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Etienne H, Battilana B, Spicer J, Werner RS, Opitz I. Defining resectability: When do you try to take it out? JTCVS OPEN 2024; 19:338-346. [PMID: 39015436 PMCID: PMC11247203 DOI: 10.1016/j.xjon.2024.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 03/14/2024] [Accepted: 03/20/2024] [Indexed: 07/18/2024]
Affiliation(s)
- Harry Etienne
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Bianca Battilana
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Jonathan Spicer
- Department of Surgery, McGill University Health Center, Montreal, Québec, Canada
| | - Raphael S. Werner
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland
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McLaughlin K, Tan KS, Dycoco J, Chen MF, Chaft JE, Mankuzhy NP, Rimner A, Aly RG, Fanaroff RE, Travis WD, Bilsky M, Bains M, Downey R, Huang J, Isbell JM, Molena D, Park BJ, Jones DR, Rusch VW. Superior sulcus non-small cell lung cancers (Pancoast tumors): Current outcomes after multidisciplinary management. J Thorac Cardiovasc Surg 2023; 166:1477-1487.e8. [PMID: 37611845 PMCID: PMC11229055 DOI: 10.1016/j.jtcvs.2023.08.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/25/2023] [Accepted: 08/07/2023] [Indexed: 08/25/2023]
Abstract
OBJECTIVE Despite neoadjuvant chemoradiotherapy, Pancoast tumors still present surgical and oncologic challenges. To optimize outcomes, we used a multidisciplinary care paradigm with medical and radiation oncology, and involvement of spine neurosurgery for most T3 and all T4 tumors. Spine neurosurgery permitted resection of transverse process for T3 and vertebral body resection for T4 tumors. METHODS Retrospective analysis of single institution, prospective database of patients undergoing resection for cT3 4M0 Pancoast tumors. Patients were grouped as cT3 with combined resection with spine neurosurgery (T3 Neuro), cT3 without spine neurosurgery (T3 NoNeuro), and cT4. Overall survival, progression-free survival were analyzed by Kaplan-Meier and compared between groups using log-rank test. Cumulative incidence of local-regional and distant recurrence were compared using Gray test. P value <.05 was considered significant. RESULTS From 2000 to 2021, 155 patients underwent surgery: median age was 58 years, and 81 were (52%) men. Most patients received neoadjuvant platinum-based neoadjuvant chemoradiotherapy (n = 127 [82%]). Operations were 48 cT3 Neuro, 41 cT3 NoNeuro, 66 cT4. R0 resection was achieved in 49 (94%) cT3 NoNeuro, 35 (85%) cT3 Neuro, and 57 (86%) cT4 patients (P = .4). Complete or major pathologic response occurred in 71 (55%) patients. Lower local-regional cumulative incidence was seen in cT3 Neuro versus cT3 NoNeuro (P = .05) and after major pathologic response. Overall survival and progression-free survival were associated with complete response, pathologic stage, and nodal status but not cT category. CONCLUSIONS This treatment paradigm was associated with a high frequency of R0 resection, complete response, and major pathologic response. cT3 and cT4 tumors had similar outcomes. Novel therapies are needed to improve complete response.
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Affiliation(s)
- Kaitlin McLaughlin
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Kay See Tan
- Biostatistics Service, Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Joe Dycoco
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Monica F Chen
- Thoracic Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jamie E Chaft
- Thoracic Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Nikhil P Mankuzhy
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Andreas Rimner
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Rania G Aly
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Rachel E Fanaroff
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - William D Travis
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Mark Bilsky
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Manjit Bains
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Robert Downey
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - James Huang
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - James M Isbell
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Daniela Molena
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Bernard J Park
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - David R Jones
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Valerie W Rusch
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY.
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3
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Gillespie CS, Mustafa MA, Richardson GE, Alam AM, Lee KS, Hughes DM, Escriu C, Zakaria R. Genomic Alterations and the Incidence of Brain Metastases in Advanced and Metastatic NSCLC: A Systematic Review and Meta-Analysis. J Thorac Oncol 2023; 18:1703-1713. [PMID: 37392903 DOI: 10.1016/j.jtho.2023.06.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 06/14/2023] [Accepted: 06/18/2023] [Indexed: 07/03/2023]
Abstract
INTRODUCTION Brain metastases (BMs) in patients with advanced and metastatic NSCLC are linked to poor prognosis. Identifying genomic alterations associated with BM development could influence screening and determine targeted treatment. We aimed to establish prevalence and incidence in these groups, stratified by genomic alterations. METHODS A systematic review and meta-analysis compliant with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses were conducted (PROSPERO identification CRD42022315915). Articles published in MEDLINE, EMBASE, and Cochrane Library between January 2000 and May 2022 were included. Prevalence at diagnosis and incidence of new BM per year were obtained, including patients with EGFR, ALK, KRAS, and other alterations. Pooled incidence rates were calculated using random effects models. RESULTS A total of 64 unique articles were included (24,784 patients with NSCLC with prevalence data from 45 studies and 9058 patients with NSCLC having incidence data from 40 studies). Pooled BM prevalence at diagnosis was 28.6% (45 studies, 95% confidence interval [CI]: 26.1-31.0), and highest in patients that are ALK-positive (34.9%) or with RET-translocations (32.2%). With a median follow-up of 24 months, the per-year incidence of new BM was 0.13 in the wild-type group (14 studies, 95% CI: 0.11-0.16). Incidence was 0.16 in the EGFR group (16 studies, 95% CI: 0.11-0.21), 0.17 in the ALK group (five studies, 95% CI: 0.10-0.27), 0.10 in the KRAS group (four studies, 95% CI: 0.06-0.17), 0.13 in the ROS1 group (three studies, 95% CI: 0.06-0.28), and 0.12 in the RET group (two studies, 95% CI: 0.08-0.17). CONCLUSIONS Comprehensive meta-analysis indicates a higher prevalence and incidence of BM in patients with certain targetable genomic alterations. This supports brain imaging at staging and follow-up, and the need for targeted therapies with brain penetrance.
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Affiliation(s)
- Conor S Gillespie
- Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool, United Kingdom; Department of Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom
| | - Mohammad A Mustafa
- Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool, United Kingdom
| | - George E Richardson
- Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool, United Kingdom
| | - Ali M Alam
- Institute of Infection, Veterinary, and Ecological Science, University of Liverpool, Liverpool, United Kingdom
| | - Keng Siang Lee
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom; Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, United Kingdom
| | - David M Hughes
- Department of Health Data Science, University of Liverpool, Liverpool, United Kingdom
| | - Carles Escriu
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, United Kingdom; Department of Medical Oncology, Clatterbridge Cancer Centre NHS Foundation Trust, Liverpool, United Kingdom
| | - Rasheed Zakaria
- Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool, United Kingdom; Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, United Kingdom.
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Petrella F, Casiraghi M, Bertolaccini L, Spaggiari L. Surgical Approaches to Pancoast Tumors. J Pers Med 2023; 13:1168. [PMID: 37511781 PMCID: PMC10381713 DOI: 10.3390/jpm13071168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/17/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
Pancoast tumors, also defined as superior sulcus tumors, still represent a complex clinical condition requiring high technical surgical skills within more articulated multimodality treatment. The morbidity and mortality rates after Pancoast tumor treatments range from 10 to 55% and 0 to 7%, respectively, and the 5-year survival rate has significantly improved in recent years thanks to the advancement of treatments. Although a multimodality approach combining chemotherapy, radiotherapy, and surgery allows for radical resection and effective local control in the vast majority of patients, many patients cannot receive surgical resection or complete the whole programmed therapeutic regimen. Systemic relapse, particularly cerebral recurrence, still poses a significant issue in this cohort of patients. Surgical resection still plays a pivotal role within the multimodality approach. Here, we focus on surgical approaches to both anterior and posterior Pancoast tumors: the anterior transclavicular approach (Dartevelle); the anterior transmanubrial approach (Grunenwald-Spaggiari); the anterior trap-door approach (Masaoka, Nomori); the posterior approach (Shaw-Paulson); the hemiclamshell approach; and hybrid approaches. Global clinical condition, tumor histology, and long-term perspectives should always be taken into consideration when embarking on such a demanding oncologic scenario.
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Affiliation(s)
- Francesco Petrella
- Division of Thoracic Surgery, IRCCS European Institute of Oncology, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Monica Casiraghi
- Division of Thoracic Surgery, IRCCS European Institute of Oncology, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Luca Bertolaccini
- Division of Thoracic Surgery, IRCCS European Institute of Oncology, 20141 Milan, Italy
| | - Lorenzo Spaggiari
- Division of Thoracic Surgery, IRCCS European Institute of Oncology, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
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5
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Rzyman W, Łazar-Poniatowska M, Dziedzic R, Marjański T, Łapiński M, Dziadziuszko R. Trimodality Treatment of Superior Sulcus Non-Small Cell Lung Cancer: An Institutional Series of 47 Consecutive Patients. Curr Oncol 2023; 30:4551-4562. [PMID: 37232802 DOI: 10.3390/curroncol30050344] [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: 02/08/2023] [Revised: 04/07/2023] [Accepted: 04/08/2023] [Indexed: 05/27/2023] Open
Abstract
OBJECTIVES Treatment of superior sulcus tumors (SST) using concurrent chemoradiation followed by surgery is a current standard. However, due to the rarity of this entity, clinical experience in its treatment remains scarce. Here, we present the results of a large consecutive series of patients treated with concurrent chemoradiation followed by surgery at a single academic institution. MATERIALS AND METHODS The study group included 48 patients with pathologically confirmed SST. The treatment schedule consisted of preoperative 6-MV photon-beam radiotherapy (45-66 Gy delivered in 25-33 fractions over 5-6.5 weeks) and concurrent two cycles of platinum-based chemotherapy. Five weeks after completion of chemoradiation, pulmonary and chest wall resection was performed. RESULTS From 2006 to 2018, 47 of 48 consecutive patients meeting protocol criteria underwent two cycles of cisplatin-based chemotherapy and concurrent radiotherapy (45-66 Gy) followed by pulmonary resection. One patient did not undergo surgery due to brain metastases that occurred during induction therapy. The median follow-up was 64.7 months. Chemoradiation was well tolerated, with no toxicity-related deaths. Twenty-one patients (44%) developed grade 3-4 side effects, of which the most common was neutropenia (17 patients; 35.4%). Seventeen patients (36.2%) had postoperative complications, and 90-day mortality was 2.1%. Three- and five-year overall survival (OS) were 43.6% and 33.5%, respectively, and three- and five-year recurrence-free survival were 42.1% and 32.4%, respectively. Thirteen (27.7%) and 22 (46.8%) patients had a complete and major pathological response, respectively. Five-year OS in patients with complete tumor regression was 52.7% (95% CI 29.4-94.5). Predictive factors of long-term survival included age below 70 years, complete resection, pathological stage, and response to induction treatment. CONCLUSIONS Chemoradiation followed by surgery is a relatively safe method with satisfactory outcomes.
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Affiliation(s)
- Witold Rzyman
- Department of Thoracic Surgery, Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland
| | - Małgorzata Łazar-Poniatowska
- Department of Oncology and Radiotherapy, Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland
| | - Robert Dziedzic
- Department of Thoracic Surgery, Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland
| | - Tomasz Marjański
- Department of Thoracic Surgery, Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland
| | - Mariusz Łapiński
- Department of Thoracic Surgery, Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland
| | - Rafał Dziadziuszko
- Department of Oncology and Radiotherapy, Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland
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Bertolaccini L, Casiraghi M, Galetta D, Petrella F, Mazzella A, Lo Iacono G, Girelli L, Bardoni C, Mohamed S, Musso V, Sedda G, Spaggiari L. Surgical management of superior sulcus tumors: A twenty-year experience of an oncological high volume referral centre. Front Oncol 2023; 12:1080765. [PMID: 36713583 PMCID: PMC9878845 DOI: 10.3389/fonc.2022.1080765] [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: 10/26/2022] [Accepted: 12/20/2022] [Indexed: 01/13/2023] Open
Abstract
Objectives Superior sulcus tumour, which affects the lung's apex, is an uncommon subtype of non-small cell lung cancer (NSCLC). The current study examined the clinical characteristics and management of superior sulcus NSCLC patients in a high-volume referral oncological centre over 22 years. Methods Retrospective review of 100 surgeries with curative intent for superior sulcus NSCLC over 22 years (July 1998 - December 2020). The surgical approach was defined according to the lesion site and the anatomy of the thoracic inlet. Survival curves, including non-cancer-related deaths, were drawn using the Kaplan-Meier methods, and the log-rank test was used to evaluate differences in survival across groups of patients. Cox proportional hazards regression was used to assess the association between selected clinical and pathologic characteristics on OS. Results 54 patients received induction treatments. The surgical approach was anterior thoracotomy in 53 patients, Paulson incision in 30, and a combined in 8. The median postoperative length of stay was 11 days (range: 5 - 27 days). Overall 90-day mortality was 6.93%. The median OS was 24.3 months. After a median follow-up of 3 years, 5-year and 10-year OS rates were 33.9% and 26.4%, respectively. A significantly lower 5-year OS was observed in patients with the nodal disease (46.6% in pN0 vs 13.2% in pN+; p = 0.024), without preoperative treatments (41.0% in patients without preoperative treatments versus 17.4%; p = 0.09) and anteriorly located tumour (anterior vs posterior: 17.4% vs 49.1%; p = 0.032). Cox proportional hazards regression showed better survival in the pT1 stage (HR = 4.6; 95% CI: 1.9 - 11.2; p = 0.00076) and in R0 (HR = 4.2; 95% CI: 1.4 - 12.5; p = 0.010). Conclusions Superior sulcus tumours still represent a life-threatening condition that, while curable in a significant proportion of cases, requires complex procedures with high surgical risks and a multimodality treatment setting. An optimal surgical approach should be planned to maximise resection completeness and survival. Other factors affecting survival are related to tumour staging, emphasising the importance of a meticulous preoperative workup and candidate selection to identify those expected to benefit from a survival benefit.
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Affiliation(s)
- Luca Bertolaccini
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy,*Correspondence: Luca Bertolaccini,
| | - Monica Casiraghi
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Domenico Galetta
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Francesco Petrella
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Antonio Mazzella
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Giorgio Lo Iacono
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Lara Girelli
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Claudia Bardoni
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Shehab Mohamed
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Valeria Musso
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Giulia Sedda
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Lorenzo Spaggiari
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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Hybrid robotic lobectomy with thoracic wall resection for superior sulcus tumor. Gan To Kagaku Ryoho 2022; 70:756-758. [PMID: 35666358 DOI: 10.1007/s11748-022-01839-x] [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: 04/14/2022] [Accepted: 05/25/2022] [Indexed: 11/04/2022]
Abstract
A major challenge in treating superior sulcus tumors is achieving complete surgical resection because of technical difficulties associated with the anatomical structures and approaches to the thorax. Our technique combines posterior minimally invasive thoracotomy with robot-assisted right upper lobectomy, thereby reducing the invasiveness of the surgical approach and postoperative complications, including wound pain. In the presented case, the tumor was located on the apical right upper lobe, directly invading the apical thoracic wall structures. Hybrid robotic and minimally invasive thoracotomy with thoracic wall resection was performed. The postoperative course was uneventful. The patient discharged from our hospital with minimal wound pain.
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Daly ME, Singh N, Ismaila N, Antonoff MB, Arenberg DA, Bradley J, David E, Detterbeck F, Früh M, Gubens MA, Moore AC, Padda SK, Patel JD, Phillips T, Qin A, Robinson C, Simone CB. Management of Stage III Non-Small-Cell Lung Cancer: ASCO Guideline. J Clin Oncol 2021; 40:1356-1384. [PMID: 34936470 DOI: 10.1200/jco.21.02528] [Citation(s) in RCA: 106] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE To provide evidence-based recommendations to practicing clinicians on management of patients with stage III non-small-cell lung cancer (NSCLC). METHODS An Expert Panel of medical oncology, thoracic surgery, radiation oncology, pulmonary oncology, community oncology, research methodology, and advocacy experts was convened to conduct a literature search, which included systematic reviews, meta-analyses, and randomized controlled trials published from 1990 through 2021. Outcomes of interest included survival, disease-free or recurrence-free survival, and quality of life. Expert Panel members used available evidence and informal consensus to develop evidence-based guideline recommendations. RESULTS The literature search identified 127 relevant studies to inform the evidence base for this guideline. RECOMMENDATIONS Evidence-based recommendations were developed to address evaluation and staging workup of patients with suspected stage III NSCLC, surgical management, neoadjuvant and adjuvant approaches, and management of patients with unresectable stage III NSCLC.Additional information is available at www.asco.org/thoracic-cancer-guidelines.
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Affiliation(s)
| | - Navneet Singh
- Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Nofisat Ismaila
- American Society of Clinical Oncology (ASCO), Alexandria, VA
| | | | | | | | | | | | - Martin Früh
- Department of Medical Oncology Cantonal Hospital of St Gallen, St Gallen, Switzerland.,University of Bern, Bern, Switzerland
| | | | | | - Sukhmani K Padda
- Department of Medicine, Division of Oncology, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Jyoti D Patel
- Northwestern University-Feinberg School of Medicine, Chicago, IL
| | | | - Angel Qin
- University of Michigan, Ann Arbor, MI
| | | | - Charles B Simone
- New York Proton Center and Memorial Sloan Kettering Cancer Center, New York, NY
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9
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Han JE, Hasan S, Choi JI, Press RH, Simone CB. Optimal surgical timing and radiotherapy dose for trimodality therapy in locally advanced non-small cell lung cancer. Cancer Med 2021; 10:5794-5808. [PMID: 34350713 PMCID: PMC8419752 DOI: 10.1002/cam4.4123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 06/13/2021] [Accepted: 06/14/2021] [Indexed: 12/25/2022] Open
Abstract
Purpose/Objectives Data are conflicting on the effects of time interval from neoadjuvant chemoradiation (NCRT) to surgery for locally advanced non‐small‐cell lung cancer (LA‐NSCLC). This study investigated the impact of surgical timing after NCRT and radiation dose on postoperative mortality and overall survival (OS). Materials and Methods Using the National Cancer Database, we identified 3489 LA‐NSCLC patients treated with NCRT and surgery. Multivariate Cox proportional hazards analysis (MVA) was used to examine the effects of surgery >7 weeks from NCRT completion on OS. Propensity score (PS)‐matched survival analysis for surgery ≤7 and >7 weeks was performed. Postoperative mortality was assessed. Results Median OS for surgery ≤7 weeks and >7 weeks after NCRT were 56.9 versus 45.6 months (hazard ratio, HR 1.18 [1.07–1.30]; p < 0.001). Surgery >7 weeks correlated with decreased OS on MVA (HR 1.15 [1.04–1.27]; p = 0.009) and PS matching (HR 1.16 [1.049–1.29]; p = 0.004). Time as a continuous variable correlated with OS on MVA (HR 1.003 [1.001–1.006]; p = 0.0056) and PS matching (HR 1.004 [1.001–1.006]; p = 0.004). Among 2902 lobectomy patients, the mortality rate for surgery ≤66 days was 5.2% versus 8.1% for >66 days (MVA HR 1.59 [1.02–2.49]; p = 0.04). Higher neoadjuvant radiotherapy dose correlated with surgery >7 weeks and lobectomy >66 days on MVA. Conclusions Increased interval >7 weeks from NCRT to surgery for LA‐NSCLC is correlated with worse OS and lobectomy ≤66 days correlated with improved OS. Surgery ≤7weeks may improve tumor control, whereas higher mortality for surgery >66 days may relate to late NCRT manifestations. Neoadjuvant doses of 44–50.4 Gy may minimize risks of radiation‐induced lung injury and surgical complications and facilitate surgery within the optimal 7‐week interval.
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Affiliation(s)
- James E Han
- Department of Radiation Oncology, University of California Los Angeles, Los Angeles, CA, USA
| | - Shaakir Hasan
- Department of Radiation Oncology, New York Proton Center, New York, NY, USA
| | - J Isabelle Choi
- Department of Radiation Oncology, New York Proton Center, New York, NY, USA
| | - Robert H Press
- Department of Radiation Oncology, New York Proton Center, New York, NY, USA
| | - Charles B Simone
- Department of Radiation Oncology, New York Proton Center, New York, NY, USA
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10
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Lin TYY, Atrchian S, Humer M, Siever J, Lin A. Clinical outcomes of pancoast tumors treated with trimodality therapy. J Thorac Dis 2021; 13:3529-3538. [PMID: 34277048 PMCID: PMC8264722 DOI: 10.21037/jtd-21-380] [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: 03/07/2021] [Accepted: 05/02/2021] [Indexed: 11/13/2022]
Abstract
Background Superior sulcus tumors, or Pancoast tumors, are challenging thoracic malignancies to treat due to their anatomical location posing difficult surgical access and potential involvement of adjacent vital structures. The current standard of care is trimodality treatment, which consists of induction chemoradiotherapy followed by radical surgical resection. This study aims to report the clinical outcomes of trimodality approach in British Columbia, Canada. Methods Patients with Pancoast tumors who underwent trimodality treatment between 2000–2015 were included in this provincial multi-center retrospective study. Patient-, disease-, and treatment-related data were collected, and treatment outcomes were recorded. Results We identified 32 patients who underwent induction chemoradiotherapy and subsequent surgical resection. Mean age was 59 (43–75 years) with median follow-up of 43 months (5–216 months). Complete resection was achieved in 31 patients (97%). Fourteen patients (44%) had pathological complete response after induction chemoradiotherapy. Thirteen (41%) showed minimal microscopic (>90% tumor necrosis) and 5 (16%) macroscopic residual disease (<90% tumor necrosis). Fourteen patients (44%) developed recurrence, which was distant in 9 cases. The 2-, 5-, and 10-year overall survival rates were 67.9%, 50.1%, 31.8% and the 2-, 5-, and 10-year disease-free survival rates were 65.1%, 47.1% and 28.2% respectively. There were no statistically significant differences in overall survival or disease-free survival rates with or without pathological complete response. Conclusions Complete surgical resection with negative margins can be achieved after induction chemoradiotherapy, and curative-intent trimodality treatment can lead to long-term survival in some patients. This study did not demonstrate any prognostic value of pathological complete response, likely due to small sample size.
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Affiliation(s)
- Tami Yu-Yu Lin
- Southern Medical Program, Faculty of Medicine, Kelowna, BC, Canada
| | | | - Michael Humer
- Department of Surgery, Faculty of Medicine, Kelowna, BC, Canada
| | - Jodi Siever
- Southern Medical Program, Faculty of Medicine, Kelowna, BC, Canada
| | - Angela Lin
- Radiation Oncology, BC Cancer Kelowna, Kelowna, BC, Canada
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11
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Hao X, Wang Z, Cheng D, Zhou J, Chen N, Pu Q, Liu L. The Favorable Prognostic Factors for Superior Sulcus Tumor: A Systematic Review and Meta-Analysis. Front Oncol 2020; 10:561935. [PMID: 33194629 PMCID: PMC7606951 DOI: 10.3389/fonc.2020.561935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 09/01/2020] [Indexed: 02/05/2023] Open
Abstract
Background: Superior sulcus tumor is a rare non-small cell lung cancer with poor prognosis. Exploring the potential prognostic factors of patients with superior sulcus tumor and adopting individualized treatment for patients with different prognostic factors are of great significance for the prolongation of patients' lives. To figure out the prognostic factors of upper sulcus tumors, a meta-analysis was conducted. Method: We searched all the articles published until January 2020 in PubMed, Embase, and Web of Science databases, and the search strategy included the following terms, combining superior sulcus tumor and prognosis. Hazard ratio (HR) with associated confidential interval (CI) was evaluated for the purpose of investigating prognostic factors for superior sulcus tumor. STATA 16.0 was used for analysis of extracted data and assessment of publication bias. Result: Fifteen eligible studies, which had 1,009 patients with superior sulcus tumor, were included in this meta-analysis. The studies were published between 1994 and 2018, and the patient recruitment periods ranged from 1974 to 2016. The median follow-up time ranged from 18 to 95 months. The meta-analysis indicated that lower T stage (HR, 1.63; 95% CI, 1.35–1.97), lower N stage (HR, 3.08; 95% CI: 2.37–3.99), negative surgical margin (HR, 0.25; 95% CI, 0.17–0.38), and pathologic complete response (HR, 0.55; 95% CI, 0.39–0.77) were favorable prognostic factors. Conclusion: We found that T stage, N stage, surgical margin, and pathologic complete response are prognostic factors for superior sulcus tumor. To reach a better long-term survival, patients with these negative prognostic factors may need a more aggressive treatment, while more studies should be conducted to further validate these results and explore a more effective treatment.
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Affiliation(s)
- Xiaohu Hao
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Zihuai Wang
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Diou Cheng
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Jian Zhou
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Nan Chen
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
| | - Qiang Pu
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Lunxu Liu
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Medicine, Sichuan University, Chengdu, China
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12
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Uchida S, Yoshida Y, Ohe Y, Nakayama Y, Motoi N, Kobayashi A, Asakura K, Nakagawa K, Watanabe SI. Trimodality therapy for superior sulcus tumour: experience of a single institution over 19 years. Eur J Cardiothorac Surg 2020; 56:167-173. [PMID: 30689794 DOI: 10.1093/ejcts/ezy480] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 12/11/2018] [Accepted: 12/17/2018] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Induction chemoradiotherapy followed by surgery is the standard treatment for superior sulcus tumours (SSTs). However, the protocols, chemotherapy agents and cycles used as well as the mode and intensity of radiotherapy vary between institutions. Thus, the objective of the study was to investigate the effects of trimodality therapy on the outcomes of patients with SSTs. METHODS Sixty patients with SSTs were enrolled between January 1999 and December 2017. Induction therapy consisted primarily of 2 cycles of mitomycin-vindesine-cisplatin or cisplatin-vinorelbine delivered concurrently to the tumour with 40-45 Gy of radiation. Surgery was performed 2-6 weeks after completion of induction therapy. RESULTS Fifty-four (90%) patients underwent radical surgical resection. Complete pathological resection was achieved in 44 patients (81%). There was no 30-day mortality. After a median follow-up of 57.0 months, 19 (35%) patients experienced recurrence, and 8 (15%) patients showed brain metastasis. A pathological complete response (PCR) was observed in 12 (22%) patients. The 5-year survival rate for the entire population (n = 54) was 69% (95% confidence interval 55-81%). The survival rate was better for patients who underwent complete resection than for those who underwent incomplete resection (73% vs 51%, P = 0.46). A better survival rate was evident in patients with PCR than in those without PCR (92% vs 62%, P = 0.12). CONCLUSIONS Trimodality therapy for SSTs was efficacious and associated with favourable outcomes, with acceptable morbidity and mortality. PCR in patients with resected SSTs reveals promising long-term survival prospects with the trimodality therapy.
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Affiliation(s)
- Shinsuke Uchida
- Department of Thoracic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Yukihiro Yoshida
- Department of Thoracic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Yuichiro Ohe
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuko Nakayama
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Noriko Motoi
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital, Tokyo, Japan
| | - Aki Kobayashi
- Department of Thoracic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Keisuke Asakura
- Department of Thoracic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Kazuo Nakagawa
- Department of Thoracic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Shun-Ichi Watanabe
- Department of Thoracic Surgery, National Cancer Center Hospital, Tokyo, Japan
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13
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Yang ZR, Liu MN, Yu JH, Yang YH, Chen TX, Han YC, Zhu L, Zhao JK, Fu XL, Cai XW. Treatment of stage III non-small cell lung cancer in the era of immunotherapy: pathological complete response to neoadjuvant pembrolizumab and chemotherapy. Transl Lung Cancer Res 2020; 9:2059-2073. [PMID: 33209626 PMCID: PMC7653116 DOI: 10.21037/tlcr-20-896] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Non-small cell lung cancer (NSCLC) accounts for about 85% of all lung cancers. The expected 5-year survival of stage III NSCLC ranges from 13% to 36% for stage III. Due to the heterogeneity and poor efficacy of stage III patients, there is great controversy on how to optimize the therapy strategy. Immunotherapy is providing better clinical efficacy to more NSCLC patients, and is rapidly extending its range of care from advanced stage to locally advanced stage and early stage NSCLC. Due to the patient’s strong treatment intention, drug availability, and a few encouraging results from clinical trials (NADIM, NCT02716038, etc.), the authors observed a case of stage III NSCLC that achieved complete remission after receiving neoadjuvant chemotherapy combined with immunotherapy. In view of such a satisfactory result in neoadjuvant therapy, this article discusses how comprehensive treatment for stage III NSCLC patients may be conducted and the manner in which various therapeutic techniques can be mastered in the era of immunotherapy. Immunotherapy has opened the exploratory space for finding resolutions to numerous challenges of treating stage III NSCLC. Further clinical studies and exploration of personalized treatment, guided by imaging data, and clinical and pathological biomarkers are imperative for the benefit of these patients.
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Affiliation(s)
- Zhang-Ru Yang
- Department of Radiation Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Mi-Na Liu
- Department of Radiation Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jia-Hua Yu
- Department of Radiation Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yun-Hai Yang
- Shanghai Lung Cancer Center, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Tian-Xiang Chen
- Shanghai Lung Cancer Center, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yu-Chen Han
- Department of Pathology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Lei Zhu
- Department of Pathology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Ji-Kai Zhao
- Department of Pathology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xiao-Long Fu
- Department of Radiation Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xu-Wei Cai
- Department of Radiation Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
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14
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Dickhoff C, Senan S, Schneiders FL, Veltman J, Hashemi S, Daniels JMA, Fransen M, Heineman DJ, Radonic T, van de Ven PM, Bartelink IH, Meijboom LJ, Garcia-Vallejo JJ, Oprea-Lager DE, de Gruijl TD, Bahce I. Ipilimumab plus nivolumab and chemoradiotherapy followed by surgery in patients with resectable and borderline resectable T3-4N0-1 non-small cell lung cancer: the INCREASE trial. BMC Cancer 2020; 20:764. [PMID: 32795284 PMCID: PMC7427738 DOI: 10.1186/s12885-020-07263-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 08/05/2020] [Indexed: 12/22/2022] Open
Abstract
Background The likelihood of a tumor recurrence in patients with T3-4N0–1 non-small cell lung cancer following multimodality treatment remains substantial, mainly due distant metastases. As pathological complete responses (pCR) in resected specimens are seen in only a minority (28–38%) of patients following chemoradiotherapy, we designed the INCREASE trial (EudraCT-Number: 2019–003454-83; Netherlands Trial Register number: NL8435) to assess if pCR rates could be further improved by adding short course immunotherapy to induction chemoradiotherapy. Translational studies will correlate changes in loco-regional and systemic immune status with patterns of recurrence. Methods/design This single-arm, prospective phase II trial will enroll 29 patients with either resectable, or borderline resectable, T3-4N0–1 NSCLC. The protocol was approved by the institutional ethics committee. Study enrollment commenced in February 2020. On day 1 of guideline-recommended concurrent chemoradiotherapy (CRT), ipilimumab (IPI, 1 mg/kg IV) and nivolumab (NIVO, 360 mg flat dose IV) will be administered, followed by nivolumab (360 mg flat dose IV) after 3 weeks. Radiotherapy consists of once-daily doses of 2 Gy to a total of 50 Gy, and chemotherapy will consist of a platinum-doublet. An anatomical pulmonary resection is planned 6 weeks after the last day of radiotherapy. The primary study objective is to establish the safety of adding IPI/NIVO to pre-operative CRT, and its impact on pathological tumor response. Secondary objectives are to assess the impact of adding IPI/NIVO to CRT on disease free and overall survival. Exploratory objectives are to characterize tumor inflammation and the immune contexture in the tumor and tumor-draining lymph nodes (TDLN), and to explore the effects of IPI/NIVO and CRT and surgery on distribution and phenotype of peripheral blood immune subsets. Discussion The INCREASE trial will evaluate the safety and local efficacy of a combination of 4 modalities in patients with resectable, T3-4N0–1 NSCLC. Translational research will investigate the mechanisms of action and drug related adverse events. Trial registration Netherlands Trial Registration (NTR): NL8435, Registered 03 March 2020.
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Affiliation(s)
- Chris Dickhoff
- Department of Surgery and Cardiothoracic Surgery, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands.
| | - Suresh Senan
- Department of Radiation Oncology, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Famke L Schneiders
- Department of Radiation Oncology, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Joris Veltman
- Department of Pulmonary Diseases, Amsterdam University Medical Center, location VUmcCancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Sayed Hashemi
- Department of Pulmonary Diseases, Amsterdam University Medical Center, location VUmcCancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Johannes M A Daniels
- Department of Pulmonary Diseases, Amsterdam University Medical Center, location VUmcCancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Marieke Fransen
- Department of Pulmonary Diseases, Amsterdam University Medical Center, location VUmcCancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - David J Heineman
- Department of Surgery and Cardiothoracic Surgery, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Teodora Radonic
- Department of Pathology, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Peter M van de Ven
- Department of Epidemiology and Biostatistics, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Imke H Bartelink
- Department of Clinical Pharmacology and Pharmacy, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Lilian J Meijboom
- Department of Radiology and Nuclear Medicine, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Juan J Garcia-Vallejo
- Department of Molecular Cell Biology & Immunology, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Daniela E Oprea-Lager
- Department of Radiology and Nuclear Medicine, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Tanja D de Gruijl
- Department of Medical Oncology, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
| | - Idris Bahce
- Department of Pulmonary Diseases, Amsterdam University Medical Center, location VUmcCancer Center Amsterdam, de Boelelaan 1117, 1081HV, Amsterdam, the Netherlands
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15
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Comparison of survival results of patients with T0 and T1-2-3 in pathological T staging in patients with non-small cell lung cancer who underwent surgery after neoadjuvant treatment. POLISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2020; 17:47-51. [PMID: 32728364 PMCID: PMC7379219 DOI: 10.5114/kitp.2020.97252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 03/28/2020] [Indexed: 11/23/2022]
Abstract
Aim In this study, we aimed to compare the survival results of patients who underwent neoadjuvant treatment with NSCLC between March 1997 and August 2014 and were found to have T0N0 and T1-2-3/N0. Material and methods A hundred ninety-five patients who had complete neoadjuvant therapy, complete lung resection and lymph node dissection, and pathologically diagnosed as T0 or T1-2-3/N0, M0 were included in the study. Results Of the 195 patients included in the study, 181 were male, 14 were female and the mean age of the patients was 57.9. The mean age of the groups was as follows: group 1: 58.1, group 2: 57.7, group 3: 59.7 and group 4: 56.8. In our series the most common complication was atelectasis (n = 19). Others were prolonged air leak (n = 16), pneumonia (n = 12), apical pleural space (n = 6), wound infection (n = 3), cardiac problems (n = 3), hematoma (n = 3), bronchopleural fistula (n = 3), empyema (n = 2), chylothorax (n = 1). The 5-year survival rate for patients in the T0N0 group was 76.3%. This rate was 71.8% in group 2, 63.6% in group 3 and 44.1% in group 4. Conclusions Survival was found to be better in patients who underwent surgery after neoadjuvant therapy and had a complete pathological response. We believe that we can provide better results with the increase in the number of cases detected as TxN0 after the neoadjuvant treatment and prolongation of the follow-up period.
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16
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Towe CW, Worrell SG, Bachman K, Sarode AL, Perry Y, Linden PA. Neoadjuvant Treatment Is Associated With Superior Outcomes in T4 Lung Cancers With Local Extension. Ann Thorac Surg 2020; 111:448-455. [PMID: 32663471 DOI: 10.1016/j.athoracsur.2020.05.084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 05/01/2020] [Accepted: 05/11/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND Neoadjuvant chemoradiation is associated with improved survival of superior sulcus cancers, but little data exists regarding clinical T4 lung cancers with mediastinal invasion. We hypothesized that neoadjuvant treatment would be associated with improved survival in T4 lung cancer patients with mediastinal invasion. METHODS Clinical T4-N0/1-M0 non-small cell lung cancers from 2006-2015 were identified in the National Cancer Database. Patients with T4 extension to mediastinal structures undergoing lobectomy, bilobectomy, or pneumonectomy were included. Neoadjuvant treatment was defined as preoperative chemotherapy and/or radiation. Patients receiving surgery >120 days after radiation were excluded. Study endpoints were pathologic margin status and overall survival. To adjust for heterogeneity, a 1:1 propensity match analysis was performed. RESULTS A total of 1101 patients with cT4N0/1M0 cancers were analyzed; 595 (54.0%) received primary surgery and 506 (46.0%) received neoadjuvant treatment. Neoadjuvant therapy was associated with fewer positive surgical margins (46 of 506 [9.3%] vs 186 of 595 [33.1%], P < .001). Multivariate analysis showed an association of neoadjuvant therapy with a lower rate of positive margin (odds ratio 0.220, P < .001). Overall survival was longer among patients receiving neoadjuvant treatment (65.9 vs 27.5 months, P < .001). Propensity matching identified 331 matched pairs of patients. Among these, positive margins were less likely after receiving neoadjuvant treatment (10.5% vs 31.3%, P < .001). Overall survival among the matched pairs was improved in those receiving neoadjuvant treatment (57.0 vs 27.5 months, P < .001). CONCLUSIONS In the NCDB, T4N0/1 mediastinal invasion patients who receive neoadjuvant treatment have decreased rates of positive surgical margins and improved overall survival. The use of neoadjuvant treatment should be considered in these patients.
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Affiliation(s)
- Christopher W Towe
- Division of Thoracic and Esophageal Surgery, Department of Surgery, University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, Cleveland, Ohio.
| | - Stephanie G Worrell
- Division of Thoracic and Esophageal Surgery, Department of Surgery, University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, Cleveland, Ohio
| | - Katelynn Bachman
- Division of Thoracic and Esophageal Surgery, Department of Surgery, University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, Cleveland, Ohio
| | - Anuja L Sarode
- Division of Thoracic and Esophageal Surgery, Department of Surgery, University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, Cleveland, Ohio
| | - Yaron Perry
- Division of Thoracic Surgery, University of Buffalo and Jacobs SOM and Biomedical Sciences, Buffalo, New York
| | - Philip A Linden
- Division of Thoracic and Esophageal Surgery, Department of Surgery, University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, Cleveland, Ohio
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17
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Significant prognostic determinants in lung cancers of the superior sulcus: comparable analysis of resected and unresected cases. Gen Thorac Cardiovasc Surg 2020; 68:801-811. [PMID: 32125634 DOI: 10.1007/s11748-020-01322-5] [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: 03/01/2019] [Accepted: 02/17/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE In this study, we aimed to identify prognostic determinants and to comparably analyze clinical features of patients with both resected and unresected superior sulcus tumors (SSTs). METHODS The data of 56 patients who underwent any treatment for an SST from 2004 through 2016 in our hospital were reviewed. Overall survival (OS) rates were estimated using the Kaplan-Meier method. Univariate and multivariate analyses were performed to determine independent prognostic factors for patients with resected and unresected SST separately. RESULTS The number of patients with resected and unresected SSTs was 24 (43%) and 32 (57%), respectively. Of the 24 patients who underwent surgery, 20 received induction therapy, with 32% achieving pathological complete response. Complete resection (R0) was performed in 22 patients (92%). On multivariate survival analysis, preoperative serum carcinoembryonic antigen (CEA) level (median 8.3 ng/ml, p = 0.021) was identified as the independent determinant of OS in surgical patients; whereas, initial treatment response (complete response or partial response, p = 0.032) was the independent OS indicator in non-surgical patients. The 5-year OS of the patient with resected and unresected SST was 68.8% and 29.1% (p = 0.008), respectively. CONCLUSION Significant prognostic factors differ among patients stratified by the presence of surgical resection for SSTs. Preoperative CEA level in surgical candidates and initial treatment response in non-surgical patients were the independent factors associated with OS. Surgical candidates are expected to have more favorable survival than patients with unresectable SSTs.
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18
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Roy SF, Louie AV, Liberman M, Wong P, Bahig H. Pathologic response after modern radiotherapy for non-small cell lung cancer. Transl Lung Cancer Res 2019; 8:S124-S134. [PMID: 31673516 PMCID: PMC6795577 DOI: 10.21037/tlcr.2019.09.05] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 09/02/2019] [Indexed: 12/25/2022]
Abstract
In non-small cell lung cancer (NSCLC), pathologic complete response (pCR) following radiotherapy treatment has been shown to be an independent prognostic factor for long-term survival, progression-free survival and locoregional control. PCR is considered a surrogate to therapeutic efficacy, years before survival data are available, and therefore can be used to guide treatment plans and additional therapeutic interventions post-surgical resection. Given the extensive fibrotic changes induced by radiotherapy in the lung, radiological assessment of response can potentially misrepresent pathologic response. The optimal timing for assessment of pathologic response after conventionally fractionated radiotherapy and stereotactic ablative radiotherapy (SABR) remains poorly understood. In this review, we summarize recent literature on pathologic response after radiotherapy for early stage and locally advanced NSCLC, we discuss current controversies around radiobiological considerations, and we present upcoming trials that will provide insight into current knowledge gaps.
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Affiliation(s)
- Simon F. Roy
- Department of Pathology, University of Montreal, Montreal, QC, Canada
| | - Alexander V. Louie
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Moishe Liberman
- Division of Thoracic Surgery, Department of Surgery, Centre Hospitalier de l’Université de Montréal, Montreal, QC, Canada
| | - Philip Wong
- Department of Radiation Oncology, Centre Hospitalier de l’Université de Montréal, Montreal, QC, Canada
| | - Houda Bahig
- Department of Radiation Oncology, Centre Hospitalier de l’Université de Montréal, Montreal, QC, Canada
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19
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Elhalawani H, Elgohari B, Lin TA, Mohamed ASR, Fitzgerald TJ, Laurie F, Ulin K, Kalpathy-Cramer J, Guerrero T, Holliday EB, Russo G, Patel A, Jones W, Walker GV, Awan M, Choi M, Dagan R, Mahmoud O, Shapiro A, Kong FMS, Gomez D, Zeng J, Decker R, Spoelstra FOB, Gaspar LE, Kachnic LA, Thomas CR, Okunieff P, Fuller CD. An in-silico quality assurance study of contouring target volumes in thoracic tumors within a cooperative group setting. Clin Transl Radiat Oncol 2019; 15:83-92. [PMID: 30775563 PMCID: PMC6365802 DOI: 10.1016/j.ctro.2019.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 01/03/2019] [Accepted: 01/04/2019] [Indexed: 12/25/2022] Open
Abstract
We aimed at quantifying inter-observer Pancoast tumors delineation variability. Experts’ delineations were used to define ground truth. Other observers’ delineations were compared against ground truth. High degree of variability was noted for most target volumes except GTV_P. This unveils potentials for protocol modification for future IMRT studies.
Introduction Target delineation variability is a significant technical impediment in multi-institutional trials which employ intensity modulated radiotherapy (IMRT), as there is a real potential for clinically meaningful variances that can impact the outcomes in clinical trials. The goal of this study is to determine the variability of target delineation among participants from different institutions as part of Southwest Oncology Group (SWOG) Radiotherapy Committee’s multi-institutional in-silico quality assurance study in patients with Pancoast tumors as a “dry run” for trial implementation. Methods CT simulation scans were acquired from four patients with Pancoast tumor. Two patients had simulation 4D-CT and FDG-FDG PET-CT while two patients had 3D-CT and FDG-FDG PET-CT. Seventeen SWOG-affiliated physicians independently delineated target volumes defined as gross primary and nodal tumor volumes (GTV_P & GTV_N), clinical target volume (CTV), and planning target volume (PTV). Six board-certified thoracic radiation oncologists were designated as the ‘Experts’ for this study. Their delineations were used to create a simultaneous truth and performance level estimation (STAPLE) contours using ADMIRE software (Elekta AB, Sweden 2017). Individual participants’ contours were then compared with Experts’ STAPLE contours. Results When compared to the Experts’ STAPLE, GTV_P had the best agreement among all participants, while GTV_N showed the lowest agreement among all participants. There were no statistically significant differences in all studied parameters for all TVs for cases with 4D-CT versus cases with 3D-CT simulation scans. Conclusions High degree of inter-observer variation was noted for all target volume except for GTV_P, unveiling potentials for protocol modification for subsequent clinically meaningful improvement in target definition. Various similarity indices exist that can be used to guide multi-institutional radiotherapy delineation QA credentialing.
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Affiliation(s)
- Hesham Elhalawani
- Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, TX 77030, USA
| | - Baher Elgohari
- Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, TX 77030, USA
| | - Timothy A Lin
- Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, TX 77030, USA.,Baylor College of Medicine, TX 77030, USA
| | - Abdallah S R Mohamed
- Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, TX 77030, USA.,Department of Clinical Oncology and Nuclear Medicine, Alexandria University, Alexandria, Egypt
| | - Thomas J Fitzgerald
- Imaging and Radiation Oncology Core QA Center Rhode Island, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Fran Laurie
- Imaging and Radiation Oncology Core QA Center Rhode Island, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Kenneth Ulin
- Imaging and Radiation Oncology Core QA Center Rhode Island, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Jayashree Kalpathy-Cramer
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Massachusetts, USA
| | - Thomas Guerrero
- Department of Radiation Oncology, Beaumont Health System, Royal Oak, MI, USA
| | - Emma B Holliday
- Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, TX 77030, USA
| | - Gregory Russo
- Department of Radiation Oncology, Boston Medical Center, Massachusetts, USA
| | - Abhilasha Patel
- Department of Radiation Oncology, University of Texas Health Sciences Center at San Antonio, TX, USA
| | - William Jones
- Department of Radiation Oncology, University of Texas Health Sciences Center at San Antonio, TX, USA
| | - Gary V Walker
- Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, TX 77030, USA.,Department of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, Arizona, USA
| | - Musaddiq Awan
- Department of Radiation Oncology, Case Western Reserve University, OH, USA
| | - Mehee Choi
- Department of Radiation Oncology, Northwestern University, IL, USA
| | - Roi Dagan
- University of Florida Health Proton Therapy Institute, FL, USA
| | - Omar Mahmoud
- Department of Radiation Oncology, University of Miami, FL, USA
| | - Anna Shapiro
- Department of Radiation Oncology, Upstate Cancer Center, SUNY Upstate Medical University, NY, USA
| | - Feng-Ming Spring Kong
- Department of Radiation Oncology, University Hospitals Cleveland Medical Center, OH, USA
| | - Daniel Gomez
- Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, TX 77030, USA
| | - Jing Zeng
- Department of Radiation Oncology, University of Washington Medical Center, WA, USA
| | - Roy Decker
- Department of Therapeutic Radiology, Yale University School of Medicine, Connecticut, USA
| | - Femke O B Spoelstra
- Department of Radiation Oncology, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, The Netherlands
| | - Laurie E Gaspar
- Department of Radiation Oncology, Vanderbilt University, TN, USA
| | - Lisa A Kachnic
- Department of Radiation Oncology, Vanderbilt University Medical Center, Tennessee, USA
| | - Charles R Thomas
- Department of Radiation Medicine, Oregon Health & Science University, Oregon, USA
| | - Paul Okunieff
- SWOG, Department of Radiation Oncology, University of Florida College of Medicine, Florida, USA
| | - Clifton D Fuller
- Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, TX 77030, USA
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Treatment of clinical T4 stage superior sulcus non-small cell lung cancer: a propensity-matched analysis of the surveillance, epidemiology, and end results database. Biosci Rep 2019; 39:BSR20181545. [PMID: 30647107 PMCID: PMC6356038 DOI: 10.1042/bsr20181545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 12/06/2018] [Accepted: 01/13/2019] [Indexed: 02/02/2023] Open
Abstract
Purpose/Objective(s): Treatments for superior sulcus non-small cell lung cancer (SS-NSCLC) have evolved, but adequate treatments of T4 disease have not been found. The aim of our study was to evaluate the prognostic factors and optimal treatment strategy for patients with T4 SS-NSCLC. Materials/Methods: We utilized the Surveillance, Epidemiology, and End Results (SEER) database (1973–2015) to identify patients diagnosed with T4 stage SS-NSCLC (according to the 7th edition American Joint Committee on Cancer (AJCC) staging system) from 2004 to 2015; those with M1 disease were excluded. Propensity score matching (PSM) with Kaplan–Meier and Cox proportional hazards’ models was performed to estimate prognosis. Results: A total of 384 patients were included. The majority was male (59.4%) at stage IIIB (56.6%), with N2 accounting for 45.3%. A total of 47 patients underwent cancer-directed surgery, while radiotherapy alone was received by 60.2% of patients. Median overall survival (OS) and lung cancer-specific survival (LCSS) were 12 and 17 months, respectively, and the 5-year OS and LCSS rates were 15.8 and 25.4%, respectively. In the matched population, the median survival outcomes were better following surgery (OS: 25 compared with 9.0 months, P<0.001; LCSS: not available (NA) compared with 11.0 months, P<0.001). Multivariate Cox analysis showed that ages ≥ 66 years (hazard ratio (HR) = 1.639, P=0.001), unmarried status (HR = 1.356, P=0.034), and tumor size ≥ 6.0 cm (HR = 1.694, P<0.001) were associated with inferior OS. Cancer-directed surgery (HR = 0.537, P=0.009) and radiotherapy (HR = 0.644, P=0.006) were independent prognostic factors for patients with T4 SS-NSCLC. Conversely, in the subgroup analysis, favorable impacts of radiotherapy were observed for nonsurgical patients (OS: HR = 0.58, P<0.001; LCSS: HR = 0.55, P<0.001). Conclusion: Our study showed that T4 stage SS-NSCLC patients had a poor prognosis. Surgical resection remains the best option for those with resectable disease. For nonsurgical T4 SS-NSCLC patients, radiotherapy should be actively considered.
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Radiation Therapy in Non-small-Cell Lung Cancer. Radiat Oncol 2019. [DOI: 10.1007/978-3-319-52619-5_34-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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22
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Yuan L, Mao Y. [Advance of Treatment for Superior Sulcus Tumor of the Lung]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2018; 21:493-497. [PMID: 29945709 PMCID: PMC6022026 DOI: 10.3779/j.issn.1009-3419.2018.06.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
肺上沟瘤是指发生在肺上沟区的的支气管源性肿瘤, 是非小细胞肺癌(non-small cell lung cancer, NSCLC)的一个独特的临床亚型, 占肺癌总数不足5%。它常侵犯第1肋、臂丛、锁骨下动静脉、交感神经链、星状神经节和(或)椎体等胸廓入口结构。近几十年, 肺上沟瘤的治疗取得了不断的进展, 最新发布的几个临床试验证实了同期放化疗加手术切除能够改善肿瘤的完整切除率、局部控制率和病理缓解率, 延长患者的总生存时间。已经成为肺上沟瘤的治疗最为有效的方式, 并成为美国国立综合癌症网络(National Comprehensive Cancer Network, NCCN)和美国胸科医师协会(American College of Chest Physicians, ACCP)指南推荐的肺上沟瘤治疗方案。本文回顾国内外相关文献, 简要介绍肺上沟瘤手术治疗及综合治疗的进展情况。
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Affiliation(s)
- Ligong Yuan
- Department of Thoracic Surgery, National Cancer Center, Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100021, China
| | - Yousheng Mao
- Department of Thoracic Surgery, National Cancer Center, Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100021, China
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Abstract
Over the last few decades, advances in radiation therapy technology have markedly improved radiation delivery. Advancements in treatment planning with the development of image-guided radiotherapy and techniques such as proton therapy, allow precise delivery of high doses of radiation conformed to the tumor. These advancements result in improved locoregional control while reducing radiation dose to surrounding normal tissue. The radiologic manifestations of these techniques can differ from radiation induced lung disease seen with traditional radiation therapy. Awareness of these radiologic manifestations and correlation with radiation treatment plans are important to differentiate expected radiation induced lung injury from recurrence, infection and drug toxicity.
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24
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Benveniste MF, Betancourt Cuellar SL, Gomez D, Shroff GS, Carter BW, Benveniste APA, Marom EM. Imaging of Radiation Treatment of Lung Cancer. Semin Ultrasound CT MR 2018; 39:297-307. [PMID: 29807640 DOI: 10.1053/j.sult.2018.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Radiation therapy is an important modality in the treatment of patients with lung cancer. Recent advances in delivering radiotherapy were designed to improve loco-regional tumor control by focusing higher doses on the tumor. More sophisticated techniques in treatment planning include 3-dimensional conformal radiation therapy, intensity-modulated radiotherapy, stereotactic body radiotherapy, and proton therapy. These methods may result in nontraditional patterns of radiation injury and various radiologic appearances that can be mistaken for recurrence, infection and other lung diseases. Knowledge of radiological manifestations, awareness of new radiation delivery techniques and correlation with radiation treatment plans are essential in order to correctly interpret imaging in these patients.
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Affiliation(s)
- Marcelo F Benveniste
- Department of Diagnostic Radiology, The University of Texas, M. D. Anderson Cancer Center, Houston, TX.
| | | | - Daniel Gomez
- Department of Radiation Oncology, The University of Texas, M. D. Anderson Cancer Center, Houston, TX
| | - Girish S Shroff
- Department of Diagnostic Radiology, The University of Texas, M. D. Anderson Cancer Center, Houston, TX
| | - Brett W Carter
- Department of Diagnostic Radiology, The University of Texas, M. D. Anderson Cancer Center, Houston, TX
| | | | - Edith M Marom
- Department of Diagnostic Radiology, The University of Texas, M. D. Anderson Cancer Center, Houston, TX
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Xue Z, Wu F, Pierson KE, Mara KC, Yang P, Roden AC, Packard AT, Blackmon S. Survival in Surgical and Nonsurgical Patients With Superior Sulcus Tumors. Ann Thorac Surg 2017. [PMID: 28648538 DOI: 10.1016/j.athoracsur.2017.03.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Treatments for superior sulcus tumor (SST) have evolved, with induction chemoradiotherapy providing an improved R0 resection rate. We reviewed the treatment and outcomes of SSTs in a single institution to identify prognostic factors and optimal treatment strategy. METHODS Details of patients who underwent any type of treatment for SST from 1997 through 2014 were retrospectively collected. Survival was calculated by the Kaplan-Meier method. Proportional hazards regression was used to test the prognostic significance of factors in univariate and multivariate models. RESULTS Eighty-nine patients were identified, 8 of whom had M1 disease and were excluded from the analysis. Of the 48 surgical patients, 44 received preoperative induction treatments, with 12 (25%) achieving a pathologic complete response (pCR), 23 with minimal residual disease, and 9 with gross residual disease. Complete resection was achieved in 40 surgical cases. As expected, nonsurgical patients had worse survival than did surgical patients (median survival, 2.1 versus 5.8 years; nonsurgical versus surgical hazard ratio [HR], 2.1; 95% confidence interval [CI], 1.2-3.7; p = 0.01). By multivariable Cox analysis, smoking status (HR, 4.4; 95% CI, 1.5-13.0; p = 0.01) and previous or concurrent malignancy (HR, 4.73; 95% CI, 1.6-13.9; p = 0.0.005) were prognostic factors for surgical patients. There were no statistically significant prognostic factors for nonsurgical patients. CONCLUSIONS Chemoradiotherapy followed by surgical treatment is our favored treatment for operable candidates. Preoperative induction treatments were associated with a 25% pCR rate for surgical patients. Candidates for surgical therapy are expected to have longer survival than those who are not candidates for resection.
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Affiliation(s)
- Zhiqiang Xue
- Department of Thoracic Surgery, Chinese PLA General Hospital, Beijing, China; Division of Epidemiology and Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota
| | - Fengying Wu
- Department of Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Karlyn E Pierson
- Division of General Thoracic Surgery, Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Kristin C Mara
- Division of Biostatistics/Surgery, Mayo Clinic, Rochester, Minnesota
| | - Ping Yang
- Division of Epidemiology and Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota
| | - Anja C Roden
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | - Ann T Packard
- Division of Nuclear Medicine, Department of Radiology, Mayo Clinic, Rochester, Minnesota
| | - Shanda Blackmon
- Division of General Thoracic Surgery, Department of Surgery, Mayo Clinic, Rochester, Minnesota.
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26
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Abstract
Superior sulcus tumors have posed a formidable therapeutic challenge since their original description by Pancoast and Tobias in the early twentieth century. Initial therapeutic efforts with radiotherapy were associated with high rates of relapse and mortality. Bimodality therapy with complete surgical resection in the 1960s paved the way for trimodality therapy as the current standard of care in the treatment of superior sulcus tumors. The evolution of treatment approaches over time has provided outcomes that come increasingly closer to rivaling those of similarly staged nonapical lung cancer.
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Affiliation(s)
- Johannes R Kratz
- Department of Thoracic Surgery, University of California, San Francisco, Box 0118, San Francisco, CA 94143-0118, USA.
| | - Gavitt Woodard
- Department of Surgery, University of California, San Francisco, Box 0470, 513 Parnassus Avenue, 321, San Francisco, CA 94122, USA
| | - David M Jablons
- Department of Thoracic Surgery, University of California, San Francisco, 1600 Divisadero Street, Room A-743, San Francisco, CA 94143-1724, USA
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27
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Waseda R, Klikovits T, Hoda MA, Hoetzenecker K, Bertoglio P, Dieckmann K, Zöchbauer-Müller S, Pirker R, Prosch H, Döme B, Klepetko W. Trimodality therapy for Pancoast tumors: T4 is not a contraindication to radical surgery. J Surg Oncol 2017; 116:227-235. [PMID: 28407246 DOI: 10.1002/jso.24629] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 03/04/2017] [Indexed: 02/01/2023]
Abstract
OBJECTIVE This study aims to evaluate the impact of T stage and extended surgery on the outcome of patients with Pancoast tumors after induction chemoradiation therapy. METHODS Forty-six consecutive patients who underwent chemoradiation therapy (platin-based, 45-66 Gy) followed by surgery between 1998 and 2013 were retrospectively reviewed and analyzed. RESULTS In 28 (61%) patients with T4 tumors, extended procedures (more than rib resection) were performed. There were 37 (80%) lobectomies, 6 (13%) pneumonectomies, and 3 (7%) sublobar resections. A total of 44 (96%) patients had R0 resection. About 30-day mortality was 0%, major surgical complications occurred in 9 (19.6%) patients. Overall survival (OS) at 5-years was 63%. Disease-free survival (DFS) at 5-years was 45%. At multivariate cox regression analysis adjusted for clinical factors, T factor (T3/T4) and extended surgical procedures did not impact survival. However, pathological positive N stage had a negative impact on OS and lack of pathological response negatively impacted both OS and DFS. CONCLUSION Trimodality treatment including radical resection for Pancoast tumors provides good surgical outcome and favorable long-term results. Survival of patients with T4 tumors and extended surgical procedures comparable to that of patients with T3 tumors undergoing rib resection only.
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Affiliation(s)
- Ryuichi Waseda
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria.,Department of General Thoracic, Breast and Pediatric Surgery, School of Medicine, Fukuoka University, Fukuoka, Japan
| | - Thomas Klikovits
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria
| | - Mir Alireza Hoda
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria
| | - Konrad Hoetzenecker
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria
| | - Pietro Bertoglio
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria
| | - Karin Dieckmann
- Department of Radiation Oncology, Comprehensive Cancer Center, Medical University of Vienna, Austria
| | - Sabine Zöchbauer-Müller
- Division of Oncology, Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Austria
| | - Robert Pirker
- Division of Oncology, Department of Medicine I, Comprehensive Cancer Center, Medical University of Vienna, Austria
| | - Helmut Prosch
- Department of Radiology, Comprehensive Cancer Center, Medical University of Vienna, Austria
| | - Balazs Döme
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria.,National Korányi Institute of Pulmonology, Budapest, Hungary.,Department of Biomedical Imaging and Image-guided Therapy, Division of Molecular and Gender Imaging, Medical University of Vienna, Austria
| | - Walter Klepetko
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria
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Buderi SI, Shackcloth M, Woolley S. Does induction chemoradiotherapy increase survival in patients with Pancoast tumour? Interact Cardiovasc Thorac Surg 2016; 23:821-825. [PMID: 27365009 DOI: 10.1093/icvts/ivw216] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Revised: 05/01/2016] [Accepted: 05/31/2016] [Indexed: 11/14/2022] Open
Abstract
A best evidence topic in cardiothoracic surgery was written according to a structured protocol. The question addressed was whether induction (neoadjuvant) chemoradiotherapy (iCRT) compared with other therapeutic strategies improves survival in patients with Pancoast tumours. Altogether 248 papers were identified using the below-mentioned search. Ten of them represented the best evidence to answer the clinical question. The author, journal, date and country of publication, patient group, relevant outcomes and weaknesses were tabulated. Four studies were retrospective comparative studies of induction chemoradiotherapy and surgery (trimodal therapy) versus other therapeutic strategies. Two studies were retrospective and four were prospective investigating trimodal therapy. These papers comprised a total of 550 patients. The overall survival was better with trimodal therapy compared with RT (radiotherapy) followed by surgery group in all three comparative studies. The 2-year survival varied in the trimodal therapy group from 70 to 93%, in comparison to RT group where variation was from 22 to 49%. Five-year survival for trimodal therapy varied between 36.4 and 84% in the results of two comparative studies, compared with 11 and 49% for RT and surgery, respectively. One paper looked at survival in patients who underwent surgery alone [30% at 2-year and 20% at 4-year overall survival (OS)]. The 5-year OS in the retrospective group varied between 38 and 59%. Similar results were reported for the prospective group with 5-year OS between 44 and 56%. Despite a large variation in pCR (complete pathological response) (15-93%) and R0 (77-100%) reported, both represented a positive prognostic factor for survival. Three papers looked at the impact of staging following induction chemoradiotherapy. The majority of patients had T3 disease. An advantage in survival was seen in patients with early disease compared with advanced stage. No randomized controlled trials were identified. All the 10 articles suggested there was a benefit in trimodal therapy with improvement in overall survival. We conclude that combining induction chemoradiotherapy with surgery for Pancoast tumour may offer a survival benefit compared with radiotherapy with surgery or surgery alone.
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Affiliation(s)
- Silviu I Buderi
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Michael Shackcloth
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Steven Woolley
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK
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29
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Tanner NT, Silvestri GA, Fccp MD. Rebuttal From Drs Tanner and Silvestri. Chest 2016; 148:1379-1380. [PMID: 26110565 DOI: 10.1378/chest.15-1195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Affiliation(s)
- Nichole T Tanner
- Ralph H. Johnson Veterans Affairs Hospital, Health Equity and Rural Outreach Innovation Center, Charleston, SC; Ralph H. Johnson Veterans Affairs Hospital, Health Equity and Rural Outreach Innovation Center, Charleston, SC.
| | - Gerard A Silvestri
- Division of Pulmonary and Critical Care, Medical University of South Carolina, SC
| | - M D Fccp
- Division of Pulmonary and Critical Care, Medical University of South Carolina, SC
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Tanner NT, Silvestri GA. POINT: Is N2 Disease a Contraindication for Surgical Resection for Superior Sulcus Tumors? Yes. Chest 2016; 148:1373-1375. [PMID: 26110373 DOI: 10.1378/chest.15-1194] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Affiliation(s)
- Nichole T Tanner
- Ralph H. Johnson Veterans Affairs Hospital, Health Equity and Rural Outreach Innovation Center, Charleston, SC; Division of Pulmonary and Critical Care, Allergy and Sleep Medicine, Medical University of South Carolina, Charleston, SC.
| | - Gerard A Silvestri
- Division of Pulmonary and Critical Care, Allergy and Sleep Medicine, Medical University of South Carolina, Charleston, SC
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Antonoff MB, Hofstetter WL, Correa AM, Bell JM, Sepesi B, Rice DC, Vaporciyan AA, Walsh GL, Mehran RJ, Swisher SG, Meyers BF. Clinical Prediction of Pathologic Complete Response in Superior Sulcus Non-Small Cell Lung Cancer. Ann Thorac Surg 2015; 101:211-7. [PMID: 26279367 DOI: 10.1016/j.athoracsur.2015.06.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 05/29/2015] [Accepted: 06/01/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Management of superior sulcus non-small cell lung cancer (NSCLC) continues to evolve, with preoperative chemoradiotherapy (CXRT) followed by surgical intervention supported by several studies. Rates of pathologic complete response (pCR) have varied, and previous attempts to identify clinical predictors of pCR have been unsuccessful. We analyzed our experience with resected superior sulcus NSCLC to elucidate clinical features suggestive of pCR among patients after preoperative treatment. METHODS A multiinstitutional retrospective review was performed in patients who underwent resection for superior sulcus NSCLC between January 1988 and July 2013. Data pertaining to comorbidities, staging, therapy, imaging, and outcomes were collected. Logistic regression was performed to identify predictors of survival and pCR. RESULTS During the study, 102 patients underwent preoperative therapy, consisting of CXRT in 75 (73.5%), chemotherapy in 15 (14.7%), and radiotherapy in 12 (11.8%). After median follow-up of 18.0 months, overall and disease-free survivals were 51.0% and 45.1%, respectively. On multivariate regression, independent predictors of survival included pCR (p = 0.001; hazard ratio [HR], 0.243; 95% confidence interval [CI], 0.106-0.555) and age (p = 0.007; HR, 1.049; CI, 1.013-1.085). Among those who received CXRT, 24 of 75 (32%) achieved pCR. Multivariate regression analysis of the CXRT group revealed that pCR was independently predicted by extent of size reduction on imaging (p = 0.015; HR, 1.042; CI, 1.008-1.078), with histologic examination showing a trend toward significance (p = 0.073). CONCLUSIONS Preoperative chemoradiation frequently resulted in pCR, and treatment response on imaging was associated with the likelihood of achieving pCR. Future investigations are warranted to further predict pCR from preoperative clinical variables such as symptom resolution, as identification of accurate predictors may ultimately permit the application of selective surgical intervention in superior sulcus NSCLC.
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Affiliation(s)
- Mara B Antonoff
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Wayne L Hofstetter
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas.
| | - Arlene M Correa
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jennifer M Bell
- Division of Cardiothoracic Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Boris Sepesi
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David C Rice
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ara A Vaporciyan
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Garrett L Walsh
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Reza J Mehran
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stephen G Swisher
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Bryan F Meyers
- Division of Cardiothoracic Surgery, Washington University School of Medicine, St. Louis, Missouri
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