targeted therapy and immunotherapy, investigating the potential of immune checkpoint inhibitors in ALK-altered NSCLC tumors. Despite encouraging preclinical data, challenges observed in trials assessing combinations such as nivolumab-crizotinib, mainly due to severe hepatic toxicity, emphasize the necessity for cautious exploration of these novel approaches. Additionally, the review explores innovative directions such as ALK molecular diagnostics, ALK vaccines, and biosensors, shedding light on their promising potential within ALK-driven cancers. Conclusions: This comprehensive analysis covers molecular mechanisms, therapeutic strategies, and immune interactions associated with ALK-rearranged NSCLC. As a pivotal resource, the review guides future research and therapeutic interventions in ALK-targeted therapy for NSCLC.
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Affiliation(s)
- Hannaneh Parvaresh
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran
- Division of Cancer Discovery Network, Dr. Parham Academy, Taichung 40602, Taiwan; (G.R.)
| | - Ghazaal Roozitalab
- Division of Cancer Discovery Network, Dr. Parham Academy, Taichung 40602, Taiwan; (G.R.)
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa 7461686688, Iran
| | - Fatemeh Golandam
- Division of Cancer Discovery Network, Dr. Parham Academy, Taichung 40602, Taiwan; (G.R.)
- Department of Pharmacy, Mashhad University of Medical Science, Mashhad 9177948974, Iran
| | - Payam Behzadi
- Department of Microbiology, Shahr-e-Qods Branch, Islamic Azad University, Tehran 37541-374, Iran;
| | - Parham Jabbarzadeh Kaboli
- Division of Cancer Discovery Network, Dr. Parham Academy, Taichung 40602, Taiwan; (G.R.)
- Graduate Institute of Biomedical Sciences, Institute of Biochemistry and Molecular Biology, China Medical University, Taichung 407, Taiwan
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Li J, Liu J, Zhang G, Hu W, Wang X, Liu J. Neoadjuvant Lorlatinib Induces Pathological Complete Response in Advanced ALK-Positive Lung Cancer: A Case Report. AMERICAN JOURNAL OF CASE REPORTS 2023; 24:e942150. [PMID: 37934724 PMCID: PMC10642716 DOI: 10.12659/ajcr.942150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 10/29/2023] [Accepted: 10/16/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND Chemotherapy has been the conventional treatment method for advanced non-small-cell lung cancer (NSCLC). Nevertheless, the identification and comprehension of oncogenic driver alterations have paved the way for targeted therapies, significantly enhancing patient outcomes. The management of locally advanced NSCLC that is positive for ALK presents a challenge due to the lack of reported randomized controlled trials. The efficacy of neoadjuvant and adjuvant targeted therapy in this context remains uncertain. CASE REPORT A 54-year-old man was diagnosed with stage IIIB (pT1N3M0) upper right lung adenocarcinoma carrying the EML4-ALK fusion gene. Clinically, the patient had multiple enlarged lymph nodes in the right hilum and mediastinum, with the largest measuring approximately 28×19 mm by CT scan and we found that the L4 lymph node was invaded by metastasis. Then, the patient received 1 cycle of chemotherapy with paclitaxel in combination with nedaplatin and subsequently received maintenance treatment involving lorlatinib. Two months later, clinical evaluations revealed progressive reduction of the lesions, especially the reduced size of the mediastinal lymph nodes. Therefore, the patient underwent thoracoscopic partial lobectomy and lymphadenectomy and achieved pathological complete response (pCR). After 3 months, a follow-up CT scan was similar to the first postoperative CT scan and no tumor was found. CONCLUSIONS This case demonstrates the potential advantage of lorlatinib as a neoadjuvant therapy in advanced ALK-positive NSCLC. It emphasizes the importance of identifying new therapeutic targets by next-generation sequencing (NGS) and implementing precise treatment strategies in clinical practice.
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Affiliation(s)
- Jie Li
- Department of Immunology, University of South Florida, Tampa, FL, USA
| | - Junwei Liu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, PR China
| | - Guqin Zhang
- Department of Respiratory and Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, PR China
| | - Weidong Hu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, PR China
| | - Xianguo Wang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, PR China
| | - Jun Liu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, PR China
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4
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Chen R, Zhao L, Zhang J, Guo L, Chen Z, Pan X, Chen W. Pathological complete response to neoadjuvant lorlatinib in a patient with unresectable ALK-Positive locally advanced non-small cell lung cancer: A case report. Heliyon 2023; 9:e21582. [PMID: 38034719 PMCID: PMC10685185 DOI: 10.1016/j.heliyon.2023.e21582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 10/23/2023] [Accepted: 10/24/2023] [Indexed: 12/02/2023] Open
Abstract
Anaplastic lymphoma kinase tyrosine kinase inhibitors (ALK-TKIs) have demonstrated substantial effectiveness in individuals with advanced ALK-positive non-small cell lung cancer (NSCLC). However, the controversy over using ALK-TKIs for neoadjuvant therapy in ALK-positive NSCLC has not been fully explored. This case study describes the clinical progression of a patient initially diagnosed with unresectable stage III (cT1bN2M0) lung adenocarcinoma, who was later discovered to harbor an ALK mutation through next-generation sequencing. The patient underwent surgery to achieve a radical resection of the right upper lung lesion after neoadjuvant therapy with lorlatinib and a pathological complete response (pCR) was confirmed by pathological analysis. To our knowledge, it has never been reported that neoadjuvant therapy with lorlatinib resulted in pCR for an ALK-positive patient with stage III NSCLC who was initially unresectable. Therefore, our findings indicate that utilizing ALK-TKIs as neoadjuvant therapy could be considered a viable choice for ALK-positive NSCLC patients.
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Affiliation(s)
- Ruiqi Chen
- Department of Thoracic Surgery, Fujian Provincial Hospital, Shengli Clinical Medical College, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Lilan Zhao
- Department of Thoracic Surgery, Fujian Provincial Hospital, Shengli Clinical Medical College, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Juan Zhang
- Department of Thoracic Surgery, Fujian Provincial Hospital, Shengli Clinical Medical College, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Lingwen Guo
- Department of Thoracic Surgery, Fujian Provincial Hospital, Shengli Clinical Medical College, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Zhizhong Chen
- Department of Thoracic Surgery, Fujian Provincial Hospital, Shengli Clinical Medical College, Fujian Medical University, Fuzhou 350001, Fujian, China
- Department of Pathology, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Xiaojie Pan
- Department of Thoracic Surgery, Fujian Provincial Hospital, Shengli Clinical Medical College, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Wenshu Chen
- Department of Thoracic Surgery, Fujian Provincial Hospital, Shengli Clinical Medical College, Fujian Medical University, Fuzhou 350001, Fujian, China
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Stella GM, Lettieri S, Piloni D, Ferrarotti I, Perrotta F, Corsico AG, Bortolotto C. Smart Sensors and Microtechnologies in the Precision Medicine Approach against Lung Cancer. Pharmaceuticals (Basel) 2023; 16:1042. [PMID: 37513953 PMCID: PMC10385174 DOI: 10.3390/ph16071042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 06/23/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND AND RATIONALE The therapeutic interventions against lung cancer are currently based on a fully personalized approach to the disease with considerable improvement of patients' outcome. Alongside continuous scientific progresses and research investments, massive technologic efforts, innovative challenges, and consolidated achievements together with research investments are at the bases of the engineering and manufacturing revolution that allows a significant gain in clinical setting. AIM AND METHODS The scope of this review is thus to focus, rather than on the biologic traits, on the analysis of the precision sensors and novel generation materials, as semiconductors, which are below the clinical development of personalized diagnosis and treatment. In this perspective, a careful revision and analysis of the state of the art of the literature and experimental knowledge is presented. RESULTS Novel materials are being used in the development of personalized diagnosis and treatment for lung cancer. Among them, semiconductors are used to analyze volatile cancer compounds and allow early disease diagnosis. Moreover, they can be used to generate MEMS which have found an application in advanced imaging techniques as well as in drug delivery devices. CONCLUSIONS Overall, these issues represent critical issues only partially known and generally underestimated by the clinical community. These novel micro-technology-based biosensing devices, based on the use of molecules at atomic concentrations, are crucial for clinical innovation since they have allowed the recent significant advances in cancer biology deciphering as well as in disease detection and therapy. There is an urgent need to create a stronger dialogue between technologists, basic researchers, and clinicians to address all scientific and manufacturing efforts towards a real improvement in patients' outcome. Here, great attention is focused on their application against lung cancer, from their exploitations in translational research to their application in diagnosis and treatment development, to ensure early diagnosis and better clinical outcomes.
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Affiliation(s)
- Giulia Maria Stella
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Sara Lettieri
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Davide Piloni
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Ilaria Ferrarotti
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Fabio Perrotta
- Department of Translational Medical Sciences, University of Campania "L. Vanvitelli", 80131 Napoli, Italy
- U.O.C. Clinica Pneumologica "L. Vanvitelli", A.O. dei Colli, Ospedale Monaldi, 80131 Napoli, Italy
| | - Angelo Guido Corsico
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Chandra Bortolotto
- Department of Clinical-Surgical, Diagnostic and Paediatric Sciences, University of Pavia Medical School, 27100 Pavia, Italy
- Department of Diagnostic Services and Imaging, Unit of Radiology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
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Goldman JW, Sholl LM, Dacic S, Fishbein MC, Murciano-Goroff YR, Rajaram R, Szymczak S, Szpurka AM, Chao BH, Drilon A. Case Report: Complete pathologic response to neoadjuvant selpercatinib in a patient with resectable early-stage RET fusion-positive non-small cell lung cancer. Front Oncol 2023; 13:1178313. [PMID: 37274265 PMCID: PMC10232990 DOI: 10.3389/fonc.2023.1178313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 05/03/2023] [Indexed: 06/06/2023] Open
Abstract
The LIBRETTO-001 trial demonstrated the activity of the selective rearrangement during transfection (RET) inhibitor selpercatinib in advanced RET fusion-positive non-small cell lung cancer (NSCLC) and resulted in the drug's approval for this indication. A cohort that included neoadjuvant and adjuvant selpercatinib was opened on LIBRETTO-001 for early-stage RET fusion-positive NSCLC with the primary endpoint of major pathologic response. A patient with a stage IB (cT2aN0M0) KIF5B-RET fusion-positive NSCLC received 8 weeks of neoadjuvant selpercatinib at 160 mg twice daily followed by surgery. While moderate regression in the primary tumor (stable disease, Response Evaluation Criteria in Solid Tumors (RECIST) guidelines version 1.1) was observed radiologically, assessment via an Independent Pathologic Review Committee revealed a pathologic complete response (0% viable tumor). This consensus assessment by three independent pathologists was aided by RET fluorescence in situ hybridization testing of a reactive pneumocyte proliferation showing no rearrangement. Neoadjuvant selpercatinib was well-tolerated with only low-grade treatment-emergent adverse events. The activity of prospective preoperative selpercatinib in this case establishes proof of concept of the potential utility of RET inhibitor therapy in early-stage RET fusion-positive NSCLC.
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Affiliation(s)
- Jonathan W. Goldman
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Lynette M. Sholl
- Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States
| | - Sanja Dacic
- Department of Pathology, Yale School of Medicine, New Haven, CT, United States
| | - Michael C. Fishbein
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | | | - Ravi Rajaram
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | | | - Anna M. Szpurka
- Loxo@Lilly, Eli Lilly and Company, Indianapolis, IN, United States
| | - Bo H. Chao
- Loxo@Lilly, Eli Lilly and Company, New York, NY, United States
| | - Alexander Drilon
- Department of Medicine, Memorial Sloan-Kettering Cancer CenterNew York, NY, United States
- Department of Medicine, Weill Cornell Medical College, New York, NY, United States
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7
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Chen MF, Chaft JE. Early-stage anaplastic lymphoma kinase ( ALK)-positive lung cancer: a narrative review. Transl Lung Cancer Res 2023; 12:337-345. [PMID: 36895922 PMCID: PMC9989809 DOI: 10.21037/tlcr-22-631] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 02/06/2023] [Indexed: 02/21/2023]
Abstract
Background and Objective While anaplastic lymphoma kinase (ALK) tyrosine kinase inhibitors (TKIs) are standard of care treatment for metastatic ALK-positive non-small cell lung cancer (NSCLC), the benefit of moving ALK inhibitors to earlier disease stages is unclear. The objective of this review is to summarize the literature regarding the prevalence and prognosis of early-stage ALK-positive NSCLC and the utility of targeted therapies, immunotherapy, and chemotherapy in the neoadjuvant and adjuvant settings. Methods We identified the references for this narrative review through a literature search of papers about early stage ALK-positive NSCLC using PubMed and clinicaltrials.gov. Last search was run on July 3, 2022. There were no language or time frame restrictions. Key Content and Findings The incidence of oncogenic ALK alterations in early-stage NSCLC ranges from 2-7%, and ALK-positive NSCLC patients are more likely to be younger and never or light smokers. Studies on the prognostic impact of ALK in early-stage disease have had conflicting results. ALK TKIs are not approved in the neoadjuvant or adjuvant setting and there is a lack of large, randomized trial results. Several trials are currently accruing but results are not expected for several years. Conclusions Attempts at large, randomized trials to evaluate the benefit of ALK TKIs in the adjuvant and neoadjuvant has been hampered by slow recruitment given the rarity of ALK alterations, lack of universal genetic testing, and the rapid pace of drug development. Expanded lung cancer screening recommendations, liberalization of surrogate endpoints (i.e., pathological complete response and major pathological response), growth of multicenter national clinical trials, and new diagnostic technologies (i.e., cell-free DNA liquid biopsies) provide hope of generating much needed data to definitively answer the question of the utility of ALK-directed therapies in the early-stage setting.
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Affiliation(s)
- Monica F Chen
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, NY, USA
| | - Jamie E Chaft
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, NY, USA
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8
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Hu Y, Ren S, Wang R, Han W, Xiao P, Wang L, Yu F, Liu W. Case Report: Pathological Complete Response to Neoadjuvant Alectinib in a Patient With Resectable ALK-Positive Non-Small Cell Lung Cancer. Front Pharmacol 2022; 13:816683. [PMID: 35873553 PMCID: PMC9299059 DOI: 10.3389/fphar.2022.816683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 06/20/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Alectinib, a highly selective inhibitor of ALK, is currently used in the first-line setting of untreated advanced ALK-positive NSCLC and in the second-line setting of crizotinib-resistant ALK-positive NSCLC. Despite promising efficacy and tolerability in the treatment of advanced ALK-positive NSCLC, the activity of alectinib as neoadjuvant therapy in resectable ALK-positive NSCLC remains to be investigated. Case presentation: Herein, we report a case of a 58-year-old female patient presented to our hospital with hemoptysis for 1 month. Contrast-enhanced computerized tomography (CT) of the chest showed an approximately 4.2 × 3.4 cm mass in the right hilum with localized obstructive pneumonia in the right lower lobe and multiple enlarged lymph nodes in the right hilum and mediastinum. Serum oncological markers results showed elevated levels of CA19-9, CEA, CA125, and CA242. Bronchoscopic biopsy of the mass showed poorly differentiated pulmonary adenocarcinoma and immunohistochemical testing results confirmed ALK positivity. Neoadjuvant alectinib was given at a dosage of 600 mg twice per day for two cycles (56 days), achieving a partial response of the disease with 90% shrinkage of the mass at the subsequent whole-body positron emission tomography. Repeat serum oncological markers results showed that only CA125 was elevated, but lower than before therapy. A bilobectomy of the right middle and lower lobes and systemic lymphadectomy under video-assisted thoracoscopic approach was successfully performed 7 days after the last dose of alectinib. Postoperative pathology showed pathological complete response (pCR). The patient experienced an uneventful postoperative course and continued to receive alectinib and did not report any specific discomfort at her 8-month follow-up. Thoracoabdominal CT at 8 months postoperatively showed no recurrence and repeated examination of serum oncological markers were negative. Conclusion: We report a case of resectable ALK-positive NSCLC treated with neoadjuvant aletinib achieving pCR. Our case highlights the feasibility of alectinib as neoadjuvant therapy for the treatment of resectable ALK-positive NSCLC. Undoubtedly, the safety and efficacy of this novel treatment modality needs to be explored in future large clinical trials.
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Affiliation(s)
- Yan Hu
- Department of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Hunan Key Laboratory of Early Diagnosis and Precision Treatment of Lung Cancer, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Siying Ren
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital of Central South University, Research Unit of Respiratory Disease, Central South University, Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, China
| | - Ruoyao Wang
- Department of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Hunan Key Laboratory of Early Diagnosis and Precision Treatment of Lung Cancer, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Wei Han
- Department of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Hunan Key Laboratory of Early Diagnosis and Precision Treatment of Lung Cancer, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Peng Xiao
- Department of Cardiothoracic Surgery, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Li Wang
- Department of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Hunan Key Laboratory of Early Diagnosis and Precision Treatment of Lung Cancer, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Fenglei Yu
- Department of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Hunan Key Laboratory of Early Diagnosis and Precision Treatment of Lung Cancer, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Wenliang Liu
- Department of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Hunan Key Laboratory of Early Diagnosis and Precision Treatment of Lung Cancer, The Second Xiangya Hospital of Central South University, Changsha, China
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Aguado C, Chara L, Antoñanzas M, Matilla Gonzalez JM, Jiménez U, Hernanz R, Mielgo-Rubio X, Trujillo-Reyes JC, Couñago F. Neoadjuvant treatment in non-small cell lung cancer: New perspectives with the incorporation of immunotherapy. World J Clin Oncol 2022; 13:314-322. [PMID: 35662985 PMCID: PMC9153074 DOI: 10.5306/wjco.v13.i5.314] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/24/2021] [Accepted: 05/07/2022] [Indexed: 02/06/2023] Open
Abstract
The aim of neoadjuvant treatment in non-small cell lung cancer (NSCLC) is to eliminate micrometastatic disease to facilitate surgical resection. Neoadjuvant chemotherapy (ChT) in localised NSCLC has numerous advantages over other therapeutic modalities and is considered standard treatment in resectable disease. Treatment with immune checkpoint inhibitors (ICI) improves long-term survival in advanced disease and has a better toxicity profile than conventional therapies. These immunotherapy agents (anti-PD1/PD-L1), administered with or without ChT, are currently being evaluated in the preoperative setting, with initial results showing better pathological response rates and more long-term benefits. Importantly, these drugs do not appear to increase the rate of severe adverse effects and/or postoperative complications. However, several questions still need to be resolved, including the identification of predictive biomarkers; comparative studies of immunotherapy alone vs combined treatment with ChT and/or radiotherapy; the optimal duration of treatment; the timing of surgery; the need for adjuvant treatment; appropriate radiologic evaluation and mediastinal staging; and the correlation between pathological response and survival outcomes. Here we review the current evidence for immunotherapy from a multidisciplinary perspective and discuss current and future controversies.
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Affiliation(s)
- Carlos Aguado
- Department of Medical Oncology, Hospital Clínico Universitario San Carlos, Madrid 28040, Spain
| | - Luis Chara
- Department of Medical Oncology, Hospital Universitario de Guadalajara, Guadalajara 19002, Spain
| | - Mónica Antoñanzas
- Department of Medical Oncology, Hospital Clínico Universitario San Carlos, Madrid 28040, Spain
| | | | - Unai Jiménez
- Department of Thoracic Surgery, Hospital Universitario Cruces, Barakaldo, Bizkaia 48903, Basque Country, Spain
| | - Raul Hernanz
- Department of Radiation Oncology, Hospital Universitario Ramón y Cajal, Madrid 28034, Spain
| | - Xabier Mielgo-Rubio
- Department of Medical Oncology, Hospital Universitario Fundación Alcorcón, Alcorcón 28922, Madrid, Spain
| | - Juan Carlos Trujillo-Reyes
- Department of Thoracic Surgery, Hospital de la Santa Creu I Sant Pau, Barcelona 08029, Catalonia, Spain
- Department of Surgery, Universitat Autonoma de Barcelona, Barcelona 08029, Catalonia, Spain
| | - Felipe Couñago
- Department of Radiation Oncology, Hospital Universitario Quirónsalud Madrid, Pozuelo de Alarcón 28223, Madrid, Spain
- Department of Radiation Oncology, Hospital La Luz, Madrid 28003, Spain
- Medicine Department, School of Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón 28670, Madrid, Spain
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10
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Peng L, Zhu L, Sun Y, Stebbing J, Selvaggi G, Zhang Y, Yu Z. Targeting ALK Rearrangements in NSCLC: Current State of the Art. Front Oncol 2022; 12:863461. [PMID: 35463328 PMCID: PMC9020874 DOI: 10.3389/fonc.2022.863461] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/08/2022] [Indexed: 12/25/2022] Open
Abstract
Anaplastic lymphoma kinase (ALK) alterations in non-small cell lung cancer (NSCLC) can be effectively treated with a variety of ALK-targeted drugs. After the approval of the first-generation ALK inhibitor crizotinib which achieved better results in prolonging the progression-free survival (PFS) compared with chemotherapy, a number of next-generation ALK inhibitors have been developed including ceritinib, alectinib, brigatinib, and ensartinib. Recently, a potent, third-generation ALK inhibitor, lorlatinib, has been approved by the Food and Drug Administration (FDA) for the first-line treatment of ALK-positive (ALK+) NSCLC. These drugs have manageable toxicity profiles. Responses to ALK inhibitors are however often not durable, and acquired resistance can occur as on-target or off-target alterations. Studies are underway to explore the mechanisms of resistance and optimal treatment options beyond progression. Efforts have also been undertaken to develop further generations of ALK inhibitors. This review will summarize the current situation of targeting the ALK signaling pathway.
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Affiliation(s)
- Ling Peng
- Cancer Center, Department of Pulmonary and Critical Care Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
| | - Liping Zhu
- Department of Medical Oncology, Shouguang Hospital of Traditional Chinese Medicine, Shouguang, China
| | - Yilan Sun
- Cancer Center, Department of Pulmonary and Critical Care Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, China
| | - Justin Stebbing
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | | | - Yongchang Zhang
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, China
| | - Zhentao Yu
- Department of Thoracic Surgery, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
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Mielgo-Rubio X, Montemuiño S, Jiménez U, Luna J, Cardeña A, Mezquita L, Martín M, Couñago F. Management of Resectable Stage III-N2 Non-Small-Cell Lung Cancer (NSCLC) in the Age of Immunotherapy. Cancers (Basel) 2021; 13:cancers13194811. [PMID: 34638296 PMCID: PMC8507745 DOI: 10.3390/cancers13194811] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 12/25/2022] Open
Abstract
Simple Summary The treatment of resectable stage III non-small-cell lung cancer with N2 lymph node involvement is usually multimodal and is generally based on neoadjuvant chemotherapy +/− radiotherapy followed by surgery, but the cure rate is still low. Immunotherapy based on anti-PD1/PD-L1 immune checkpoint inhibitors has improved survival in advanced and stage III non-resectable NSCLC patients and is being studied in earlier stages to improve the cure rate of lung cancer. In this article, we review all therapeutic approaches to stage III-N2 NSCLC, analysing both completed and ongoing studies that evaluate the addition of immunotherapy with or without chemotherapy and/or radiotherapy. Abstract Stage III non-small-cell lung cancer (NSCLC) with N2 lymph node involvement is a heterogeneous group with different potential therapeutic approaches. Patients with potentially resectable III-N2 NSCLC are those who are considered to be able to receive a multimodality treatment that includes tumour resection after neoadjuvant therapy. Current treatment for these patients is based on neoadjuvant chemotherapy +/− radiotherapy followed by surgery and subsequent assessment for adjuvant chemotherapy and/or radiotherapy. In addition, some selected III-N2 patients could receive upfront surgery or pathologic N2 incidental involvement can be found a posteriori during analysis of the surgical specimen. The standard treatment for these patients is adjuvant chemotherapy and evaluation for complementary radiotherapy. Despite being a locally advanced stage, the cure rate for these patients continues to be low, with a broad improvement margin. The most immediate hope for improving survival data and curing these patients relies on integrating immunotherapy into perioperative treatment. Immunotherapy based on anti-PD1/PD-L1 immune checkpoint inhibitors is already a standard treatment in stage III unresectable and advanced NSCLC. Data from the first phase II studies in monotherapy neoadjuvant therapy and, in particular, in combination with chemotherapy, are highly promising, with impressive improved and complete pathological response rates. Despite the lack of confirmatory data from phase III trials and long-term survival data, and in spite of various unresolved questions, immunotherapy will soon be incorporated into the armamentarium for treating stage III-N2 NSCLC. In this article, we review all therapeutic approaches to stage III-N2 NSCLC, analysing both completed and ongoing studies that evaluate the addition of immunotherapy with or without chemotherapy and/or radiotherapy.
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Affiliation(s)
- Xabier Mielgo-Rubio
- Department of Medical Oncology, Hospital Universitario Fundación Alcorcón, 28922 Madrid, Spain;
- Correspondence:
| | - Sara Montemuiño
- Department of Radiation Oncology, Hospital Universitario Fuenlabrada, 28942 Madrid, Spain;
| | - Unai Jiménez
- Department of Thoracic Surgery, Hospital Universitario Cruces, 48903 Barakaldo, Bizkaia, Spain;
| | - Javier Luna
- Department of Radiation Oncology, Fundación Jiménez Díaz, 28040 Madrid, Spain;
| | - Ana Cardeña
- Department of Medical Oncology, Hospital Universitario Fundación Alcorcón, 28922 Madrid, Spain;
| | - Laura Mezquita
- Department of Medical Oncology, Hospital Universitari Clínic Barcelona, 08036 Barcelona, Spain;
| | - Margarita Martín
- Department of Radiation Oncology, Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain;
| | - Felipe Couñago
- Department of Radiation Oncology, Hospital Universitario Quirónsalud Madrid, 28223 Madrid, Spain;
- Department of Radiation Oncology, Hospital La Luz, 28003 Madrid, Spain
- Medicine Department, School of Biomedical Siciences, Universidad Europea, 28670 Madrid, Spain
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