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Tran HT, Heeke S, Sujit S, Vokes N, Zhang J, Aminu M, Lam VK, Vaporciyan A, Swisher SG, Godoy MCB, Cascone T, Sepesi B, Gibbons DL, Wu J, Heymach JV. Circulating tumor DNA and radiological tumor volume identify patients at risk for relapse with resected, early-stage non-small-cell lung cancer. Ann Oncol 2024; 35:183-189. [PMID: 37992871 DOI: 10.1016/j.annonc.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/01/2023] [Accepted: 11/15/2023] [Indexed: 11/24/2023] Open
Abstract
BACKGROUND Predicting relapse and overall survival (OS) in early-stage non-small-cell lung cancer (NSCLC) patients remains challenging. Therefore, we hypothesized that detection of circulating tumor DNA (ctDNA) can identify patients with increased risk of relapse and that integrating radiological tumor volume measurement along with ctDNA detectability improves prediction of outcome. PATIENTS AND METHODS We analyzed 366 serial plasma samples from 85 patients who underwent surgical resections and assessed ctDNA using a next-generation sequencing liquid biopsy assay, and measured tumor volume using a computed tomography-based three-dimensional annotation. RESULTS Our results showed that patients with detectable ctDNA at baseline or after treatment and patients who did not clear ctDNA after treatment had a significantly worse clinical outcome. Integrating radiological analysis allowed the stratification in risk groups prognostic of clinical outcome as confirmed in an independent cohort of 32 patients. CONCLUSIONS Our findings suggest ctDNA and radiological monitoring could be valuable tools for guiding follow-up care and treatment decisions for early-stage NSCLC patients.
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Affiliation(s)
- H T Tran
- Department of Thoracic Head & Neck Medical Oncology
| | - S Heeke
- Department of Thoracic Head & Neck Medical Oncology
| | - S Sujit
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston
| | - N Vokes
- Department of Thoracic Head & Neck Medical Oncology
| | - J Zhang
- Department of Thoracic Head & Neck Medical Oncology
| | - M Aminu
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston
| | - V K Lam
- Department of Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins, Baltimore
| | - A Vaporciyan
- Department of Thoracic and Cardiovascular Surgery
| | - S G Swisher
- Department of Thoracic and Cardiovascular Surgery
| | - M C B Godoy
- Department of Thoracic Imaging, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - T Cascone
- Department of Thoracic Head & Neck Medical Oncology
| | - B Sepesi
- Department of Thoracic Head & Neck Medical Oncology
| | - D L Gibbons
- Department of Thoracic Head & Neck Medical Oncology
| | - J Wu
- Department of Thoracic Head & Neck Medical Oncology; Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston
| | - J V Heymach
- Department of Thoracic Head & Neck Medical Oncology.
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2
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Deboever N, Eisenberg M, Hofstetter W, Mehran R, Rajaram R, Rice D, Swisher S, Walsh G, Vaporciyan A, Sepesi B, Antonoff M. 113P Clinical overstaging in pathologic stage I non-small cell lung cancer: Prognostic implications. J Thorac Oncol 2023. [DOI: 10.1016/s1556-0864(23)00368-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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3
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Sepesi B, Godoy M, William W, Vaporciyan A, Lin H, Leung C, Lee J, Mitchell K, Weissferdt A, Le X, Lam V, Fossella F, Swisher S, Heymach J, Cascone T. P2.04-90 Nodal Immune Flare (NIF) Following Neoadjuvant Anti-PD-1 and Anti-CTLA-4 Therapy in Non-Small Cell Lung Cancer. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1595] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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4
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Ayoub Z, Brooks E, Welsh J, Chen A, Gandhi S, Heymach J, Vaporciyan A, Chang J. MA06.10 Stereotactic Ablative Radiotherapy in the Management of Synchronous Early Stage Non-Small Cell Lung Cancers. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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5
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Gaudreau P, Ajami N, Sepesi B, Karpinets T, Reuben A, Wong M, Parra E, Federico L, Gopalakrishnan V, Mitchell K, Negrao M, Spencer C, Vaporciyan A, Weissferdt A, Haymaker C, Tran H, Bernatchez C, Landry L, Roarty E, Cascone T, Heymach J, Zhang J, Wistuba I, Zhang J, Wargo J, Gibbons D. P1.04-11 Depicting the Intra-Tumoral Viral and Microbial Landscape of Localized NSCLC Using Standard Next Generation Sequencing Data. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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6
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Sepesi B, Cascone T, William W, Lin H, Leung C, Weissferdt A, Walsh G, Rice D, Roth J, Mehran R, Hofstetter W, Antonoff M, Fossella F, Mott F, Le X, Skoulidis F, Zhang J, Byers L, Lam V, Glisson B, Kurie J, Blumenschein G, Tsao A, Lu C, Altan M, Elamin Y, Gibbons D, Papadimitrakopoulou V, Lee J, Heymach J, Vaporciyan A, Swisher S. OA13.06 Surgical Outcomes Following Neoadjuvant Nivolumab or Nivolumab Plus Ipilimumab in Non-Small Cell Lung Cancer - NEOSTAR Study. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.481] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Weissferdt A, Cascone T, Pataer A, Kalhor N, Moran C, Antonoff M, Walsh G, Bernatchez C, Gibbons D, Wistuba I, Roth J, Zhang J, Roarty E, Landry L, Vaporciyan A, Heymach J, Swisher S, Sepesi B. P3.09-27 Histopathologic Parameters Define Features of Treatment Response to Neoadjuvant Chemotherapy in Non-Small Cell Lung Cancer. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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8
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Lam V, Tran H, Vasquez M, Li K, Yuen K, Vang F, Jaimovich A, Kennedy D, Odegaard J, Mortimer S, Olsen S, Raymond V, Vaporciyan A, Antonoff M, Walsh G, Roarty E, Lacerda L, Roth J, Swisher S, Bernatchez C, Sepesi B, Gibbons D, Zhang J, Heymach J. MA23.02 Circulating Tumor DNA Analysis with a Novel Variant Classifier for Recurrence Detection in Resected, Early-Stage Lung Cancer. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.512] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Cascone T, William W, Weissferdt A, Leung C, Federico L, Haymaker C, Bernatchez C, Fossella F, Mott F, Papadimitrakopoulou V, Byers L, Lam V, Godoy M, Carter B, Lee J, Vaporciyan A, Gibbons D, Swisher S, Heymach J, Sepesi B. Neoadjuvant nivolumab (N) or nivolumab plus ipilimumab (NI) for resectable non-small cell lung cancer (NSCLC). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy424.059] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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10
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Weissferdt A, Sepesi B, Pataer A, Kalhor N, Moran C, William W, Le X, Glisson B, Skoulidis F, Blumenschein G, Zhang J, Altan M, Rice D, Mehran R, Lee J, Vaporciyan A, Gibbons D, Swisher S, Heymach J, Cascone T. Pathologic assessment following neoadjuvant immunotherapy or chemotherapy demonstrates similar patterns in non-small cell lung cancer (NSCLC). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy304.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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11
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Nelson D, Rice D, Niu J, Vaporciyan A, Antonoff M, Hofstetter W, Walsh G, Swisher S, Roth J, Giordano S, Mehran R, Sepesi B. F-028PREDICTORS OF TRIMODALITY THERAPY AND TRENDS IN THERAPY FOR MALIGNANT PLEURAL MESOTHELIOMA. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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12
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Reddy J, Liao Z, Levy L, Nguyen Q, Tang C, Vaporciyan A, Heymach J, Chang J, Komaki R, Gomez D. Influence of Surveillance PET/CT on Detection of Early Recurrence Following Chemoradiation in Stage III Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.1957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Stephens N, Rice D, Correa A, Hoffstetter W, Mehran R, Roth J, Walsh G, Vaporciyan A, Swisher S. Thoracoscopic lobectomy is associated with improved short-term and equivalent oncological outcomes compared with open lobectomy for clinical Stage I non-small-cell lung cancer: a propensity-matched analysis of 963 cases. Eur J Cardiothorac Surg 2014; 46:607-13. [DOI: 10.1093/ejcts/ezu036] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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14
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Pool K, Munden R, Vaporciyan A, O'Sullivan P. Radiographic imaging features of thoracic complications after pneumonectomy in oncologic patients. Eur J Radiol 2012; 81:165-72. [DOI: 10.1016/j.ejrad.2010.08.040] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2010] [Revised: 08/26/2010] [Accepted: 08/27/2010] [Indexed: 10/19/2022]
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15
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Mehran R, Rice D, El-Zein R, Huang JL, Vaporciyan A, Goodyear A, Mehta A, Correa A, Walsh G, Roth J, Swisher S, Hofstetter W. Minimally invasive esophagectomy versus open esophagectomy, a symptom assessment study. Dis Esophagus 2011; 24:147-52. [PMID: 21040152 DOI: 10.1111/j.1442-2050.2010.01113.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Minimally invasive esophagectomy (MIE) is used with hope to decrease the morbidity associated with an open esophagectomy. Reflux and dumping syndromes are the most important functional complaints in patients after esophagectomy. This study compares the functional benefits of MIE with open esophagectomy. The study enrolled patients who underwent either minimally invasive or open esophagectomy for cancer between 2004 and 2009. No patients in the MIE group had a pyloroplasty or myotomy. Each patient in the MIE group was paired to a patient in the open esophagectomy group via propensity matching. Matching variables included age, race, gender, preoperative treatment, history of prior cancer, American Society of Anesthesiologists Risk Scale, performance status, clinical stage, body mass index, histology, level of anastomosis, and time elapsed since surgery. The patients were asked to answer 26 questions about their reflux and dumping using validated questionnaires. A total of 181 patients were included in the study. From this group, 44 pairs of patients were created and used for the analysis. The median follow-up was 12.1 months for the MIE group and 18.3 months for the open group. The reflux score was slightly worse in the MIE group (5.5 versus 3.5, P= 0.021). There was no difference in the dumping symptoms between the two groups. The most common complaints seen in the dumping questionnaire in almost one-third of all patients were early satiety, abdominal discomfort, nausea, and diarrhea. Of the patients, 77% were satisfied or very satisfied with their condition in the MIE group compared with 93% in the open group (P= 0.287). Reflux, dumping, and overall satisfaction after MIE without pyloroplasty are comparable with those obtained after open esophagectomy with a pyloric drainage procedure.
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Affiliation(s)
- R Mehran
- Department of Thoracic Surgery, MD Anderson Cancer Center, Houston, Texas 77030, USA.
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16
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Cen P, Correa AM, Lee JH, Maru D, Anandasabapathy S, Liao Z, Hofstetter WL, Swisher SG, Komaki R, Ross WA, Vaporciyan A, Ajani JA. Adenocarcinoma of the lower esophagus with Barrett's esophagus or without Barrett's esophagus: differences in patients' survival after preoperative chemoradiation. Dis Esophagus 2008; 22:32-41. [PMID: 19021684 DOI: 10.1111/j.1442-2050.2008.00881.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
It remains unclear whether the overall survival (OS) of patients with localized esophageal adenocarcinoma (LEA) with Barrett's esophagus (BE) (Barrett's-positive) and those with LEA without BE (Barrett's-negative) following preoperative chemoradiation is different. Based on the published differences in the molecular biology of the two entities, we hypothesized that the two groups will have a different clinical biology (and OS). In this retrospective analysis, all patients with LEA had surgery following preoperative chemoradiation. Apart from age, gender, baseline clinical stage, location, class of cytotoxics, post-therapy stage, and OS, LEAs were divided up into Barrett's-positive and Barrett's-negative groups based on histologic documentation of BE. The Kaplan-Meier and Cox regression analytic methods were used. We analyzed 362 patients with LEA (137 Barrett's-positive and 225 Barrett's-negative). A higher proportion of Barrett's-positive patients had (EUS)T2 cancers (27%) than those with Barrett's-negative cancer (17%). More Barrett's-negative LEAs involved gastroesophageal junction than Barrett's-positive ones (P = 0.001). The OS was significantly shorter for Barrett's-positive patients than that for Barrett's-negative patients (32 months vs. 51 months; P = 0.04). In a multivariate analysis for OS, Barrett's-positive LEA (P = 0.006), old age (P = 0.016), baseline positive nodes (P = 0.005), more than 2 positive (yp)N (P = 0.0001), higher (yp)T (P = 0.003), and the use of a taxane (0.04) were the independent prognosticators. Our data demonstrate that the clinical biology (reflected in OS) is less favorable for patients with Barrett's-positive LEA than for patients with Barrett's-negative LEA. Our intriguing findings need confirmation followed by in-depth molecular study to explain these differences.
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Affiliation(s)
- P Cen
- Department of Gastrointestinal Medical Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030, USA
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17
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18
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Jeter M, Zhu G, Jin J, Liao Z, Zhang Z, Ajani J, Swisher S, Chang J, Guerrero T, Stevens C, Vaporciyan A, Komaki R. Induction Chemotherapy Improves Long-Term Survival of Patients With Resectable Esophageal Cancer Receiving Chemoradiotherapy Followed by Surgery. Int J Radiat Oncol Biol Phys 2005. [DOI: 10.1016/j.ijrobp.2005.07.469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Wang S, Liao Z, Vaporciyan A, Tucker S, Liu H, Wei X, Mohan R, Swisher S, Ajani J, Cox J, Komaki R. Dose-Volume Analyses of Postoperative Lung Complications in Esophageal Cancer Patients Treated With Concurrent Chemoradiotherapy Followed by Surgery. Int J Radiat Oncol Biol Phys 2005. [DOI: 10.1016/j.ijrobp.2005.07.281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Stevens C, Rice D, Forster K, Liao Z, Guerrero T, Correa A, Vaporciyan A, Smythe WR. Extrapleural pneumonectomy followed by IMRT: Results of a phase I/II study. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.7178] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- C. Stevens
- MD Anderson Cancer Ctr, Houston, TX; Univ of Texas Southwest, Dallas, TX; The Scott and White Clinic, Temple, TX
| | - D. Rice
- MD Anderson Cancer Ctr, Houston, TX; Univ of Texas Southwest, Dallas, TX; The Scott and White Clinic, Temple, TX
| | - K. Forster
- MD Anderson Cancer Ctr, Houston, TX; Univ of Texas Southwest, Dallas, TX; The Scott and White Clinic, Temple, TX
| | - Z. Liao
- MD Anderson Cancer Ctr, Houston, TX; Univ of Texas Southwest, Dallas, TX; The Scott and White Clinic, Temple, TX
| | - T. Guerrero
- MD Anderson Cancer Ctr, Houston, TX; Univ of Texas Southwest, Dallas, TX; The Scott and White Clinic, Temple, TX
| | - A. Correa
- MD Anderson Cancer Ctr, Houston, TX; Univ of Texas Southwest, Dallas, TX; The Scott and White Clinic, Temple, TX
| | - A. Vaporciyan
- MD Anderson Cancer Ctr, Houston, TX; Univ of Texas Southwest, Dallas, TX; The Scott and White Clinic, Temple, TX
| | - W. R. Smythe
- MD Anderson Cancer Ctr, Houston, TX; Univ of Texas Southwest, Dallas, TX; The Scott and White Clinic, Temple, TX
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Ajani JA, Komaki R, Putnam JB, Walsh G, Nesbitt J, Pisters PW, Lynch PM, Vaporciyan A, Smythe R, Lahoti S, Raijman I, Swisher S, Martin FD, Roth JA. A three-step strategy of induction chemotherapy then chemoradiation followed by surgery in patients with potentially resectable carcinoma of the esophagus or gastroesophageal junction. Cancer 2001. [PMID: 11466680 DOI: 10.1002/1097-0142(20010715)92:2<279::aid-cncr1320>3.0.co;2-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND Patients with locoregional carcinoma of the esophagus or gastroesophageal junction have a poor survival rate after surgery. Preoperative chemotherapy or chemoradiotherapy has not improved the outcome for these patients. Our study was designed to assess the feasibility of preoperative induction combination chemotherapy in addition to chemoradiotherapy to improve the curative resection rate, local control, and survival. PATIENTS AND METHODS Patients having histologic proof of localized carcinoma (either squamous cell carcinoma or adenocarcinoma) of the esophagus or gastroesophageal junction underwent full classification including endoscopic ultrasonography (EUS). Patients first received up to two courses of induction chemotherapy consisting of 5-fluorouracil at 750 mg/m(2)/day as continuous infusion on Days 1--5, cisplatin at 15 mg/m(2)/day as an intravenous bolus on Days 1--5, and paclitaxel at 200 mg/m(2) as a 24-hour intravenous infusion on Day 1. The second course was repeated on Day 29. This was followed by radiotherapy (45 grays in 25 fractions) and concurrent admission of 5-fluorouracil (300 mg/m(2)/day as a continuous infusion 5 days/week) and cisplatin (20 mg/m(2) on Days 1--5 of radiotherapy). After chemoradiotherapy, patients underwent surgery. The feasibility of this approach, curative resection rates, patient survival, and patterns of failure were assessed. RESULTS Thirty-seven of 38 patients enrolled were evaluable for toxicity and survival. Adenocarcinoma and distal esophageal location of carcinoma were observed frequently. Thirty-five (95%) of the 37 patients underwent surgery, all of whom had an R0 (curative) resection. A pathologic complete response was noted in 11 (30%) of the 37 total patients. In addition, 5 patients (14%) had only microscopic carcinoma. According to EUS classification, 31 (89%) of the 35 patients who underwent surgery had a T3 carcinoma whereas according to pathologic classification only 3 (9%) had a T3 carcinoma (P </= 0.01). Similarly, according to EUS classification, 23 patients (66%) had an N1 carcinoma, whereas according to pathologic classification only 7 patients (20%) had an N1 carcinoma (P < or = 0.01). At a median follow-up of 20 months (minimum follow-up, 13+ months; maximum follow-up, 36+ months), the median survival duration for the 37 patients had not yet been reached. In addition, there were two deaths related to surgery. CONCLUSIONS These data show that the three-step strategy of preoperative paclitaxel-based induction chemotherapy then chemoradiotherapy followed by surgery is feasible and appears quite active in patients having locoregional carcinoma of the esophagus or gastroesophageal junction. Future investigations should focus on substituting cisplatin with less toxic agents and including more systemic therapy with newer classes of agents.
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Affiliation(s)
- J A Ajani
- Department of Gastrointestinal Medical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030, USA.
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22
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Ajani JA, Komaki R, Putnam JB, Walsh G, Nesbitt J, Pisters PW, Lynch PM, Vaporciyan A, Smythe R, Lahoti S, Raijman I, Swisher S, Martin FD, Roth JA. A three-step strategy of induction chemotherapy then chemoradiation followed by surgery in patients with potentially resectable carcinoma of the esophagus or gastroesophageal junction. Cancer 2001; 92:279-86. [PMID: 11466680 DOI: 10.1002/1097-0142(20010715)92:2<279::aid-cncr1320>3.0.co;2-2] [Citation(s) in RCA: 98] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Patients with locoregional carcinoma of the esophagus or gastroesophageal junction have a poor survival rate after surgery. Preoperative chemotherapy or chemoradiotherapy has not improved the outcome for these patients. Our study was designed to assess the feasibility of preoperative induction combination chemotherapy in addition to chemoradiotherapy to improve the curative resection rate, local control, and survival. PATIENTS AND METHODS Patients having histologic proof of localized carcinoma (either squamous cell carcinoma or adenocarcinoma) of the esophagus or gastroesophageal junction underwent full classification including endoscopic ultrasonography (EUS). Patients first received up to two courses of induction chemotherapy consisting of 5-fluorouracil at 750 mg/m(2)/day as continuous infusion on Days 1--5, cisplatin at 15 mg/m(2)/day as an intravenous bolus on Days 1--5, and paclitaxel at 200 mg/m(2) as a 24-hour intravenous infusion on Day 1. The second course was repeated on Day 29. This was followed by radiotherapy (45 grays in 25 fractions) and concurrent admission of 5-fluorouracil (300 mg/m(2)/day as a continuous infusion 5 days/week) and cisplatin (20 mg/m(2) on Days 1--5 of radiotherapy). After chemoradiotherapy, patients underwent surgery. The feasibility of this approach, curative resection rates, patient survival, and patterns of failure were assessed. RESULTS Thirty-seven of 38 patients enrolled were evaluable for toxicity and survival. Adenocarcinoma and distal esophageal location of carcinoma were observed frequently. Thirty-five (95%) of the 37 patients underwent surgery, all of whom had an R0 (curative) resection. A pathologic complete response was noted in 11 (30%) of the 37 total patients. In addition, 5 patients (14%) had only microscopic carcinoma. According to EUS classification, 31 (89%) of the 35 patients who underwent surgery had a T3 carcinoma whereas according to pathologic classification only 3 (9%) had a T3 carcinoma (P </= 0.01). Similarly, according to EUS classification, 23 patients (66%) had an N1 carcinoma, whereas according to pathologic classification only 7 patients (20%) had an N1 carcinoma (P < or = 0.01). At a median follow-up of 20 months (minimum follow-up, 13+ months; maximum follow-up, 36+ months), the median survival duration for the 37 patients had not yet been reached. In addition, there were two deaths related to surgery. CONCLUSIONS These data show that the three-step strategy of preoperative paclitaxel-based induction chemotherapy then chemoradiotherapy followed by surgery is feasible and appears quite active in patients having locoregional carcinoma of the esophagus or gastroesophageal junction. Future investigations should focus on substituting cisplatin with less toxic agents and including more systemic therapy with newer classes of agents.
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Affiliation(s)
- J A Ajani
- Department of Gastrointestinal Medical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030, USA.
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Komaki R, Roth JA, Walsh GL, Putnam JB, Vaporciyan A, Lee JS, Fossella FV, Chasen M, Delclos ME, Cox JD. Outcome predictors for 143 patients with superior sulcus tumors treated by multidisciplinary approach at the University of Texas M. D. Anderson Cancer Center. Int J Radiat Oncol Biol Phys 2000; 48:347-54. [PMID: 10974447 DOI: 10.1016/s0360-3016(00)00736-7] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
PURPOSE Superior sulcus tumors (SST) of the lung are uncommon and constitute approximately 3% of non-small cell lung cancer (NSCLC). These tumors cause specific symptoms and signs, and are associated with patterns of failure that differ from those seen for NSCLC tumors in other nonapical locations. Prognostic factors and most effective treatments are controversial. We conducted a retrospective study at The University of Texas M. D. Anderson Cancer Center to identify outcome predictors for patients with SST treated by a multidisciplinary approach. METHODS AND MATERIALS This retrospective review of 143 patients without distant metastasis at presentation is a continuation of a previous M. D. Anderson study now updated to 1994. In this study, we examine the 5-year survival rate by pretreatment tumor and patient characteristics and by the treatments received. Strict criteria were used to define SST. Actuarial life-table analyses and Cox proportional hazard models were used to compare survival rates. RESULTS Overall predictors of 5-year survival were weight loss (p < 0.01), supraclavicular fossa (p = 0. 03), or vertebral body (p = 0.05) involvement, stage of the disease (p < 0.01), and surgical treatment (p < 0.01). Five-year survival for patients with Stage IIB disease was 47% compared to 14% for Stage IIIA, and 16% for Stage IIIB. For patients with Stage IIB disease, surgical treatment (p < 0.01) and weight loss (p = 0.01) were significant independent predictors of 5-year survival. Among patients with Stage IIIA disease, the only predictor of survival was Karnofsky performance score (KPS) (p = 0.02). For patients with Stage IIIB disease, the only independent predictor of survival was a right superior sulcus location, which was associated with a worse 5-year survival rate than that for patients with tumors in the left superior sulcus (p = 0.02). More patients with adenocarcinoma than with squamous cell tumors experienced cerebral metastases within 5 years (p < 0.01). Patients without gross residual disease after surgical resection who received postoperative radiation therapy with total doses of 55 to 64 Gy had a 5-year survival rate of 82% as compared with the 5-year survival rate of 56% in patients who received 50 to 54 Gy. Twenty-three patients survived for longer than 3 years. Of these, 4 patients (17%) received radiation therapy alone or in combination with chemotherapy without surgical resection. The other 19 patients (83%) had resection combined with radiation therapy and/or chemotherapy. CONCLUSIONS The findings from this study confirm the importance of the new staging system, separating T3 N0 M0 (Stage IIB) from Stage IIIA, since there was a significant difference in the 5-year survival (p < 0.01). Interestingly, there was no significant 5-year survival difference between Stage IIIA (N2) and Stage IIIB (T4 or N3). This study also suggests that surgery is an important component of the multidisciplinary approach to patients with SST if their nodes were negative. Disease that is minimally invading surrounding normal structures can be resected followed by radiation therapy in doses of 55 to 64 Gy. Further investigation of treatment strategies combining high-dose radiation therapy (>/=66 Gy) with chemotherapy is indicated for patients with unresectable and/or node-positive (N2) SST.
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Affiliation(s)
- R Komaki
- Department of Radiation Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, USA
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Werns SW, Shea MJ, Vaporciyan A, Phan S, Abrams GD, Buda AJ, Pitt B, Lucchesi BR. Superoxide dismutase does not cause scar thinning after myocardial infarction. J Am Coll Cardiol 1987; 9:898-902. [PMID: 3558989 DOI: 10.1016/s0735-1097(87)80248-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Previous studies demonstrated that treatment with superoxide dismutase, a scavenger of superoxide anions, limits the extent of myocardial injury in a canine preparation of regional myocardial ischemia and reperfusion. Little is known, however, about the effects of superoxide dismutase on the healing of a myocardial infarct. Therefore, this study was performed to determine whether treatment with superoxide dismutase during myocardial ischemia impairs formation of scar tissue after infarction. Dogs received 2 hour infusions of superoxide dismutase or albumin (controls) by way of the left atrium beginning 15 minutes before and ending 15 minutes after a 90 minute occlusion of the left circumflex coronary artery. Six weeks later the animals were killed. Two-dimensional echocardiography was performed before surgery and before induced death. Wall thickening in the central ischemic zone was decreased at 6 weeks compared with baseline studies (p less than 0.05), but the decrease was similar for both groups. The hydroxyproline concentrations (microgram/mg dry weight) of the scar tissue in the superoxide dismutase and control groups, respectively, were 35.3 +/- 3.8 and 28.7 +/- 5.0 (p less than 0.05). The ratios of the scar thickness to normal wall thickness were superoxide dismutase 0.91 +/- 0.03 and control 0.89 +/- 0.03 (p greater than 0.05). Thus, superoxide dismutase had no adverse effect on wall thickening or scar formation assessed 6 weeks after myocardial infarction, and may be useful to limit oxygen radical-mediated damage during reperfusion of the ischemic myocardium.
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