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Denz A, Hahn V, Weber K, Weber GF, Grützmann R, Krautz C, Brunner M. Survival outcome following surgical versus non-surgical treatment of colorectal lung metastasis-a retrospective cohort study. Langenbecks Arch Surg 2024; 409:121. [PMID: 38605271 PMCID: PMC11009744 DOI: 10.1007/s00423-024-03311-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 04/03/2024] [Indexed: 04/13/2024]
Abstract
PURPOSE The optimal management of colorectal lung metastases (CRLM) is still controversial. The aim of this study was to compare surgical and non-surgical treatment for CRLM regarding the prognostic outcome. METHODS This retrospective single-center cohort study included 418 patients, who were treated from January 2000 to December 2018 at a German University Hospital due to their colorectal carcinoma and had synchronous or metachronous lung metastases. Patients were stratified according the treatment of the CRLM into two groups: surgical resection of CRLM versus no surgical resection of CRLM. The survival from the time of diagnosis of lung metastasis was compared between the groups. RESULTS Two- and 5-year overall survival (OS) from the time of diagnosis of lung metastasis was 78.2% and 54.6%, respectively, in our cohort. Patients undergoing pulmonary metastasectomy showed a significantly better 2- and 5-year survival compared to patients with non-surgical treatment (2-year OS: 98.1% vs. 67.9%; 5-year OS: 81.2% vs. 28.8%; p < 0.001). Multivariate Cox regression revealed the surgical treatment (HR 4.51 (95% CI = 2.33-8.75, p < 0.001) and the absence of other metastases (HR 1.79 (95% CI = 1.05-3.04), p = 0.032) as independent prognostic factors in patients with CRLM. CONCLUSION Our data suggest that patients with CRLM, who qualify for surgery, benefit from surgical treatment. Randomized controlled trials are needed to confirm our findings. CLINICAL TRIAL REGISTRY NUMBER The work has been retrospectively registrated at the German Clinical Trial Registry (DRKS00032938).
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Affiliation(s)
- Axel Denz
- Department of General and Visceral Surgery, Friedrich-Alexander-University, Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Veronika Hahn
- Department of General and Visceral Surgery, Friedrich-Alexander-University, Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Klaus Weber
- Department of General and Visceral Surgery, Friedrich-Alexander-University, Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Georg F Weber
- Department of General and Visceral Surgery, Friedrich-Alexander-University, Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Robert Grützmann
- Department of General and Visceral Surgery, Friedrich-Alexander-University, Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Christian Krautz
- Department of General and Visceral Surgery, Friedrich-Alexander-University, Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Maximilian Brunner
- Department of General and Visceral Surgery, Friedrich-Alexander-University, Krankenhausstraße 12, 91054, Erlangen, Germany.
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Petrella F, Danuzzo F, Sibilia MC, Vaquer S, Longarini R, Guidi A, Raveglia F, Libretti L, Pirondini E, Cara A, Cassina EM, Tuoro A, Cortinovis D. Colorectal Cancer Pulmonary Metastasectomy: When, Why and How. Cancers (Basel) 2024; 16:1408. [PMID: 38611086 PMCID: PMC11010871 DOI: 10.3390/cancers16071408] [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: 03/14/2024] [Revised: 03/29/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
Colorectal cancer is the third-most-diagnosed cancer in males and in females, representing 8% of estimated new cases, and the third cause of cancer-related death in both sexes, accounting for 9% of cancer deaths in men and 8% in women. About 20% of patients diagnosed with CRC present metastatic disease. Although lung metachronous or synchronous metastatic spread without other involved sites has been reported in only a small proportion of patients, considering that this tumor is frequently diagnosed, the clinical approach to CRC pulmonary metastases represents a major issue for thoracic surgeons and CRC oncologists. Among patients diagnosed with pulmonary metastases from CRC, about 9-12% are eligible for local treatments with radical intent, including surgical resection, SBRT (stereotactic body radiation therapy) and ablation therapy. Due to the lack of randomized controlled trials among different local strategies, there is no definitive evidence about the optimal approach, although surgical resection is considered the most effective therapeutic option in this clinical scenario. Oncological achievement of primary radical resection, the biology of primary tumor and metastatic sites, disease free interval and or progression free survival are independent prognostic factors which make it possible to define a cohort of patients which might significantly benefit from pulmonary metastasectomy.
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Affiliation(s)
- Francesco Petrella
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Federica Danuzzo
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Maria Chiara Sibilia
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Sara Vaquer
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Raffaella Longarini
- Division of Medical Oncology, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (R.L.); or (D.C.)
| | - Alessandro Guidi
- Division of Medical Oncology, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (R.L.); or (D.C.)
| | - Federico Raveglia
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Lidia Libretti
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Emanuele Pirondini
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Andrea Cara
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Enrico Mario Cassina
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Antonio Tuoro
- Division of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (F.D.); (M.C.S.); (S.V.); (L.L.); (E.P.); (A.C.); (E.M.C.); (A.T.)
| | - Diego Cortinovis
- Division of Medical Oncology, Fondazione IRCCS San Gerardo dei Tintori, Via GB Pergolesi 33, 20900 Monza, Italy; (R.L.); or (D.C.)
- School of Medicine and Surgery, University of Milano Bicocca, 20126 Milan, Italy
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3
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Zhao H, Song G, Wang R, Guan N, Yun C, Yang J, Ma JB, Li H, Xiao W, Peng L. Primary tumor resection improves prognosis of unresectable carcinomas of the transverse colon including flexures with pulmonary metastasis: a cohort study. Eur J Cancer Prev 2024; 33:95-104. [PMID: 37823436 PMCID: PMC10833197 DOI: 10.1097/cej.0000000000000841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 08/15/2023] [Indexed: 10/13/2023]
Abstract
PURPOSE Studies of unresectable colorectal cancer pulmonary metastasis (CRPM) have rarely analyzed patient prognosis from the perspective of colonic subsites. This study aimed to evaluate the effects of primary tumor resection (PTR) on the prognosis of patients with unresectable pulmonary metastases of transverse colon cancer pulmonary metastasis (UTCPM), hepatic flexure cancer pulmonary metastasis (UHFPM), and splenic flexure cancer pulmonary metastasis (USFPM). METHODS Patients were identified from the Surveillance, Epidemiology, and End Results database between 2000 and 2018. The Cox proportional hazards regression models were used to identify prognostic factors of overall survival (OS) and cause-specific survival (CSS). The Kaplan-Meier analyses and log-rank tests were conducted to assess the effectiveness of PTR on survival. RESULTS This study included 1294 patients: 419 with UHFPM, 636 with UTCPM, and 239 with USFPM. Survival analysis for OS and CSS in the PTR groups, showed that there were no statistical differences in the the UHFPM, UTCPM, and USFPM patients. There were statistical differences in the UHFPM, UTCPM, and USFPM patients for OS and CSS. Three non-PTR subgroups showed significant statistical differences for OS and CSS. CONCLUSION We confirmed the different survival rates of patients with UTCPM, UHFPM, and USFPM and proved for the first time that PTR could provide survival benefits for patients with unresectable CRPM from the perspective of the colonic subsites of the transverse colon, hepatic flexure, and splenic flexure.
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Affiliation(s)
- Huixia Zhao
- Department of Oncology, The Fourth Medical Center of PLA General Hospital
| | - Guangze Song
- Department of Orthopedics, Aerospace Center Hospital, Beijing
| | - Ruliang Wang
- Department of Oncology, Haihe Hospital, Tianjin University, Tianjin
| | - Na Guan
- Jinzhou Medical University, Shenyang
| | - Chao Yun
- Department of Oncology, The Fourth Medical Center of PLA General Hospital
| | - Jingwen Yang
- Department of Oncology, The Fourth Medical Center of PLA General Hospital
| | - Jin-Bao Ma
- Department of Drug-resistance Tuberculosis, West Section of HangTian Avenue, Xi’an Chest Hospital, Xi’an, Shanxi Province, China
| | - Hui Li
- Department of Oncology, The Fourth Medical Center of PLA General Hospital
| | - Wenhua Xiao
- Department of Oncology, The Fourth Medical Center of PLA General Hospital
| | - Liang Peng
- Department of Oncology, The Fourth Medical Center of PLA General Hospital
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Song M, Zhou X, Hou R, Sigdel M, Liu Y, Zhang C, Xu K, Han X, Jiao D. CT-guided radioactive 125I seeds brachytherapy for lung oligometastases from colorectal cancer: initial results. BMC Cancer 2024; 24:265. [PMID: 38403626 PMCID: PMC10895717 DOI: 10.1186/s12885-024-12013-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 02/16/2024] [Indexed: 02/27/2024] Open
Abstract
OBJECTIVES To evaluate the safety and effectiveness of computed tomography (CT)-guided radioactive 125I seeds brachytherapy (RISB) for lung oligometastases (LO) from colorectal cancer (CRC). METHODS Data for 144 LOs from 70 CRC patients who underwent CT-guided RISB were retrospectively analyzed. The primary endpoints were progression-free survival (PFS) and overall survival (OS), and the secondary endpoints were technical success, local control rate (LCR), and complications. Kaplan-Meier method was used for survival analysis. Cox model was used to identify the independent predictors of poor prognosis. RESULTS The RISB procedures were successfully performed in all patients, and the success rate was 100%. The median follow-up was 27.8 months. The median PFS was 10.0 months (95% CI: 8.9-11.1) and the 1- and 2-year PFS rates were 32.9% and 5.9%, respectively. On multivariate analysis, serum carcinoembryonic antigen (CEA) ≤ 15 ng/ml (P = 0.048), middle-high differentiated pathological classification (P = 0.015), primary TNM stages I-III (P = 0.001), LO number ≤ 2 (P < 0.001) and cumulative gross tumor volume (GTV) ≤ 40 cm3 (P < 0.001) showed superior PFS. The median OS was 30.8 months (95% CI: 27.1-34.4) and the 1-, 2-, and 3-year OS rates were 95.7%, 67.4%, and 42.5%, respectively. On multivariate analysis, serum CEA ≤ 15 ng/ml (P = 0.004), middle-high differentiated pathological classification (P < 0.001), primary TNM stages I-III (P < 0.001), LO number ≤ 2 (P < 0.001), cumulative GTV ≤ 40 cm3 (P < 0.001) and system treatments combined with chemotherapy and target therapy (P < 0.001) showed superior OS. The LCR for 3, 6, and 12 months was 97.9%, 91.0%, and 83.6%, respectively. There were 4 cases of pneumothorax at 5.7% that required drainage. CONCLUSIONS RISB for LO from CRC is safe and effective, and serum CEA, TNM stage, LO number, cumulative GTV, and system treatments should be emphasized for long OS.
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Affiliation(s)
- Mengyao Song
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Xueliang Zhou
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Rongna Hou
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Milan Sigdel
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Yiming Liu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Chengzhi Zhang
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Kaihao Xu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Dechao Jiao
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China.
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Jeon J, Lee DB, Shin SJ, Han DH, Chang JS, Han YD, Kim H, Lim JS, Kim HS, Ahn JB. Effect of High-Versus Low-Frequency of Abdominopelvic Computed Tomography Follow-Up Testing on Overall Survival in Patients With Stage II Or III Colon Cancer. Clin Colorectal Cancer 2023; 22:307-317. [PMID: 37271592 DOI: 10.1016/j.clcc.2023.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 05/06/2023] [Accepted: 05/08/2023] [Indexed: 06/06/2023]
Abstract
BACKGROUND Intensive surveillance of colon cancer by using the abdominopelvic computed tomography (AP-CT) is common in real world practice; however, it is still unclear whether high-frequency surveillance using AP-CT in patients with these risk factors is superior to that in the low-frequency surveillance. PATIENTS AND METHODS We retrospectively reviewed 1803 patients with stage II-III colon cancer receiving curative surgery between January 1, 2005 to December 31, 2015. We evaluated the average scan-to-scan intervals of postoperative AP-CT testing and assigned patients with an interval of 5 to 8 and 9 to 13 months to the high-frequency (HF) and low-frequency (LF) groups, respectively. The cutoff value of preoperative and postoperative CEA levels was 5 ng/mL. We also applied propensity score matching (PSM) and inverse probability of treatment weighting to adjust clinicopathologic differences between the 2 groups. RESULTS We matched 1:1 for each surveillance group yielding a cohort of 776 matched patients. After PSM, Baseline demographics were overall well balanced between 2 groups. Stage III (OR, 2.00; 95% Confidence interval [CI], 1.21-3.30) and postoperative CEA elevation (OR, 2.30; 95% CI, 1.08-4.92) were independent risk factors of recurrence in multivariate analyses. Patient in the HF group had more surgery plus chemo- or radiotherapy as postrecurrence treatment than patient in the LF group (46.2% vs. 23.1%, P = .017). This trend was retained after PSM, although it is not significant (44.4% vs. 23.1%, P = .060). However, survival outcomes of high-frequency AP-CT surveillance were not superior to those of low-frequency surveillance in all subgroups, including stage III (HR 0.99, 95% CI 0.40-2.47) and postoperative CEA elevation (HR 1.36, 95% CI 0.45-4.11). CONCLUSION High-frequency AP-CT testing is associated with a higher proportion of surgery plus chemo- or radiotherapy as postrecurrence treatment, without improvement in 5-year overall survival.
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Affiliation(s)
| | - Da Bin Lee
- Yonsei University College of Medicine, Seoul, Korea
| | - Sang Joon Shin
- Yonsei Cancer Center, Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Dai Hoon Han
- Department of Hepatobiliary and Pancreatic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jee Suk Chang
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yoon Dae Han
- Department of Colorectal Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyunwook Kim
- Yonsei Cancer Center, Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Joon Seok Lim
- Department of Radiology, Yonsei University College of Medicine, Seoul, Korea
| | - Han Sang Kim
- Yonsei Cancer Center, Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Graduate School of Medical Science, Brain Korea 21 FOUR Project, Yonsei University College of Medicine, Seoul, Korea.
| | - Joong Bae Ahn
- Yonsei Cancer Center, Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
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Lee BM, Chang JS, Koom WS, Byun HK, Kim HS, Beom SH, Oh C, Suh YJ, Ahn JB, Shin SJ, Park BJ, Park SY. Importance of Local Ablative Therapies for Lung Metastases in Patients With Colorectal Cancer. Ann Surg 2023; 278:e173-e178. [PMID: 35837890 DOI: 10.1097/sla.0000000000005466] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To assess the effect of local ablative therapy (LAT) on overall survival in patients with lung metastases from colorectal cancer (CRC) compared with patients treated with systemic therapy. SUMMARY BACKGROUND DATA CRC affects approximately 1.4 million individuals worldwide every year. The lungs are commonly affected by CRC, and there is no treatment standard for a secondary lung metastasis from CRC. METHODS This longitudinal, retrospective cohort study (2010-2018) quantified the pulmonary and extrapulmonary tumor burden of 1143 patients by retrospectively reviewing computed tomography images captured at diagnosis. A comprehensive multidisciplinary approach informed how and when surgery and/or stereotactic body radiotherapy was administered. RESULTS Among 1143 patients, 473 patients (41%) received LAT, with surgery first (n = 421) or stereotactic ablative radiation therapy first (n = 52) either at the time of diagnosis (n = 288), within 1 year (n = 132), or after 1 year (n = 53). LAT was repeated in 158 patients (33.4%, 384 total sessions) when new lung metastases were detected. The 5- and 10-year survival rates for patients treated with LAT (71.2% and 64.0%, respectively) were significantly higher than those of patients treated with systemic therapy alone (14.2% and 10.0%, respectively; P <0.001). The overall survival of patients who received LAT intervention increased as the total tumor burden decreased. CONCLUSIONS A high long-term survival rate was achievable in a significant portion of patients with lung metastasis from CRC by the timely administrations of LAT to standard systemic therapy. The tumor burden and LAT feasibility should be included in a discussion during the follow-up period.
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Affiliation(s)
- Byung Min Lee
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
- Department of Radiation Oncology, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, Uijeongbu, Gyeonggi-do, Republic of Korea
| | - Jee Suk Chang
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Woong Sub Koom
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hwa Kyung Byun
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Han Sang Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seung-Hoon Beom
- Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Caleb Oh
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Joo Suh
- Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joong Bae Ahn
- Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Joon Shin
- Division of Medical Oncology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Byung Jo Park
- Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seong Yong Park
- Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
- Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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Gkikas A, Kakos C, Lampridis S, Godolphin PJ, Patrini D. Preoperative prognostic factors for 5-year survival following pulmonary metastasectomy from colorectal cancer: a systematic review and meta-analysis. Eur J Cardiothorac Surg 2023; 63:ezad059. [PMID: 36806915 DOI: 10.1093/ejcts/ezad059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 01/05/2023] [Accepted: 02/19/2023] [Indexed: 02/23/2023] Open
Abstract
OBJECTIVES We seek to identify preoperative prognostic factors and measure their effect on 5-year survival following pulmonary metastasectomy (PM) for Colorectal Cancer (CRC). METHODS We systematically reviewed the databases of Cochrane Library, MEDLINE, Embase and Google Scholar from January 2000 to April 2021 to identify preoperative factors that have been investigated for their prognostic effect on survival following PM. Quality assessment was performed using the QUIPS tool. The prognostic effect of each identified factor on 5-year survival post-PM was estimated using random-effects meta-analyses. RESULTS We identified 115 eligible articles which included 13 294 patients who underwent PM from CRC. The overall 5-year survival after resection of the lung metastasis was 54.1%. The risk of bias of the included studies was at least moderate in 93% (107/115). Seventy-seven preoperative factors had been investigated for their prognostic effect. Our analysis showed that 11 factors had favourable and statistically significant prognostic effect on 5-year survival post-PM. These included solitary metastasis, size <2 cm, unilateral location, N0 thoracic disease, no history of extra-thoracic or liver metastasis, normal carcinoembryonic antigen levels both before PM and CRC excision, no neo-adjuvant chemotherapy before PM, CRC T-stage < T4 and no p53 mutations on CRC. Disease-free interval at 24 months did not appear to affect 5-year survival. CONCLUSIONS Despite the considerable risk of bias in the literature, our study consolidates the available evidence on preoperative prognostic factors for PM from CRC. These findings can complement both clinical practice and the design of future research on the field of PM.
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Affiliation(s)
- Andreas Gkikas
- Department of General Surgery, Hillingdon Hospital, The Hillingdon Hospitals NHS Foundation Trust, London, UK
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, University College London, London, UK
| | - Christos Kakos
- Department of General Surgery, Royal Victoria Hospital, Belfast, UK
| | - Savvas Lampridis
- Department of Thoracic Surgery, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Peter J Godolphin
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, University College London, London, UK
| | - Davide Patrini
- Department of Thoracic Surgery, University College London Hospitals, London, UK
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8
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Huang Y, Wu K, Liu Y, Li D, Lai H, Peng T, Wan Y, Zhang B. CT-guided percutaneous microwave ablation for pulmonary metastases from colorectal cancer: Prognosis analyses based on the origin of the primary tumor. JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY 2023; 31:1001-1011. [PMID: 37424491 DOI: 10.3233/xst-230078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
BACKGROUND Microwave ablation (MWA) is becoming an effective therapy for inoperable pulmonary metastases from colorectal cancer (CRC). However, it is unclear whether the primary tumor location affects survival after MWA. OBJECTIVE This study aims to investigate the survival outcomes and prognostic factors of MWA based on different primary origins between colon and rectal cancer. METHODS Patients who underwent MWA for pulmonary metastases from 2014 to 2021 were reviewed. Differences in survival outcomes between colon and rectal cancer were analyzed with the Kaplan-Meier method and log-rank tests. The prognostic factors between groups were then evaluated by univariable and multivariable Cox regression analyses. RESULTS A total of 118 patients with 154 pulmonary metastases from CRC were treated in 140 MWA sessions. Rectal cancer had a higher proportion with seventy (59.32% ) than colon cancer with forty-eight (40.68% ). The average maximum diameter of pulmonary metastases from rectal cancer (1.09 cm) was greater than that of colon cancer (0.89 cm; p = 0.026). The median follow-up was 18.53 months (range 1.10 - 60.63 months). The disease-free survival (DFS) and overall survival (OS) in colon and rectal cancer groups were 25.97 vs 11.90 months (p = 0.405), and 60.63 vs 53.87 months (p = 0.149), respectively. Multivariate analyses showed that only age was an independent prognostic factor in patients with rectal cancer (HR = 3.70, 95% CI: 1.28 - 10.72, p = 0.023), while none in colon cancer. CONCLUSIONS Primary CRC location has no impact on survival for patients with pulmonary metastases after MWA, while a disparate prognostic factor exists between colon and rectal cancer.
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Affiliation(s)
- Yuting Huang
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ketong Wu
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yang Liu
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dan Li
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Haiyang Lai
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Tao Peng
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuan Wan
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Bo Zhang
- Department of Interventional Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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9
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Han Y, Yan X, Zhi W, Liu Y, Xu F, Yan D. Long-term outcome following microwave ablation of lung metastases from colorectal cancer. Front Oncol 2022; 12:943715. [PMID: 35936731 PMCID: PMC9354679 DOI: 10.3389/fonc.2022.943715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 06/27/2022] [Indexed: 12/03/2022] Open
Abstract
Purpose To retrospectively evaluate the safety and efficacy of percutaneous computed tomography (CT)-guided microwave ablation (MWA) in colorectal cancer (CRC) lung metastases, and to analyze prognostic factors. Materials and methods Data were collected from 31 patients with CRC lung metastases from May 2013 to September 2017. They had removed the CRC, no extrapulmonary metastases, no more than three metastases in the lung, the maximum diameter of the lesions was ≤3 cm, and all the lung metastases could be completely ablated. The ablation procedures were performed using a KY-2000 microwave multifunctional therapeutic apparatus. Efficacy is assessed two to four weeks after ablation, and follow-up are performed every three months for two years. The primary outcome was overall survival (OS). The secondary outcomes were progression-free survival (PFS), and complications. Cox regression analysis was used for the evaluation of the statistical significance of factors affecting the end result of MWA therapy. The Kaplan–Meier method was used for estimation of survival rates. Results A total of 45 metastatic lung lesions from CRC in 31 patients were treated with CT-guided MWA procedures. The median OS was 76 months. The one, two, three, and five-year survival rates were 93.5%, 80.6%, 61.3%, and 51.6%, respectively. Multivariate analysis showed that the primary tumor from the rectum (P = 0.009) and liver metastases at the diagnosis of lung metastases (P = 0.043) were risk factors affecting OS, while PFS was a protective factor. The median PFS was 13 months. The maximum diameter of lung metastases lesions (P = 0.004) was a risk factor. The interval between pulmonary metastases and MWA (P=0.031) was the protective factor. Pneumothorax was observed in 13 out of 36 procedures. Four patients developed pneumothorax requiring drainage tube insertion. No patient deaths occurred within 30 days of ablation. Three out of 31 patients (9.67%) were found to have local recurrence of the original lung metastatic ablation foci. Conclusion MWA therapy may be safely and effectively used as a therapeutic tool for the treatment of selected CRC pulmonary metastases, and the prognosis is better in patients without liver metastases at the diagnosis of lung metastases.
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Affiliation(s)
- Yue Han
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- *Correspondence: Yue Han,
| | - Xue Yan
- Department of General Surgery, Cancer Hospital of Huanxing, Beijing, China
| | - Weihua Zhi
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ye Liu
- London School of Hygiene and Tropical Medicine, University of London, London, United Kingdom
| | - Fei Xu
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dong Yan
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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10
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High Yield of Chest X-ray in the Follow-Up of Colorectal Cancer. J Clin Med 2022; 11:jcm11133828. [PMID: 35807111 PMCID: PMC9267521 DOI: 10.3390/jcm11133828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/02/2022] [Accepted: 06/24/2022] [Indexed: 02/01/2023] Open
Abstract
Purpose: Worldwide, colorectal carcinoma (CRC) has a high incidence and a substantial cancer-related mortality. The recurrence risk is 30–50% and lung metastases are common. Treatment of lung metastases with stereotactic ablative radiotherapy (SABR) or metastasectomy may increase survival. The best modality for thoracic screening in the follow-up, however, remains controversial. In this study, we aimed to unravel the additional value of routine chest X-ray (CXR) for detecting lung metastases during the follow-up of CRC patients treated with curative surgery. Methods: Between 2013 and 2017, 668 CRC patients were treated with curative intent, of whom 633 patients were included in follow-up, which consisted of CXR, serum Carcino-Embryonic Antigen (CEA) and ultrasound of the liver. Patients who developed lung metastases, diagnosed with CXR and characterised by a normal concomitant serum CEA level, were identified. Number, size and treatment of lung metastases were described. Results: Thirty-four (5.4%) patients developed lung metastases. Seventeen (50%) were detected by CXR without pathological CEA levels. Eleven (65%) of these patients were treated with curative intent, whereas 21% of patients with lung metastases and elevated CEA levels were treated with curative intent (p = 0.049). Higher numbers of lung metastases were associated with a lower chance of curative treatment. Conclusions: More than 50% of patients with lung metastases on CXR in the follow-up would not have been detected with CEA-triggered imaging only. In addition, patients with colorectal lung metastases without elevated CEA levels were often suitable for curative treatment and, therefore, CXR seems to have additional value within the follow-up of CRC.
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11
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Matsuguma H, Mun M, Sano A, Yoshino I, Hashimoto H, Shintani Y, Iida T, Shiono S, Chida M, Kuroda H, Nakayama M, Shiraishi Y, Funai K, Kawamura M. Time to Incurable Recurrence for Patients Treated With Pulmonary Metastasectomy for Colorectal Cancer. Ann Surg Oncol 2022; 29:6909-6917. [PMID: 35717520 DOI: 10.1245/s10434-022-11904-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 03/12/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Probability of cure is important for patients with lung metastasis who must decide whether to undergo metastasectomy. Although progression-free survival (PFS) is thought to reflect this, it does not include curative effects by repeat metastasectomy. Thus, the authors developed a new indicator, time to incurable recurrence (TTIR), in which only incurable recurrence was set as an event that included death, with incurable recurrence defined as recurrence not treated by definitive local therapy (DLT), recurrence treated by DLT but with PFS maintained less than 2 years, or recurrence followed by re-recurrence. METHODS This multi-institutional study included 339 patients who underwent lung metastasectomy for colorectal cancer between 1990 and 2008. RESULTS Among the 339 patients, 191 experienced recurrence, 77 received DLT for recurrence, 38 had a PFS of 2 years or longer after the treatment, and 33 had maintained a PFS at the last follow-up date. The patients had PFS ranging from 39 to 212 months (median, 101 months). The 5-year OS, PFS, and TTIR rates were respectively 63.4%, 42.2%, and 51.9%. The TTIR curve was similar to the OS curve 7 years after the initial metastasectomy. The difference between TTIR and PFS at 7 years was 9.7%, indicating probability of cure by repeat DLT. Multivariable analysis showed different prognostic factors among OS, PFS, and TTIR. CONCLUSION At the initial metastasectomy, TTIR may reflect probability of a cure, including cure by repeat DLT, and can be used to analyze prognostic factors associated with cure.
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Affiliation(s)
| | - Mingyon Mun
- Department of Thoracic Surgical Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Atsushi Sano
- Division of Chest Surgery, Department of Surgery, Toho University School of Medicine, Tokyo, Japan
| | - Ichiro Yoshino
- Department of General Thoracic Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Hiroshi Hashimoto
- Department of Thoracic Surgery, National Defense Medical College, Saitama, Japan
| | - Yasushi Shintani
- Department of General Thoracic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Tomohiko Iida
- Department of Thoracic Surgery, Kimitsu Central Hospital, Chiba, Japan
| | - Satoshi Shiono
- Department of Thoracic Surgery, Yamagata Prefectural Central Hospital, Yamagata, Japan
| | - Masayuki Chida
- Department of General Thoracic Surgery, Dokkyo Medical University, Tochigi, Japan
| | - Hiroaki Kuroda
- Department of Thoracic Surgery, Aichi Cancer Center Hospital, Aichi, Japan
| | - Mitsuo Nakayama
- Department of General Thoracic Surgery, Saitama Medical Center, Saitama, Japan
| | - Yuji Shiraishi
- Section of Chest Surgery, Fukujuji Hospital, Tokyo, Japan
| | - Kazuhito Funai
- First Department of Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Masafumi Kawamura
- Division of General Thoracic Surgery, Department of Surgery, Teikyo University School of Medicine, Tokyo, Japan
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12
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Chung EM, Gong J, Zaghiyan K, Kamrava M, Atkins KM. Local Therapies for Colorectal Cancer Oligometastases to the Lung. CURRENT COLORECTAL CANCER REPORTS 2022. [DOI: 10.1007/s11888-022-00477-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Wang H, Shan X, Zhang M, Qian K, Shen Z, Zhou W. Homogeneous and heterogeneous risk and prognostic factors for lung metastasis in colorectal cancer patients. BMC Gastroenterol 2022; 22:193. [PMID: 35436849 PMCID: PMC9016976 DOI: 10.1186/s12876-022-02270-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 04/07/2022] [Indexed: 12/24/2022] Open
Abstract
Background The lung is one of the most frequent distant metastasis sites in colorectal cancer (CRC) patients; however, lung metastasis risk and prognostic factors have not been comprehensively elucidated. This study aimed to identify the homogeneous and heterogeneous lung metastasis risk and prognostic factors in CRC patients using the Surveillance, Epidemiology, and End Results (SEER) database. Methods CRC patients registered in the SEER database between 2010 and 2016 were included to analyse risk factors for developing lung metastasis by using univariable and multivariable logistic regression. Patients diagnosed between 2010 and 2015 were selected to investigate prognostic factors for lung metastasis by conducting Cox regression. Kaplan–Meier analysis was used to estimate overall survival outcomes. Results A total of 10,598 (5.2%) patients with synchronous lung metastasis were diagnosed among 203,138 patients with CRC. The median survival time of patients with lung metastasis was 10.0 months (95% CI 9.6–10.5 months). Older age, unmarried status, uninsured status, poor histological differentiation, more lymphatic metastasis, CEA positivity, liver metastasis, bone metastasis and brain metastasis were lung metastasis risk and prognostic factors. Black patients and those with left colon, rectum, and stage T4 disease were more likely to develop lung metastasis, while patients with right colon cancer and no surgical treatment of the primary tumour had poor survival outcomes. Conclusion The incidence of lung metastasis in CRC patients was 5.2%. CRC patients with lung metastasis exhibited homogeneous and heterogeneous risk and prognostic factors. These results are helpful for clinical evaluation and individual treatment decision making. Supplementary Information The online version contains supplementary material available at 10.1186/s12876-022-02270-5.
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Affiliation(s)
- Hongmei Wang
- Department of Pharmacology, College of Pharmacy, Chongqing Medical University, 1 Yixueyuan Road, Yuzhong District, Chongqing, 400016, China.,Chongqing Key Laboratory of Drug Metabolism, Chongqing Medical University, Chongqing, 400016, China.,Key Laboratory for Biochemistry and Molecular Pharmacology of Chongqing, Chongqing Medical University, Chongqing, 400016, China.,Department of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xuefeng Shan
- Department of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Min Zhang
- Department of Epidemiology and Health Statistics, School of Public Health and Management, Chongqing Medical University, Chongqing, 400016, China
| | - Kun Qian
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Zhengze Shen
- Department of Pharmacy, Yongchuan Hospital of Chongqing Medical University, 439 Xuanhua Road, Yongchuan District, Chongqing, 402160, China.
| | - Weiying Zhou
- Department of Pharmacology, College of Pharmacy, Chongqing Medical University, 1 Yixueyuan Road, Yuzhong District, Chongqing, 400016, China. .,Chongqing Key Laboratory of Drug Metabolism, Chongqing Medical University, Chongqing, 400016, China. .,Key Laboratory for Biochemistry and Molecular Pharmacology of Chongqing, Chongqing Medical University, Chongqing, 400016, China.
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14
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Chiappetta M, Salvatore L, Congedo MT, Bensi M, De Luca V, Petracca Ciavarella L, Camarda F, Evangelista J, Valentini V, Tortora G, Margaritora S, Lococo F. Management of single pulmonary metastases from colorectal cancer: State of the art. World J Gastrointest Oncol 2022; 14:820-832. [PMID: 35582100 PMCID: PMC9048528 DOI: 10.4251/wjgo.v14.i4.820] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/26/2021] [Accepted: 03/07/2022] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most common causes of death from cancer. Lung seeding occurs in approximately 10% of patients surgically treated for primary CRC with radical intent: the lung is the most common site of metastases after the liver. While surgical treatment of liver metastases is widely accepted to affect long-term outcomes, more controversial and not standardized is the therapy for CRC patients developing lung metastases. Experience suggests the potential curative role of pulmonary metastasectomy, especially in oligometastatic disease. However, the optimal strategy of care and the definition of prognostic factors after treatment still need to be defined. This review focused on the uncommon scenario of single pulmonary metastases from CRC. We explored pertinent literature and provide an overview of the epidemiology, clinical characteristics and imaging of single pulmonary metastases from CRC. Additionally, we identified the best available evidence for overall management. In particular, we analyzed the role and results of locoregional approaches (surgery, radiotherapy or ablative procedures) and their integration with systemic therapy.
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Affiliation(s)
- Marco Chiappetta
- Department of Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Lisa Salvatore
- Oncologia Medica Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Maria Teresa Congedo
- Department of Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Maria Bensi
- Oncologia Medica Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Viola De Luca
- Department of Radiation Therapy, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Leonardo Petracca Ciavarella
- Department of Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Floriana Camarda
- Oncologia Medica Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Jessica Evangelista
- Department of Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Vincenzo Valentini
- Department of Radiation Therapy, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Giampaolo Tortora
- Oncologia Medica Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Stefano Margaritora
- Department of Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Filippo Lococo
- Department of Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Università Cattolica del Sacro Cuore, Rome 00168, Italy
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15
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Liu T, Chang W, Wang H, Lin Q, Wei Y, Tang W, Liu Y, Chen Y, Niu Z, Jiang Y, Ren L, Xu J. Anatomical Resection Improves Disease-Free Survival After Lung Metastasectomy of Colorectal Cancer. Cancer Manag Res 2022; 13:9429-9437. [PMID: 35002321 PMCID: PMC8722571 DOI: 10.2147/cmar.s341543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 12/10/2021] [Indexed: 12/01/2022] Open
Abstract
Purpose This study aimed to evaluate the role of anatomical resection (AR) in lung metastasectomy (LM) of colorectal cancer (CRC) and to investigate clinically relevant prognostic factors. Patients and Methods The medical records of 350 consecutive patients who underwent LM of CRC from 2011 to 2019 were reviewed. The patients were designated into AR group (lobectomy and segmentectomy), and non-anatomical resection (NAR) group (wedge resection), respectively. Kaplan–Meier method was used to analyze disease-free survival (DFS), pulmonary-specific disease-free survival (PDFS) and overall survival (OS). Cox proportional hazards regression model was performed to analyze the factors associated with DFS, PDFS and OS. Results A total of 92 (31.2%) patients were enrolled in AR group and 203 (68.8%) in non-anatomical resection (NAR) group. AR significantly improved the 3-year DFS (64.1% vs 46.8%, HR 0.587, 95% CI 0.397–0.867, P = 0.007) and PDFS (75.0% vs 60.1%, HR 0.565, 95% CI 0.356–0.899, P = 0.016) compared with NAR. However, the extent of resection did not significantly impact the 3-year OS (AR 92.4% vs NAR 85.7%, HR 0.511, 95% CI 0.224–1.165, P = 0.110). In multivariate analysis, AR was identified as a protective factor for DFS (HR 0.576, 95% CI 0.356–0.934, P = 0.025) and PDFS (HR 0.631, 95% CI 0.409–0.973, P = 0.037). Preoperative abnormal CA19-9 was identified as the only prognostic factor for OS. Conclusion AR was superior to NAR for DFS and PDFS after LM from CRC.
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Affiliation(s)
- Tianyu Liu
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Wenju Chang
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive Technology, Shanghai, People's Republic of China
| | - Hao Wang
- Department of Thoracic Surgery; Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Qi Lin
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive Technology, Shanghai, People's Republic of China
| | - Ye Wei
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive Technology, Shanghai, People's Republic of China
| | - Wentao Tang
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yu Liu
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yijiao Chen
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Zhengchuan Niu
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yudong Jiang
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Li Ren
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive Technology, Shanghai, People's Republic of China
| | - Jianmin Xu
- Colorectal Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China.,Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive Technology, Shanghai, People's Republic of China
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16
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Meyer Y, Olthof PB, Grünhagen DJ, de Hingh I, de Wilt JHW, Verhoef C, Elferink MAG. Treatment of metachronous colorectal cancer metastases in the Netherlands: A population-based study. Eur J Surg Oncol 2021; 48:1104-1109. [PMID: 34895970 DOI: 10.1016/j.ejso.2021.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/25/2021] [Accepted: 12/02/2021] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND This study aimed to describe the treatment of metachronous colorectal cancer metastases in a recent population-based cohort. METHOD Patients with stage I-III colorectal cancer (CRC), diagnosed between January 1st and June 30th, 2015 who were surgically treated with curative intent were selected from the Netherlands Cancer Registry. Follow-up was at least 3 years after diagnosis of the primary tumour. Treatment of metachronous metastases was categorized into local treatment, systemic treatment, and best supportive care. Overall survival was estimated using Kaplan-Meier method. RESULTS Out of 5412 patients, 782 (14%) developed metachronous metastases, of whom 393 (50%) underwent local treatment (LT) with or without systemic therapy, 30% of patients underwent only systemic therapy (ST) and 19% only best supportive care (BSC). The most common metastatic site was the liver (51%) followed by lungs (33%) and peritoneum (22%). LT rates were 69%, 66%, and 44% for liver-only, lung-only and, peritoneal-only metastases respectively. Patients receiving LT and ST were significantly younger than patients receiving LT alone, while patients receiving BSC were significantly older than the other groups (p < 0.001). Patients with liver-only or lung-only metastases had a 3-year OS of 50.2% (43.3-56.7 95% CI) and 61.5% (50.7-70.6 95% CI) respectively. Patients with peritoneal-only disease had a lower 3-year OS, 18.1% (10.1-28.0 95% CI). CONCLUSION Patients with metastases confined to the liver and lung have the highest rates of local treatment for metachronous metastatic colorectal cancer. The number of patients who underwent local treatment is higher than reported in previous Dutch and international studies.
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Affiliation(s)
- Y Meyer
- Erasmus MC Cancer Institute, Department of Surgical Oncology and Gastrointestinal Surgery, Rotterdam, the Netherlands
| | - P B Olthof
- Erasmus MC Cancer Institute, Department of Surgical Oncology and Gastrointestinal Surgery, Rotterdam, the Netherlands
| | - D J Grünhagen
- Erasmus MC Cancer Institute, Department of Surgical Oncology and Gastrointestinal Surgery, Rotterdam, the Netherlands
| | - I de Hingh
- Department of Surgery, Catharina Ziekenhuis Eindhoven, the Netherlands
| | - J H W de Wilt
- Department of Surgery, Radboud University Medical Center, Nijmegen, the Netherlands
| | - C Verhoef
- Erasmus MC Cancer Institute, Department of Surgical Oncology and Gastrointestinal Surgery, Rotterdam, the Netherlands
| | - M A G Elferink
- Department of Research & Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands.
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17
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Lee KY, Lau J, Siew BE, Chua YK, Lim YX, Lim XY, Chong CS, Tan KK. Does pulmonary metastasectomy of colorectal metastases translate to
better survival? A systematic review. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2021. [DOI: 10.47102/annals-acadmedsg.2021255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
ABSTRACT
Introduction: Surgical resection of the primary and metastatic tumour is increasingly recommended
in suitable patients with metastatic colorectal cancer (CRC). While the role of metastasectomy is well
studied and established in colorectal liver metastasis, evidence remains limited in pulmonary metastases.
This systematic review was conducted to examine the current evidence on the role of lung metastasectomy
(LUM) in CRC.
Methods: Three databases were systematically searched, to identify studies that compared survival
outcomes of LUM, and factors that affected decision for LUM.
Results: From a total of 5,477 records, 6 studies were eventually identified. Two papers reported
findings from one randomised controlled trial and 4 were retrospective reviews. There was no clear survival
benefit in patients who underwent LUM compared to those who did not. When compared against patients
who underwent liver metastasectomy, there was also no clear survival benefit. Patients who underwent
LUM were also more likely to have a single pulmonary tumour, and metachronous disease.
Conclusion: The evidence suggests a role for LUM, but is limited by inherent selection bias in retrospective
reviews, and the single randomised clinical trial performed was not completed. More prospective studies
are required to understand the true effect of LUM on outcomes in metastatic CRC.
Keywords: Colorectal cancer, pulmonary metastasectomy, pulmonary metastases, survival
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Affiliation(s)
- Kai-Yin Lee
- National University Health System, Singapore
| | | | | | | | | | - Xin-Yi Lim
- National University of Singapore, Singapore
| | | | - Ker-Kan Tan
- National University Health System, Singapore
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18
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Okazaki Y, Shibutani M, Wang E, Nagahara H, Fukuoka T, Iseki Y, Maeda K, Hirakawa K, Ohira M. Efficacy of adjuvant chemotherapy after complete resection of pulmonary metastasis from colorectal cancer. Mol Clin Oncol 2021; 15:205. [PMID: 34462661 PMCID: PMC8375035 DOI: 10.3892/mco.2021.2367] [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: 03/29/2021] [Accepted: 07/19/2021] [Indexed: 11/20/2022] Open
Abstract
The most effective treatment for pulmonary metastasis from colorectal cancer (CRC) is complete resection. However, as the recurrence rate after resection of the pulmonary metastases from CRC is high, postoperative adjuvant chemotherapy is often performed in clinical practice. The purpose of the present study was to evaluate the efficacy and safety of single-agent adjuvant chemotherapy after resection of pulmonary metastasis from CRC. The medical records of 16 patients who underwent the first complete resection of pulmonary metastasis from CRC were retrospectively reviewed. A total of eight patients were treated with single-agent adjuvant chemotherapy after resection of pulmonary metastasis, and oral fluoropyrimidines were selected in all regimens. As a result, the relapse-free survival rate after resection of pulmonary metastasis in the group that received postoperative adjuvant chemotherapy was significantly improved in comparison with the group treated with surgery alone. In the subgroup analysis, patients who benefited from postoperative adjuvant chemotherapy in some high-risk groups were selected, including patients with a high tumor stage or poor immunological status. In conclusion, single-agent adjuvant chemotherapy after resection of pulmonary metastasis from CRC was effective for reducing the risk of recurrence and was safe to administer. In addition, certain risk factors may identify patients who would receive more benefit from postoperative adjuvant chemotherapy after resection of pulmonary metastasis from CRC.
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Affiliation(s)
- Yuki Okazaki
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan
| | - Masatsune Shibutani
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan
| | - En Wang
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan
| | - Hisashi Nagahara
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan
| | - Tatsunari Fukuoka
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan
| | - Yasuhito Iseki
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan
| | - Kiyoshi Maeda
- Department of Gastroenterological Surgery, Osaka City General Hospital, Miyakojima-ku, Osaka 534-0021, Japan
| | - Kosei Hirakawa
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan
| | - Masaichi Ohira
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan
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19
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Liu C, Meng Q, Zeng Q, Chen H, Shen Y, Li B, Cen R, Huang J, Li G, Liao Y, Wu T. An Exploratory Study on the Stable Radiomics Features of Metastatic Small Pulmonary Nodules in Colorectal Cancer Patients. Front Oncol 2021; 11:661763. [PMID: 34336657 PMCID: PMC8322948 DOI: 10.3389/fonc.2021.661763] [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: 01/31/2021] [Accepted: 06/17/2021] [Indexed: 12/24/2022] Open
Abstract
Objectives To identify the relatively invariable radiomics features as essential characteristics during the growth process of metastatic pulmonary nodules with a diameter of 1 cm or smaller from colorectal cancer (CRC). Methods Three hundred and twenty lung nodules were enrolled in this study (200 CRC metastatic nodules in the training cohort, 60 benign nodules in the verification cohort 1, 60 CRC metastatic nodules in the verification cohort 2). All the nodules were divided into four groups according to the maximum diameter: 0 to 0.25 cm, 0.26 to 0.50 cm, 0.51 to 0.75 cm, 0.76 to 1.0 cm. These pulmonary nodules were manually outlined in computed tomography (CT) images with ITK-SNAP software, and 1724 radiomics features were extracted. Kruskal-Wallis test was performed to compare the four different levels of nodules. Cross-validation was used to verify the results. The Spearman rank correlation coefficient is calculated to evaluate the correlation between features. Results In training cohort, 90 features remained stable during the growth process of metastasis nodules. In verification cohort 1, 293 features remained stable during the growth process of benign nodules. In verification cohort 2, 118 features remained stable during the growth process of metastasis nodules. It is concluded that 20 features remained stable in metastatic nodules (training cohort and verification cohort 2) but not stable in benign nodules (verification cohort 1). Through the cross-validation (n=100), 11 features remained stable more than 90 times. Conclusions This study suggests that a small number of radiomics features from CRC metastatic pulmonary nodules remain relatively stable from small to large, and they do not remain stable in benign nodules. These stable features may reflect the essential characteristics of metastatic nodules and become a valuable point for identifying metastatic pulmonary nodules from benign nodules.
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Affiliation(s)
- Caiyin Liu
- Department of Radiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qiuhua Meng
- Department of Radiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qingsi Zeng
- Department of Radiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Huai Chen
- Department of Radiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yilian Shen
- Department of Radiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Biaoda Li
- Department of Radiology, Shenzhen Hospital, University of Hong Kong, Shenzhen, China
| | - Renli Cen
- Department of Radiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jiongqiang Huang
- Department of Gastrointestinal Surgery, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Guangqiu Li
- Department of Pathology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yuting Liao
- Department of Pharmaceutical Diagnostics, GE Healthcare (China), Shanghai, China
| | - Tingfan Wu
- Department of Pharmaceutical Diagnostics, GE Healthcare (China), Shanghai, China
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20
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Okazaki Y, Shibutani M, Wang EN, Nagahara H, Fukuoka T, Iseki Y, Kashiwagi S, Tanaka H, Maeda K, Hirakawa K, Ohira M. Prognostic Significance of the Immunological Indices in Patients Who Underwent Complete Resection of Pulmonary Metastases of Colorectal Cancer. In Vivo 2021; 35:1091-1100. [PMID: 33622906 DOI: 10.21873/invivo.12354] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 11/27/2020] [Accepted: 11/28/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND/AIM The neutrophil-to-lymphocyte ratio (NLR) and the density of tumor-infiltrating lymphocytes (TILs) have been reported as immunological prognostic factors for various cancers. We evaluated the association between the prognosis and the immunological status in patients who underwent complete resection of pulmonary metastases of colorectal cancer (CRC). PATIENTS AND METHODS We evaluated the associations between the NLR before the resection of pulmonary metastases and the relapse-free survival (RFS) or overall survival (OS), or between the density of TILs in the pulmonary metastasis and the RFS or OS. RESULTS The RFS and OS were significantly worse in the NLR-High group than in the NLR-Low group. The RFS was significantly longer in the CD3+TILs-High group than in the CD3+TILs-Low group. CONCLUSION The NLR and the density of TILs may have prognostic significance in patients who undergo complete resection of pulmonary metastases of CRC.
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Affiliation(s)
- Yuki Okazaki
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Masatsune Shibutani
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan;
| | - E N Wang
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hisashi Nagahara
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Tatsunari Fukuoka
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Yasuhito Iseki
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Shinichiro Kashiwagi
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hiroaki Tanaka
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kiyoshi Maeda
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan.,Department of Gastroenterological Surgery, Osaka City General Hospital, Osaka, Japan
| | - Kosei Hirakawa
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Masaichi Ohira
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
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21
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Wang Z, Zheng X, Wang X, Chen Y, Li Z, Yu J, Yang W, Mao B, Zhang H, Li J, Shen L. Genetic differences between lung metastases and liver metastases from left-sided microsatellite stable colorectal cancer: next generation sequencing and clinical implications. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:967. [PMID: 34277767 PMCID: PMC8267278 DOI: 10.21037/atm-21-2221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 06/15/2021] [Indexed: 12/16/2022]
Abstract
Background Data regarding the clinical characteristics and outcomes of lung metastases (LuM) from colorectal cancer (CRC) are different from those of liver metastases (LiM) from CRC. However, little is known about the genetic features of LuM. This study aimed to identify the different genetic characteristics of LuM and LiM from left-sided microsatellite stable CRC. Methods Tissue samples of the primary tumors and paired metastases from 18 CRC patients with isolated LuM (LuM cohort), 18 patients with isolated LiM (LiM cohort), and 10 locally advanced CRC patients without metastases (control cohort) were selected for next-generation sequencing. Patients in the LiM cohort had matched clinicopathological characteristics with the LuM cohort. The single-nucleotide variations (SNVs), copy number variations (CNVs), pathway alterations, and tumor mutation burdens (TMBs) were also calculated and analyzed. Results The CNV results showed that ZFHX4, GATA2, and FAM131B amplifications were more common in the metastatic cohorts than in the control cohort, while RECQL4 and FLCN amplifications were common in the controls. The LuM cohort had significantly higher proportions of HNF4A, BRD4, and U2AF1 amplification. The LuM, LiM, and control cohorts were successfully separated using pathway alteration analysis. The LuM cohort had more frequent alterations in the RTK/RAS pathway, HIPPO pathway, KRAS, and MET than the LiM group. The LuM cohort also had relatively higher TMBs than the LiM cohort. Conclusions CNVs in primary tumors could identify patients with LuM. Targeting the HIPPO pathway or MET and immune checkpoint inhibitors (ICIs) combined with other agents might be novel therapies for LuM.
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Affiliation(s)
- Zhenghang Wang
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Xue Zheng
- Genecast Biotechnology Co., Ltd., Wuxi, China
| | - Xicheng Wang
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Yawei Chen
- Genecast Biotechnology Co., Ltd., Wuxi, China
| | - Zhongwu Li
- Department of Pathology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Jianing Yu
- Genecast Biotechnology Co., Ltd., Wuxi, China
| | | | - Beibei Mao
- Genecast Biotechnology Co., Ltd., Wuxi, China
| | - Henghui Zhang
- Genecast Biotechnology Co., Ltd., Wuxi, China.,Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing Key Laboratory of Emerging Infectious Diseases, Beijing, China
| | - Jian Li
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Lin Shen
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
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22
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Fenton HM, Finan PJ, Milton R, Shackcloth M, Taylor JC, Treasure T, Morris EJA. National variation in pulmonary metastasectomy for colorectal cancer. Colorectal Dis 2021; 23:1306-1316. [PMID: 33368958 PMCID: PMC8614123 DOI: 10.1111/codi.15506] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/17/2020] [Accepted: 12/04/2020] [Indexed: 12/12/2022]
Abstract
AIM Evidence on patterns of use of pulmonary metastasectomy in colorectal cancer patients is limited. This population-based study aims to investigate the use of pulmonary metastasectomy in the colorectal cancer population across the English National Health Service (NHS) and quantify the extent of any variations in practice and outcome. METHODS All adults who underwent a major resection for colorectal cancer in an NHS hospital between 2005 and 2013 were identified in the COloRECTal cancer data Repository (CORECT-R). All inpatient episodes corresponding to pulmonary metastasectomy, occurring within 3 years of the initial colorectal resection, were identified. Multi-level logistic regression was used to determine patient and organizational factors associated with the use of pulmonary metastasectomy for colorectal cancer, and Kaplan-Meier and Cox models were used to assess survival following pulmonary metastasectomy. RESULTS In all, 173 354 individuals had a major colorectal resection over the study period, with 3434 (2.0%) undergoing pulmonary resection within 3 years. The frequency of pulmonary metastasectomy increased from 1.2% of patients undergoing major colorectal resection in 2005 to 2.3% in 2013. Significant variation was observed across hospital providers in the risk-adjusted rates of pulmonary metastasectomy (0.0%-6.8% of patients). Overall 5-year survival following pulmonary resection was 50.8%, with 30-day and 90-day mortality of 0.6% and 1.2% respectively. CONCLUSIONS This study shows significant variation in the rates of pulmonary metastasectomy for colorectal cancer across the English NHS.
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Affiliation(s)
- Hayley M. Fenton
- Cancer Epidemiology GroupLeeds Institute for Data AnalyticsUniversity of LeedsLeedsUK
| | - Paul J. Finan
- Cancer Epidemiology GroupLeeds Institute for Data AnalyticsUniversity of LeedsLeedsUK
| | - Richard Milton
- Department of Thoracic SurgerySt James’s University HospitalLeedsUK
| | - Michael Shackcloth
- Department of Thoracic SurgeryLiverpool Heart and Chest HospitalLiverpoolUK
| | - John C. Taylor
- Cancer Epidemiology GroupLeeds Institute for Data AnalyticsUniversity of LeedsLeedsUK
| | - Tom Treasure
- Clinical Operational Research UnitUniversity College LondonLondonUK
| | - Eva J. A. Morris
- Nuffield Department of Population HealthBig Data InstituteUniversity of OxfordOxfordUK
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23
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Pilozzi E, Fedele D, Montori A, Lorenzon L, Peritore V, Mannocchi G, Bagheri N, Leone C, Palumbo A, Roberto M, Ranazzi G, Rendina E, Balducci G, Ibrahim M. Histological growth patterns and molecular analysis of resected colorectal lung metastases. Pathol Res Pract 2021; 222:153414. [PMID: 33823338 DOI: 10.1016/j.prp.2021.153414] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/17/2021] [Accepted: 03/20/2021] [Indexed: 02/07/2023]
Abstract
Lung is the site of metastasis in about 15-25 % of colorectal cancer (CRC) patients. Lung metastasectomy of CRC represents a standard therapy in patients with resectable metastases. In this study we investigated both histological patterns of metastases and mutations in MAPkinase pathway genes and their relationship to prognosis. The study included 74 patients that underwent metastasectomy of colorectal lung metastasis (CLM). In patients that underwent surgical resection of more than one metastasis in the same operation the largest was chosen. In patients that had undergone multiple lung metastasectomy only the sample from the first metastasectomy was included. Histologically metastases were scored according to amount and distribution of necrosis and fibrosis and three patterns were identified: "pattern A", metastasis with extensive, confluent central necrosis surrounded by a rim of neoplastic glands; "pattern B", metastasis characterized by a proliferation of neoplastic glands in a dense stroma with focal necrosis mainly intraglandular; "pattern C", metastasis with a mixed A and B morphology. In all samples direct sequencing of exon 2 of KRAS and NRAS genes and exon 15 of BRAF genes was carried out.Histological patterns weren't related to metastasis size or other clinical features however pattern C metastases showed a significant worst disease free survival (DFS). KRAS mutations were observed in 39 % of patients. Mutations in KRAS codon 13 resulted significantly associated with synchronous metastasis and poor prognosis. No mutations were identified in exon 2 NRAS gene whilst 1.4 % harboured a mutation in BRAF. To our knowledge this is the first study that investigates in a large series of CLM histological growth patterns, molecular alterations and their relationship to prognosis. Our data suggest a prognostic role in CLM of KRAS specific mutations and histopathological patterns.
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Affiliation(s)
- Emanuela Pilozzi
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Unit of Pathologic Anatomy Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy.
| | - Damiano Fedele
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Unit of Pathologic Anatomy Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Andrea Montori
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Unit of Pathologic Anatomy Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Laura Lorenzon
- Fondazione Policlinico Agostino Gemelli IRCCS, Catholic University of the Sacred Heart, Largo Francesco Vito 1, Rome, Italy
| | - Valentina Peritore
- Department of Medical-Surgical Sciences and Translational Medicine, Sapienza University of Rome, Unit of Thoracic Surgery Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Giorgia Mannocchi
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Unit of Pathologic Anatomy Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Nikta Bagheri
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Unit of Pathologic Anatomy Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Chiara Leone
- Department of Medical-Surgical Sciences and Translational Medicine, Sapienza University of Rome, Unit of Gastrointestinal Surgery Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Antonio Palumbo
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Unit of Pathologic Anatomy Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Michela Roberto
- Department of Medical-Surgical Sciences and Translational Medicine, PhD Program in Oncology, Department of Clinical and Molecular Medicine Sapienza University of Rome, Unit of Oncology Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Giulio Ranazzi
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Unit of Pathologic Anatomy Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Erino Rendina
- Department of Medical-Surgical Sciences and Translational Medicine, Sapienza University of Rome, Unit of Thoracic Surgery Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Genoveffa Balducci
- Department of Medical-Surgical Sciences and Translational Medicine, Sapienza University of Rome, Unit of Gastrointestinal Surgery Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - Mohsen Ibrahim
- Department of Medical-Surgical Sciences and Translational Medicine, Sapienza University of Rome, Unit of Thoracic Surgery Sant'Andrea Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
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24
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Ratnayake CBB, Wells CI, Atherton P, Hammond JS, White S, French JJ, Manas D, Pandanaboyana S. Meta-analysis of survival outcomes following surgical and non surgical treatments for colorectal cancer metastasis to the lung. ANZ J Surg 2020; 91:255-263. [PMID: 33089924 DOI: 10.1111/ans.16383] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/24/2020] [Accepted: 09/20/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND Controversy exists regarding the optimal management of colorectal lung metastases (CRLM). This meta-analysis compared surgical (Surg) versus interventional (chemotherapy and/or radiotherapy) and observational non-surgical (NSurg) management of CRLM. METHODS A systematic review of the major databases including Medline, Embase, SCOPUS and the Cochrane library was performed. RESULTS One randomized and nine observational studies including 2232 patients: 1551 (69%) comprised the Surg cohort, 521 (23%) the interventional NSurg group and 160 (7%) the observational NSurg group. A significantly higher overall survival (OS) was observed when Surg was compared to interventional NSurg at 1 year (Surg 88%, 310/352; interventional NSurg 64%, 245/383; odds ratio (OR) 2.77 (confidence interval (CI) 1.94-3.97), P = 0.001), at 3 years (Surg 59%, 857/1444; interventional NSurg 26%, 138/521; OR 2.61 (CI 1.65-4.15), P = 0.002), at 5 years (Surg 47%, 533/1144; interventional NSurg 23%, 45/196; OR 3.24 (CI 1.42-7.39), P = 0.009) and at 10 years (Surg 27%, 306/1122; interventional NSurg 1%, 2/168; OR 15.64 (CI 1.87-130.76), P = 0.031). Surg was associated with a greater OS than observational NSurg at only 1 year (Surg 92%, 98/107; observational NSurg 83%, 133/160; OR 6.69 (CI 1.33-33.58), P = 0.037) and was similar to observational NSurg at all other OS time points. Comparable survival was observed among Surg and overall NSurg cohorts at 3- and 5-year survival in articles published within the last 3 years. CONCLUSIONS Recent evidence suggests comparable survival with Surg and NSurg modalities for CRLM, contrasting to early evidence where Surg had an improved survival. Significant selection bias contributes to this finding, prompting the need for high powered randomized controlled trials and registry data.
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Affiliation(s)
- Chathura B B Ratnayake
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Cameron I Wells
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Phillip Atherton
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - John S Hammond
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - Steve White
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - Jeremy J French
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - Derek Manas
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - Sanjay Pandanaboyana
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Department of Surgery, Freeman Hospital, Newcastle upon Tyne, UK.,Population Health Sciences Institute, Newcastle University, Newcastle, UK
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25
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Chen J, Zeng Z, Huang L, Luo S, Dong J, Zhou FH, Zhou K, Wang L, Kang L. Photothermal therapy technology of metastatic colorectal cancer. Am J Transl Res 2020; 12:3089-3115. [PMID: 32774688 PMCID: PMC7407689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 04/17/2020] [Indexed: 06/11/2023]
Abstract
Colorectal cancer (CRC) is one of the most common malignancies. The current treatments of metastatic colorectal cancer (mCRC) are ineffective and the bottleneck problem. It is of significance to explore effective new therapeutic strategies to eradicate mCRC. Photothermal therapy (PTT) is an emerging technology for tumor therapy, with the potential in the treatment of mCRC. In this review, the current treatment approaches to mCRC including surgery, radiotherapy, chemotherapy interventional therapy, biotherapy, and photothermal therapy are reviewed. In addition, we will focus on the various kinds of nanomaterials used in PTT for the treatment of CRC both in vitro and in vivo models. In conclusion, we will summarize the combined application of PTT with other theranostic methods, and propose future research directions of PTT in the treatment of CRC.
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Affiliation(s)
- Junji Chen
- Department of Colorectal Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
- Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
| | - Ziwei Zeng
- Department of Colorectal Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
- Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
| | - Liang Huang
- Department of Colorectal Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
- Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
| | - Shuangling Luo
- Department of Colorectal Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
- Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
| | - Jianghui Dong
- UniSA Clinical and Health Sciences, and UniSA Cancer Research Institute, University of South AustraliaAdelaide, SA 5001, Australia
| | - Fiona H Zhou
- School of Medicine, University of AdelaideAdelaide, SA 5000, Australia
| | - Kun Zhou
- UniSA Clinical and Health Sciences, and UniSA Cancer Research Institute, University of South AustraliaAdelaide, SA 5001, Australia
| | - Liping Wang
- UniSA Clinical and Health Sciences, and UniSA Cancer Research Institute, University of South AustraliaAdelaide, SA 5001, Australia
| | - Liang Kang
- Department of Colorectal Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
- Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510655, Guangdong, China
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26
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Zong Z, Zhou TC, Tang FX, Tian HK, Wang A, Yi CH. Impact of Site-Specific Metastases on Surgical Value and Survival among Metastatic Colorectal Cancer Patients. Am Surg 2020. [DOI: 10.1177/000313482008600331] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We aimed to explore the potential prognostic impact of the metastatic site on the management approach and prognosis of stage IV colorectal cancer patients with synchronous metastases. Synchronous metastatic colorectal cancer patients reported to the Surveillance, Epidemiology, and End Results Program database between 2010 and 2013 were included in this study. Overall survival (OS) was compared between patients with different treatment options using risk-adjusted Cox proportional hazard regression models. Overall, 17,776 patients with stage IV colorectal cancer were identified. Of these patients, 2,052 (11.5%) underwent surgical resection for tumors at both the primary and meta-static sites. Patients who underwent surgical resection of both primary and metastatic sites with liver, lung, and simultaneous liver and lung metastases had a longer median OS ( P < 0.001) than patients who underwent nonsurgical treatments. Cox regression analysis revealed that surgical resection of both primary and metastatic sites was associated with a significantly enhanced OS ( P < 0.001). Colorectal cancer patients with hepatic or pulmonary metastases, who underwent metastasectomy, even in selected patients with both hepatic and pulmonary metastases after multidisciplinary evaluation, could have a better survival benefit than patients who underwent nonsurgical treatments.
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Affiliation(s)
- Zhen Zong
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, P. R. China; and
| | - Tai-Cheng Zhou
- Department of Gastrointestinal Surgery and Hernia Center, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, P. R. China
| | - Fu-Xin Tang
- Department of Gastrointestinal Surgery and Hernia Center, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, P. R. China
| | - Hua-Kai Tian
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, P. R. China; and
| | - Anan Wang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, P. R. China; and
| | - Cheng-Hao Yi
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, P. R. China; and
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27
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Li W, Peng J, Li C, Yuan L, Fan W, Pan Z, Wu X, Lin J. Prognosis and risk factors for the development of pulmonary metastases after preoperative chemoradiotherapy and radical resection in patients with locally advanced rectal cancer. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:117. [PMID: 32175410 DOI: 10.21037/atm.2019.12.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Although preoperative chemoradiotherapy (CRT) followed by total mesorectal excision (TME) is currently considered effective for treating locally advanced rectal cancer (LARC), a proportion of patients develop postoperative pulmonary metastases. The current study aimed to assess the prognostic characteristics and risk factors for the development of rectal cancer pulmonary metastases after CRT and radical resection. Methods We retrospectively analyzed data collected on 544 consecutive patients who were diagnosed with LARC and underwent preoperative CRT followed by tumor radical resection between December 2003 and June 2014. Overall survival (OS), disease-free survival (DFS), and pulmonary metastasis rates were calculated and compared among the subgroups, and risk factors for pulmonary metastases were identified by Cox models. Results A total of 61 (11.2%) patients developed pulmonary metastases postoperatively, 45 of whom (73.8%) developed the condition in the first 24 months. The 1-, 2-, and 3-year pulmonary metastasis rates were 6.7%, 10.4%, and 11.7%, respectively. Compared with the disease-free group, the pulmonary metastases group had a significantly lower proportion of downstaging and pathological complete regression (pCR) rate and a significantly higher proportion of low rectum tumor. In multivariate analysis, a distance of the tumor ≤5 cm from the anal verge [hazard ratio (HR), 1.394; 95% confidence interval (CI), 1.211-3.736; P=0.003] was identified as an independent negative predictor of the 3-year pulmonary metastasis rate, and N0 stage (HR, 0.490; 95% CI, 0.261-0.919; P=0.026) and TNM downstaging (HR, 0.514; 95% CI, 0.265-0.997; P=0.049) were identified as independent positive predictors of the 3-year pulmonary metastasis rate. Conclusions Pulmonary metastases warranted a more intensive follow-up in patients with low rectal cancer, lymph node metastases and poor response after preoperative CRT and radical tumor resection.
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Affiliation(s)
- Weihao Li
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Jianhong Peng
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Cong Li
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Lifang Yuan
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Wenhua Fan
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Zhizhong Pan
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Xiaojun Wu
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Junzhong Lin
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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Zhang C, Tan Y, Xu H. Does adjuvant chemotherapy improve the prognosis of patients after resection of pulmonary metastasis from colorectal cancer? A systematic review and meta-analysis. Int J Colorectal Dis 2019; 34:1661-1671. [PMID: 31446479 DOI: 10.1007/s00384-019-03362-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/06/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND It remains controversial whether patients benefit from adjuvant chemotherapy (ACT) after resection of pulmonary metastasis (PM) from colorectal cancer (CRC). This meta-analysis was intended to evaluate the efficacy of ACT in patients after resection of PM from CRC. METHODS We systematically retrieved articles from PMC, PubMed, Cochrane Library, and Embase (up to March 5, 2019). Survival data, including overall survival (OS) and disease-free survival (DFS), were tested by hazard ratios (HRs) and 95% confidence intervals (CIs). RESULTS We included 18 cohort studies with a total of 3885 patients. The meta-analysis showed that ACT had no significant effect on OS (HR = 0.78; 95% CI = 0.60-1.03; P = 0.077) and DFS (HR = 0.91; 95% CI = 0.74-1.11; P = 0.339) in patients after resection of PM from CRC. There was no significant difference in OS (HR = 0.79; 95% CI = 0.42-1.50; P = 0.474) in patients after resection of PM from CRC treated with bevacizumab (BV). Subgroup analysis showed that ACT did not improve OS (HR = 0.86; 95% CI = 0.57-1.29; P = 0.461) in patients who had undergone previous resection of extra PM. ACT did not improve OS in patients who had positive hilar/mediastinal lymph node metastasis (HR = 0.80; 95% CI = 0.57-1.14; P = 0.22). CONCLUSION In conclusion, ACT does not provide survival benefits for patients after resection of PM from CRC. ACT and targeted agents (BV) are not suggested for these patients.
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Affiliation(s)
- Chao Zhang
- Department of Surgical Oncology, First Affiliated Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, China.,Key Laboratory of Gastric Cancer Molecular Pathology of Liaoning Province, 155 Nanjing North Street, Heping District, Shenyang, 110001, China
| | - Yuen Tan
- Department of Surgical Oncology, First Affiliated Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, China.,Key Laboratory of Gastric Cancer Molecular Pathology of Liaoning Province, 155 Nanjing North Street, Heping District, Shenyang, 110001, China
| | - Huimian Xu
- Department of Surgical Oncology, First Affiliated Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, China. .,Key Laboratory of Gastric Cancer Molecular Pathology of Liaoning Province, 155 Nanjing North Street, Heping District, Shenyang, 110001, China.
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Multicenter Phase II Clinical Trial of Isolated Lung Perfusion in Patients With Lung Metastases. Ann Thorac Surg 2019; 108:167-174. [DOI: 10.1016/j.athoracsur.2019.02.071] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 12/29/2018] [Accepted: 02/08/2019] [Indexed: 12/27/2022]
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Pulmonary metastasis in newly diagnosed colon-rectal cancer: a population-based nomogram study. Int J Colorectal Dis 2019; 34:867-878. [PMID: 30854572 DOI: 10.1007/s00384-019-03270-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/21/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND Colorectal cancer (CRC) has a high worldwide incidence with a tendency to metastasize to the lungs. We aimed to identify clinical factors related to lung metastasis (LM) and analyze the prognosis of patients after LM. METHODS Multivariate logistic regression analysis was used to identify risk factors for LM from CRC. Univariate and multivariate Cox proportional hazard models were performed to identify potentially important prognostic factors for patients with LM. RESULTS Age (p = 0.010), tumor size (p < 0.001), T stage (p < 0.001), N stage (p < 0.001), race (p < 0.001), tumor site (p < 0.001), liver metastasis (p < 0.001), brain metastasis (p < 0.001), bone metastasis (p < 0.001), serum levels of carcinoembryonic antigen (CEA) (p < 0.001), and circumferential resection margin (CRM) (p < 0.001) were associated with a risk of LM from CRC. All factors (all, p < 0.001) except tumor size (p = 0.095) and race (p = 0.650) were related to the overall survival of patients. Two nomograms were formulated to visually predict lung metastasis risk and 1-, 3-, and 5- year overall survivals for patients with LM. The concordance indices were 0.754 and 0.749, respectively. CONCLUSIONS Age, tumor size, histological grade, serum levels of CEA, tumor site, surgery modalities of CRC, CRM, number of positive lymph nodes, and chemotherapy were independent risk factors for LM from CRC. The nomograms we developed can be effectively used to forecast the risk of LM and predict the survival for LM from CRC.
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Fenocchio E, Colombi F, Calella MG, Filippi R, Depetris I, Chilà G, Lombardi P, Marino D, Cagnazzo C, Ferraris R, Vaira M, Aglietta M, Leone F. Improvement of Metastatic Colorectal Cancer Patient Survival: Single Institution Experience. Cancers (Basel) 2019; 11:cancers11030369. [PMID: 30884763 PMCID: PMC6468423 DOI: 10.3390/cancers11030369] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 03/07/2019] [Accepted: 03/09/2019] [Indexed: 12/22/2022] Open
Abstract
The survival rates of patients with metastatic colorectal cancer (mCRC) have improved in recent years. We analysed the survival of mCRC patients followed at a single institution over the last 17 years. We retrospectively collected data from 899 mCRC patients treated from 2001 to 2016. Patients were divided into two groups based on the year of diagnosis: Cohort A (2001⁻2006) and Cohort B (2007⁻2014). A total of 788 patients were analysed. The median survival of the whole population was 32.0 months with a significant difference between Cohort A and B (29.2 vs. 33.5 months; p = 0.041). Surgical procedures significantly increased in Cohort B, however, no significant changes in survival were observed in patients undergoing surgery (58.9 months Cohort A vs. 58.2 months Cohort B, p = 0.822). Similarly, we did not demonstrate survival improvement in patients treated with systemic therapy alone (18.9 months Cohort A vs. 20.7 months Cohort B; p = 0.948). At the multivariate analysis, right-sided primary and synchronous metastatic tumour were found to be independent unfavorable prognostic factors. Improvements of mCRC patient survival might relate to integrated approach, with more patients undergoing extra-hepatic surgery. The medical approach seems to have had a more favourable impact on subgroups characterized by a worse prognosis.
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Affiliation(s)
- Elisabetta Fenocchio
- Department of Oncology, University of Turin Medical School, Corso Dogliotti, 38, Turin 10126, Italy.
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Federica Colombi
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Maria Grazia Calella
- Department of Oncology, University of Turin Medical School, Corso Dogliotti, 38, Turin 10126, Italy.
| | - Roberto Filippi
- Department of Oncology, University of Turin Medical School, Corso Dogliotti, 38, Turin 10126, Italy.
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Ilaria Depetris
- Department of Oncology, University of Turin Medical School, Corso Dogliotti, 38, Turin 10126, Italy.
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Giovanna Chilà
- Department of Oncology, University of Turin Medical School, Corso Dogliotti, 38, Turin 10126, Italy.
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Pasquale Lombardi
- Department of Oncology, University of Turin Medical School, Corso Dogliotti, 38, Turin 10126, Italy.
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Donatella Marino
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Celeste Cagnazzo
- Unità di Ricerca e Sviluppo Clinico S.C. Oncoematologia Pediatrica-AOU Città della Salute e della Scienza, Presidio Ospedaliero Infantile Regina Margherita, 10126 Turin, Italy.
- Dipartimento di Scienze della Sanità Pubblica e Pediatriche-Università degli Studi di Torino, 10126 Turin, Italy.
| | - Renato Ferraris
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Marco Vaira
- Department of Surgery, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95-10060 Candiolo (TO), Italy.
| | - Massimo Aglietta
- Department of Oncology, University of Turin Medical School, Corso Dogliotti, 38, Turin 10126, Italy.
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
| | - Francesco Leone
- Department of Oncology, University of Turin Medical School, Corso Dogliotti, 38, Turin 10126, Italy.
- Department of Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS-Str. Prov.le 142, km, 3.95- 10060 Candiolo (TO), Italy.
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Li J, Yuan Y, Yang F, Wang Y, Zhu X, Wang Z, Zheng S, Wan D, He J, Wang J, Ba Y, Bai C, Bai L, Bai W, Bi F, Cai K, Cai M, Cai S, Chen G, Chen K, Chen L, Chen P, Chi P, Dai G, Deng Y, Ding K, Fan Q, Fang W, Fang X, Feng F, Fu C, Fu Q, Gu Y, He Y, Jia B, Jiang K, Lai M, Lan P, Li E, Li D, Li J, Li L, Li M, Li S, Li Y, Li Y, Li Z, Liang X, Liang Z, Lin F, Lin G, Liu H, Liu J, Liu T, Liu Y, Pan H, Pan Z, Pei H, Qiu M, Qu X, Ren L, Shen Z, Sheng W, Song C, Song L, Sun J, Sun L, Sun Y, Tang Y, Tao M, Wang C, Wang H, Wang J, Wang S, Wang X, Wang X, Wang Z, Wu A, Wu N, Xia L, Xiao Y, Xing B, Xiong B, Xu J, Xu J, Xu N, Xu R, Xu Z, Yang Y, Yao H, Ye Y, Yu Y, Yu Y, Yue J, Zhang J, Zhang J, Zhang S, Zhang W, Zhang Y, Zhang Z, Zhang Z, Zhao L, Zhao R, Zhou F, Zhou J, Jin J, Gu J, Shen L. Expert consensus on multidisciplinary therapy of colorectal cancer with lung metastases (2019 edition). J Hematol Oncol 2019; 12:16. [PMID: 30764882 PMCID: PMC6376656 DOI: 10.1186/s13045-019-0702-0] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 01/28/2019] [Indexed: 02/08/2023] Open
Abstract
The lungs are the second most common site of metastasis for colorectal cancer (CRC) after the liver. Rectal cancer is associated with a higher incidence of lung metastases compared to colon cancer. In China, the proportion of rectal cancer cases is around 50%, much higher than that in Western countries (nearly 30%). However, there is no available consensus or guideline focusing on CRC with lung metastases. We conducted an extensive discussion and reached a consensus of management for lung metastases in CRC based on current research reports and the experts' clinical experiences and knowledge. This consensus provided detailed approaches of diagnosis and differential diagnosis and provided general guidelines for multidisciplinary therapy (MDT) of lung metastases. We also focused on recommendations of MDT management of synchronous lung metastases and initial metachronous lung metastases. This consensus might improve clinical practice of CRC with lung metastases in China and will encourage oncologists to conduct more clinical trials to obtain high-level evidences about managing lung metastases.
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Affiliation(s)
- Jian Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Ying Yuan
- The Second Affiliated Hospital of Zhejiang University School of Medicine, No. 88, Jiefang Road, Hangzhou, Zhejiang, China
| | - Fan Yang
- Peking University People's Hospital, No. 11, Xizhimen Nandajie, Beijing, China
| | - Yi Wang
- Peking University People's Hospital, No. 11, Xizhimen Nandajie, Beijing, China
| | - Xu Zhu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Zhenghang Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Shu Zheng
- The Second Affiliated Hospital of Zhejiang University School of Medicine, No. 88, Jiefang Road, Hangzhou, Zhejiang, China
| | - Desen Wan
- Sun Yat-sen University Cancer Center, No. 651, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Jie He
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, China
| | - Jianping Wang
- The Sixth Hospital Affiliated of Sun Yat-sen University, No. 19, Erheng Road, Yuancun, Tianhe District, Guangzhou, Guangdong, China
| | - Yi Ba
- Tianjin Medical University Cancer Institute & Hospital, Huanhu West Road, Tiyuanbei, Hexi District, Tianjin, China
| | - Chunmei Bai
- Peking Union Medical College Hospital, No. 1, Shuaifuyuan, Dongcheng District, Beijing, China
| | - Li Bai
- Chinese People's Liberation Army General Hospital, No. 28, Fuxing Road, Haidian District, Beijing, China
| | - Wei Bai
- Shanxi Provincial Cancer Hospital, No. 3, Zhigong Xincun, Xinghualing District, Taiyuan, Shanxi, China
| | - Feng Bi
- Huaxi Hospital of Sichuan University, No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan, China
| | - Kaican Cai
- Nanfang Hospital of Southern Medical University, No. 1838, Guangzhou North Road, Guangzhou, Guangdong, China
| | - Muyan Cai
- Sun Yat-sen University Cancer Center, No. 651, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Sanjun Cai
- Fudan University Shanghai Cancer Center, No. 270, Dongan Road, Xuhui District, Shanghai, China
| | - Gong Chen
- Sun Yat-sen University Cancer Center, No. 651, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Keneng Chen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Lin Chen
- Chinese People's Liberation Army General Hospital, No. 28, Fuxing Road, Haidian District, Beijing, China
| | - Pengju Chen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Pan Chi
- Fujian Medical University Union Hospital, No. 29, Xinquan Road, Gulou District, Fuzhou, Fujian, China
| | - Guanghai Dai
- Chinese People's Liberation Army General Hospital, No. 28, Fuxing Road, Haidian District, Beijing, China
| | - Yanhong Deng
- The Sixth Hospital Affiliated of Sun Yat-sen University, No. 19, Erheng Road, Yuancun, Tianhe District, Guangzhou, Guangdong, China
| | - Kefeng Ding
- The Second Affiliated Hospital of Zhejiang University School of Medicine, No. 88, Jiefang Road, Hangzhou, Zhejiang, China
| | - Qingxia Fan
- The First Affiliated Hospital of Zhengzhou University, No. 1, Jianhe East Road, Zhengzhou, Henan, China
| | - Weijia Fang
- The First Affiliated Hospital of Zhejiang University School of Medicine, No. 79, Qingchun Road, Zhejiang, Hangzhou, China
| | - Xuedong Fang
- China-Japan Union Hospital of Jilin University, No. 126, Sendai Street, Changchun, Jilin, China
| | - Fengyi Feng
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, China
| | - Chuangang Fu
- Tongji University Shanghai East Hospital, No. 150, Jimo Road, Pudong New Area, Shanghai, China
| | - Qihan Fu
- The Second Affiliated Hospital of Zhejiang University School of Medicine, No. 88, Jiefang Road, Hangzhou, Zhejiang, China
| | - Yanhong Gu
- Jiangsu Provincial People's Hospital, No. 300, Guangzhou Road, Nanjing, Jiangsu, China
| | - Yulong He
- The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628, Zhenyuan Road, Shenzhen, Guangdong, China
| | - Baoqing Jia
- Chinese People's Liberation Army General Hospital, No. 28, Fuxing Road, Haidian District, Beijing, China
| | - Kewei Jiang
- Peking University People's Hospital, No. 11, Xizhimen Nandajie, Beijing, China
| | - Maode Lai
- Zhejiang University School of Medicine, No. 866, Yuhangtang Road, Zhejiang, Hangzhou, China
| | - Ping Lan
- The Sixth Hospital Affiliated of Sun Yat-sen University, No. 19, Erheng Road, Yuancun, Tianhe District, Guangzhou, Guangdong, China
| | - Enxiao Li
- The First Affiliated Hospital of Xi'an Jiaotong University, No. 277, Yanta West Road, Xi'an, Shaanxi, China
| | - Dechuan Li
- Zhejiang Cancer Hospital, No. 38, Guangji Road, Banshanqiao, Gongshu District, Zhejiang, Hangzhou, China
| | - Jin Li
- Tongji University Shanghai East Hospital, No. 150, Jimo Road, Pudong New Area, Shanghai, China
| | - Leping Li
- Shandong Provincial Hospital, No. 324, Jingwuweiqi Road, Ji'nan, Shangdong, China
| | - Ming Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Shaolei Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Yexiong Li
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, China
| | - Yongheng Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Zhongwu Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Xiaobo Liang
- Shanxi Provincial Cancer Hospital, No. 3, Zhigong Xincun, Xinghualing District, Taiyuan, Shanxi, China
| | - Zhiyong Liang
- Peking Union Medical College Hospital, No. 1, Shuaifuyuan, Dongcheng District, Beijing, China
| | - Feng Lin
- The Sixth Hospital Affiliated of Sun Yat-sen University, No. 19, Erheng Road, Yuancun, Tianhe District, Guangzhou, Guangdong, China
| | - Guole Lin
- Peking Union Medical College Hospital, No. 1, Shuaifuyuan, Dongcheng District, Beijing, China
| | - Hongjun Liu
- Shandong Provincial Hospital, No. 324, Jingwuweiqi Road, Ji'nan, Shangdong, China
| | - Jianzhong Liu
- Tianjin Medical University Cancer Institute & Hospital, Huanhu West Road, Tiyuanbei, Hexi District, Tianjin, China
| | - Tianshu Liu
- Zhongshan Hospital of Fudan University, No. 180, Fenglin Road, Xuhui District, Shanghai, China
| | - Yunpeng Liu
- The First Hospital of China Medical University, No. 155, Nanjing North Street, Heping District, Shenyang, Liaoning, China
| | - Hongming Pan
- Sir Run Run Shaw Hospital of Zhejiang University School of Medicine, No. 3, Qingchun East Road, Zhejiang, Hangzhou, China
| | - Zhizhong Pan
- Sun Yat-sen University Cancer Center, No. 651, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Haiping Pei
- Xiangya Hospital of Central South University, No. 87, Xiangya Road, Changsha, Hunan, China
| | - Meng Qiu
- Huaxi Hospital of Sichuan University, No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan, China
| | - Xiujuan Qu
- The First Hospital of China Medical University, No. 155, Nanjing North Street, Heping District, Shenyang, Liaoning, China
| | - Li Ren
- Zhongshan Hospital of Fudan University, No. 180, Fenglin Road, Xuhui District, Shanghai, China
| | - Zhanlong Shen
- Peking University People's Hospital, No. 11, Xizhimen Nandajie, Beijing, China
| | - Weiqi Sheng
- Fudan University Shanghai Cancer Center, No. 270, Dongan Road, Xuhui District, Shanghai, China
| | - Chun Song
- Tongji University Shanghai East Hospital, No. 150, Jimo Road, Pudong New Area, Shanghai, China
| | - Lijie Song
- The First Affiliated Hospital of Zhejiang University School of Medicine, No. 79, Qingchun Road, Zhejiang, Hangzhou, China
| | - Jianguo Sun
- Xinqiao Hospital of Army Medical University, No. 83, Xinqiaozheng Street, Shapingba District, Chongqing, China
| | - Lingyu Sun
- The Fourth Affiliated Hospital of Harbin Medical University, No. 37, Yiyuan Street, Nangang District, Harbin, Heilongjiang, China
| | - Yingshi Sun
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Yuan Tang
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, China
| | - Min Tao
- The First Affiliated Hospital of Soochow University, No. 188, Shizi Street, Canglang District, Suzhou, Jiangsu, China
| | - Chang Wang
- The First Affiliated Hospital of Jilin University, No. 71, Xinmin Road, Changchun, Jilin, China
| | - Haijiang Wang
- The Third People's Hospital of Shenzhen, No. 29, Bulan Road, Longgang District, Shenzhen, Guangdong, China
| | - Jun Wang
- Peking University People's Hospital, No. 11, Xizhimen Nandajie, Beijing, China
| | - Shubin Wang
- Peking University Shenzhen Hospital, No. 1120, Lianhua Road, Futian District, Shenzhen, Guangdong, China
| | - Xicheng Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Xishan Wang
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, China
| | - Ziqiang Wang
- Huaxi Hospital of Sichuan University, No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan, China
| | - Aiwen Wu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Nan Wu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Lijian Xia
- Shandong Qianfoshan Hospital, No. 16766, Jingshi Road, Lixia District, Ji'nan, Shandong, China
| | - Yi Xiao
- Peking Union Medical College Hospital, No. 1, Shuaifuyuan, Dongcheng District, Beijing, China
| | - Baocai Xing
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Bin Xiong
- Zhongnan Hospital of Wuhan University, No. 169, Donghu Road, Wuchang District, Wuhan, Hubei, China
| | - Jianmin Xu
- Zhongshan Hospital of Fudan University, No. 180, Fenglin Road, Xuhui District, Shanghai, China
| | - Jianming Xu
- 307 Hospital of the Chinese People's Liberation Army, Road 8, Dong Street, Fengtai Distinct, Beijing, China
| | - Nong Xu
- The First Affiliated Hospital of Zhejiang University School of Medicine, No. 79, Qingchun Road, Zhejiang, Hangzhou, China
| | - Ruihua Xu
- Sun Yat-sen University Cancer Center, No. 651, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Zhongfa Xu
- Affiliated Hospital of Shandong Academy of Medical Sciences, No. 38, Wuyingshan Road, Tianqiao District, Ji'nan, Shandong, China
| | - Yue Yang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Hongwei Yao
- Beijing Friendship Hospital, No. 95, Yong'an Road, Xicheng District, Beijing, China
| | - Yingjiang Ye
- Peking University People's Hospital, No. 11, Xizhimen Nandajie, Beijing, China
| | - Yonghua Yu
- Shandong Cancer Hospital, No. 440, Jiyan Road, Ji'nan, Shandong, China
| | - Yueming Yu
- The Fourth Hospital of Hebei Medical University, No. 12, Jiankang Road, Shijiazhuang, Hebei, China
| | - Jinbo Yue
- Shandong Cancer Hospital, No. 440, Jiyan Road, Ji'nan, Shandong, China
| | - Jingdong Zhang
- Liaoning Cancer Hospital & Institute, No. 44, Xiaoheyan Road, Dadong District, Shenyang, Liaoning, China
| | - Jun Zhang
- Ruijin Hospital of Shanghai Jiaotong University School of Medicine, No. 197, Ruijin 2nd Road, Shanghai, China
| | - Suzhan Zhang
- The Second Affiliated Hospital of Zhejiang University School of Medicine, No. 88, Jiefang Road, Hangzhou, Zhejiang, China
| | - Wei Zhang
- Changhai Hospital, No. 168, Changhai Road, Yangpu District, Shanghai, China
| | - Yanqiao Zhang
- Harbin Medical University Cancer Hospital, No. 150, Haping Road, Nangang District, Harbin, Heilongjiang, China
| | - Zhen Zhang
- Fudan University Shanghai Cancer Center, No. 270, Dongan Road, Xuhui District, Shanghai, China
| | - Zhongtao Zhang
- Beijing Friendship Hospital, No. 95, Yong'an Road, Xicheng District, Beijing, China
| | - Lin Zhao
- Peking Union Medical College Hospital, No. 1, Shuaifuyuan, Dongcheng District, Beijing, China
| | - Ren Zhao
- Ruijin Hospital of Shanghai Jiaotong University School of Medicine, No. 197, Ruijin 2nd Road, Shanghai, China
| | - Fuxiang Zhou
- Zhongnan Hospital of Wuhan University, No. 169, Donghu Road, Wuchang District, Wuhan, Hubei, China
| | - Jian Zhou
- Zhongshan Hospital of Fudan University, No. 180, Fenglin Road, Xuhui District, Shanghai, China
| | - Jing Jin
- National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, China.
| | - Jin Gu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China.
| | - Lin Shen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China.
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Handy JR, Bremner RM, Crocenzi TS, Detterbeck FC, Fernando HC, Fidias PM, Firestone S, Johnstone CA, Lanuti M, Litle VR, Kesler KA, Mitchell JD, Pass HI, Ross HJ, Varghese TK. Expert Consensus Document on Pulmonary Metastasectomy. Ann Thorac Surg 2018; 107:631-649. [PMID: 30476477 DOI: 10.1016/j.athoracsur.2018.10.028] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 10/09/2018] [Indexed: 12/17/2022]
Affiliation(s)
- John R Handy
- Thoracic Surgery, Providence Health & Services, Portland, Oregon.
| | - Ross M Bremner
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Todd S Crocenzi
- Medical Oncology, Providence Cancer Center, Providence Health & Services, Portland, Oregon
| | - Frank C Detterbeck
- Section of Thoracic Surgery, Yale University School of Medicine, New Haven, Connecticut
| | - Hiran C Fernando
- Inova Cardiac and Thoracic Surgery, Department of Surgery, Inova Fairfax Medical Campus, Falls Church, Virginia
| | - Panos M Fidias
- Medical Oncology, Center for Cancer Care, Exeter Hospital, Exeter, New Hampshire
| | | | - Candice A Johnstone
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Michael Lanuti
- Division of Thoracic Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Virginia R Litle
- Department of Surgery, Boston University Medical Center, Boston, Massachusetts
| | - Kenneth A Kesler
- Section of Thoracic Surgery, Indiana University School of Medicine, Indianapolis, Indiana
| | - John D Mitchell
- Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Harvey I Pass
- Department of Cardiothoracic Surgery, Langone Medical Center, New York University School of Medicine, New York, New York
| | - Helen J Ross
- Division of Hematology/Medical Oncology, Mayo Clinic, Phoenix, Arizona
| | - Thomas K Varghese
- Division of Cardiothoracic Surgery, University of Utah, Salt Lake City, Utah
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Imanishi M, Yamamoto Y, Hamano Y, Yamada T, Moriwaki T, Gosho M, Okumura T, Boku N, Kondo H, Hyodo I. Efficacy of adjuvant chemotherapy after resection of pulmonary metastasis from colorectal cancer: a propensity score-matched analysis. Eur J Cancer 2018; 106:69-77. [PMID: 30471650 DOI: 10.1016/j.ejca.2018.10.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 09/26/2018] [Accepted: 10/06/2018] [Indexed: 12/28/2022]
Abstract
BACKGROUND Pulmonary metastases from colorectal cancer are resected due to the favourable 5-year overall survival rates of 30-60% reported in many studies. However, the efficacy of subsequent adjuvant chemotherapy remains unclear. PATIENT AND METHODS We retrospectively collected clinical data of 1237 patients who underwent surgical resection of pulmonary metastasis from colorectal cancer at 46 Japanese institutions between 2004 and 2008. Patients with non-curative resection, pre-operative chemotherapy, extra-thoracic metastasis, complications after surgery, and inadequate data were excluded. Then, a 1:1 propensity score nearest-neighbour matching between patients with and without adjuvant chemotherapy was performed, considering relevant co-variables, and survival of patients between groups was compared. RESULTS Data of 524 patients (surgery alone, 269 patients; surgery with adjuvant chemotherapy, 255 patients) were used for matching. From each group, 192 patients with similar background characteristics between groups were selected. Adjuvant chemotherapies included fluoropyrimidine alone (71%), an oxaliplatin-containing regimen (23%), or an irinotecan-containing regimen (6%). In the surgery alone and adjuvant chemotherapy groups, 5-year overall survival rates were 68% and 69%, and 5-year disease-free survival rates were 40% and 34%, respectively. There were no significant differences between the two groups in terms of overall survival (hazard ratio [HR]: 1.00, 95% confidence interval [CI]: 0.69-1.45, P = 1.00) and disease-free survival (HR: 1.07, 95% CI: 0.82-1.39, P = 0.62). CONCLUSIONS Adjuvant chemotherapy after curative resection of lung-limited metastasis from colorectal cancer did not show a survival benefit in the propensity score-matched analysis and should not be recommended without further clinical trials.
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Affiliation(s)
- Mamiko Imanishi
- Division of Gastroenterology, Clinical Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Yoshiyuki Yamamoto
- Division of Gastroenterology, Clinical Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan.
| | - Yukako Hamano
- Division of Gastroenterology, Clinical Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Takeshi Yamada
- Division of Gastroenterology, Clinical Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Toshikazu Moriwaki
- Division of Gastroenterology, Clinical Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Masahiko Gosho
- Department of Biostatistics, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Takehiro Okumura
- Department of Surgery, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kanagawa, Japan
| | - Narikazu Boku
- Division of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Haruhiko Kondo
- General Thoracic Surgery, School of Medicine, Kyorin University, Tokyo, Japan
| | - Ichinosuke Hyodo
- Division of Gastroenterology, Clinical Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
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Claassen YHM, van der Valk MJM, Breugom AJ, Frouws MA, Bastiaannet E, Liefers G, van de Velde CJH, Kapiteijn E. Survival differences with immediate versus delayed chemotherapy for asymptomatic incurable metastatic colorectal cancer. Cochrane Database Syst Rev 2018; 11:CD012326. [PMID: 30480771 PMCID: PMC6517244 DOI: 10.1002/14651858.cd012326.pub2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND For patients with asymptomatic, incurable, metastatic colorectal cancer, palliative, systemic treatment can be started immediately, or can be delayed until disease-related symptoms occur. How the potential survival benefit of starting palliative, systemic treatment immediately after diagnosis weighs up against the potential side effects is currently under debate, and was investigated in this review. OBJECTIVES To assess the effects of immediate versus delayed chemotherapy, with or without targeted therapy, on overall survival, toxicity, quality of life, progression-free survival, and compliance with chemotherapy for individuals with asymptomatic, metastatic, incurable colorectal cancer. SEARCH METHODS We searched CENTRAL; 2018, Issue 8, MEDLINE Ovid, Embase Ovid, PsycINFO, the World Health Organization International Clinical Trials Registry Platform, and Clinicaltrials.gov, from inception to 23 August 2018. We did not apply limitations based on language or date of publication. We searched the reference lists of all included studies to identify trials that may not have been identified from the electronic searches. SELECTION CRITERIA Randomised controlled trials evaluating immediate versus delayed chemotherapy in persons with asymptomatic, metastatic, incurable colorectal cancer. DATA COLLECTION AND ANALYSIS We applied standard methodological procedures, according to the recommendations of Cochrane and Cochrane Colorectal Cancer. Two review authors independently reviewed the studies identified by literature searches, selected relevant trials, extracted data, and assessed risk of bias of the included studies. We used the Cochrane tool to assess risk of bias, Review Manager 5 software for meta-analysis, GRADE methods to evaluate the quality of the evidence, and GRADEpro GDT software to develop a 'Summary of findings' table. MAIN RESULTS We included three randomised controlled trials (351 participants) investigating immediate versus delayed chemotherapy in people diagnosed with asymptomatic, metastatic, incurable colorectal cancer. Giving immediate versus delayed chemotherapy may make little or no difference to overall survival (hazard ratio (HR) 1.17, 95% confidence interval (CI) 0.93 to 1.46; 3 studies, 351 persons; low-quality evidence). For toxicity, giving immediate versus delayed chemotherapy may make little or no difference to the risk of grade 3 or 4 nausea and vomiting (risk ratio (RR) 0.84, 95% CI 0.31 to 2.25; 2 studies, 140 persons; very low-quality evidence), stomatitis (RR 1.10, 95% CI 0.47 to 2.55; 2 studies, 140 persons; very low-quality evidence), or diarrhoea (RR 0.69, 95% CI 0.34 to 1.40; 2 studies, 140 persons, very low-quality evidence). We are uncertain whether delayed chemotherapy made a difference to quality of life (very low-quality evidence), progression-free survival (low-quality evidence), or compliance with chemotherapy (low-quality evidence), as we had insufficient data to pool for these outcomes. AUTHORS' CONCLUSIONS Based on a limited number of trials, very sparse data, and uncertainty of the evidence, this review was unable to establish whether there was a difference in overall survival or other clinically relevant outcomes, between immediate or delayed chemotherapy in persons with metastatic, incurable, colorectal cancer. The results should be interpreted with caution.
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Affiliation(s)
| | | | - Anne J Breugom
- Leiden University Medical CentreDepartment of SurgeryLeidenNetherlands
| | - Martine A. Frouws
- Leiden University Medical CentreDepartment of SurgeryLeidenNetherlands
| | | | | | | | - Ellen Kapiteijn
- Leiden University Medical CentreDepartment of Medical OncologyLeidenNetherlands
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36
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Teo MCC, Tan GHC. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy in gastrointestinal cancers: fad or standard of care? Singapore Med J 2018; 59:116-120. [PMID: 29568842 DOI: 10.11622/smedj.2018025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Peritoneal metastases (PM) are the common endpoint for patients with advanced gastrointestinal cancers. PM from these cancers are often managed in a similar fashion to other sites of systemic metastases, but the following must be taken into consideration. (a) PM do not respond to systemic chemotherapy in the same fashion as liver and lung metastases. (b) PM cause local problems, resulting in disruption of chemotherapy. (c) Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) actually work for PM. (d) PM are not easily detected on imaging modalities. There has been mounting evidence of the effectiveness of CRS-HIPEC at prolonging survival in selected patients with colorectal and gastric PM, but there remains a reluctance to explore this treatment modality. This is likely because of the perceived morbidity and mortality. An effective management strategy employing CRS-HIPEC for selected patients with gastrointestinal PM can only be achieved if a concerted effort is made to understand this disease and address the concerns regarding this treatment.
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Lee JH, Park CM, Joo I, Suh YJ, Hwang EJ, Kim H, Goo JM. Thoracic recurrence in patients with curatively-resected colorectal cancer: incidence, risk factors, and value of chest CT as a postoperative surveillance tool. Eur Radiol 2018; 29:4303-4314. [PMID: 30350166 DOI: 10.1007/s00330-018-5712-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 07/31/2018] [Accepted: 08/08/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To investigate the incidence of thoracic recurrence and the diagnostic value of chest CT for postoperative surveillance in curatively-resected colorectal cancer (CRC) patients. METHODS This retrospective study consisted of 648 CRC patients (M:F, 393:255; mean age, 66.2 years) treated with curative surgery between January 2010 and December 2012. The presence of CRC recurrence over follow-ups was analysed and recurrence-free survival and risk factors of recurrence were assessed using Kaplan-Meier analysis with log-rank test and Cox-regression analysis, respectively. RESULTS Over a median follow-up of 57 months, thoracic recurrence occurred in 8.0% (52/648) of patients with a median recurrence-free survival rate of 19.5 months. Among the 52 patients with thoracic recurrence, 18 (2.7%) had isolated thoracic recurrence, and only five (0.8%) were diagnosed through chest CT. Risk factors of overall thoracic recurrence included age, positive resection margin, presence of venous invasion, positive pathologic N-class, and presence of abdominal recurrence (odds ratio [OR] = 1.78, 19.691, 2.993, 2.502, and 31.137; p = 0.045, 0.004, 0.001, 0.005, and p < 0.001, respectively). As for isolated thoracic recurrence, serum carcinoembryonic antigen level ≥ 5 ng/mL during postoperative follow-up (OR = 9.112; p < 0.001) was demonstrated to be the only predictive factor. There were no thoracic recurrences in patients with CRC stages 0 and I. CONCLUSION In patients with curatively-resected CRCs, routine surveillance using chest CT may be of limited value, particularly in those with CRC stages 0 or I, as recurrence only detectable through chest CT was shown to be rare. KEY POINTS • Postoperative thoracic recurrence only detectable through chest CT was shown to be rare. • There were no thoracic recurrences in colorectal cancers stage 0 and I. • Postoperative surveillance chest CT is of limited value in patients with curatively resected colorectal cancers.
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Affiliation(s)
- J H Lee
- Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
- Armed Forces Seoul Hospital, Seoul, Korea
| | - Chang Min Park
- Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea.
- Cancer Research Institute, Seoul National University, Seoul, Korea.
| | - I Joo
- Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Y J Suh
- Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
| | - E J Hwang
- Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
| | - H Kim
- Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
| | - J M Goo
- Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
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Abstract
Surgical treatment of metastatic colorectal cancer offers a chance for cure or prolonged survival, particularly for those with more favorable prognostic factors and limited tumor burden. The treatment plan requires multidisciplinary evaluation because multiple therapy options exist. Advanced surgical techniques, adjuncts to resection, and modern chemotherapy all contribute to best outcomes for patients with hepatic metastases. Although cure is less common for patients with metastasis to lung or peritoneum, surgical resection for the former and cytoreduction and intraperitoneal chemotherapy for the latter may help to achieve cancer control in selected patients.
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Affiliation(s)
- Jeffery Chakedis
- Division of Surgical Oncology, Department of Surgery, Complex General Surgical Oncology, The Ohio State University Wexner Medical Center, Arthur G. James Cancer Hospital and Solove Research Institute, 395 West 12th Avenue, Suite 670, Columbus, OH 43210-1267, USA
| | - Carl R Schmidt
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Arthur G. James Cancer Hospital and Solove Research Institute, 395 West 12th Avenue, Suite 670, Columbus, OH 43210-1267, USA.
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39
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Wang Z, Wang X, Yuan J, Zhang X, Zhou J, Lu M, Liu D, Li J, Shen L. Survival Benefit of Palliative Local Treatments and Efficacy of Different Pharmacotherapies in Colorectal Cancer With Lung Metastasis: Results From a Large Retrospective Study. Clin Colorectal Cancer 2017; 17:e233-e255. [PMID: 29305209 DOI: 10.1016/j.clcc.2017.12.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 12/07/2017] [Indexed: 01/04/2023]
Abstract
BACKGROUND For most colorectal cancer patients with initial lung metastasis (LM), the only suitable treatments are palliative, including palliative local therapy and pharmacotherapy. We investigated the role of palliative local treatments in prolonging survival and the efficacy of different pharmacotherapies. PATIENTS AND METHODS After performing a medical record review of 2233 patients with metastatic colorectal cancer, 684 were identified as having LM. Their clinicopathologic characteristics, treatment patterns, and outcomes were analyzed retrospectively. RESULTS For nonresectable initial LM, patients receiving palliative local therapy had significantly longer median progression-free survival (PFS) and overall survival (OS) than those treated with pharmacotherapy alone: PFS 16.1 months versus 7.4 months (P < .001) and OS 51.8 months versus 23.8 months (P < .001), respectively. Cox multivariate analysis confirmed the survival benefit induced by palliative local therapy. Chemonaive patients receiving single-agent fluoropyrimidine had shorter PFS and longer OS compared to oxaliplatin- or irinotecan-based doublets when used as first-line treatment (PFS 4.8, 7.4, and 7.3 months; and OS 28.7, 21.2, and 20.1 months, respectively); however, these differences were not statistically significant. The addition of targeted agents to cytotoxic drugs prolonged PFS (10.5 vs. 7.2 months, P = .005) but not OS (27.8 vs. 21.2 months, P = .454). Carcinoembryonic antigen level, LM-associated symptoms, extrapulmonary disease, and histopathologic type were independent pretreatment prognostic factors. CONCLUSION Local treatments of LM may confer a survival benefit in the palliative setting. First-line single-agent fluoropyrimidine may be used in patients with good prognosis.
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Affiliation(s)
- Zhenghang Wang
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Xicheng Wang
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Jiajia Yuan
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Xiaotian Zhang
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Jun Zhou
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Ming Lu
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Dan Liu
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Jian Li
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China.
| | - Lin Shen
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China.
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40
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Park I, Kim YS, Sym SJ, Ahn HK, Kim KK, Park YH, Lee JN, Shin DB. Metastasectomy for recurrent or metastatic biliary tract cancers: A single center experience. Indian J Cancer 2017; 54:57-62. [PMID: 29199665 DOI: 10.4103/0019-509x.219581] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
PURPOSE To assess efficacy or long-term result of metastasectomy for recurrent or metastatic biliary tract carcinoma (BTC), we conducted a retrospective review of the outcomes of metastasectomy for recurrent or metastatic BTCs, comprising intrahepatic cholangiocellular carcinoma (IHCCC), proximal and distal common bile duct cancer (pCBDC and dCBDC), gallbladder cancer (GBC), and ampulla of Vater cancer (AoVC). PATIENTS AND METHODS The clinicopathological features and outcomes of BTC patients who underwent surgical resection for the primary and metastatic disease at the Gachon University Gil Medical Centre from 2003 to 2013 were reviewed retrospectively. RESULTS We found 19 eligible patients. Primary sites were GBC (seven patients, 37%), IHCCC (five patients, 26%), dCBDC (three patients, 16%), pCBDC (two patients, 11%), and AoVC (two patients, 11%). Eight patients (42%) had synchronous metastasis whereas 11 (58%) had metachronous metastasis. The most common metastatic site was liver (nine patients, 47%), lymph node (nine patients, 47%), and peritoneum (three patients, 16%). Nine patients (47%) achieved R0 resection, whereas four (21%) and six (32%) patients had R1 and R2 resection, respectively. With a median follow-up period of 26.7 months, the estimated median overall survival (OS) was 18.2 months (95% confidence interval, 13.6-22.9 months). Lower Eastern Cooperative Oncology Group performance status (P = 0.023), metachronous metastasis (P = 0.04), absence of lymph node metastasis (P = 0.009), lower numbers of metastatic organs (P < 0.001), normal postoperative CA19-9 level (P = 0.034), and time from diagnosis to metastasectomy more than 1 year (P = 0.019) were identified as prognostic factors for a longer OS after metastasectomy. CONCLUSIONS For recurrent or metastatic BTCs, metastasectomy can be a viable option for selected patients.
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Affiliation(s)
- I Park
- Department of Internal Medicine, Division of Hematology-Oncology, Gachon University Gil Medical Center, Incheon, Korea
| | - Y S Kim
- Department of Internal Medicine, Division of Hematology-Oncology, Gachon University Gil Medical Center, Incheon, Korea
| | - S J Sym
- Department of Internal Medicine, Division of Hematology-Oncology, Gachon University Gil Medical Center, Incheon, Korea
| | - H K Ahn
- Department of Internal Medicine, Division of Hematology-Oncology, Gachon University Gil Medical Center, Incheon, Korea
| | - K K Kim
- Department of Surgery, Gachon University Gil Medical Center, Incheon, Korea
| | - Y H Park
- Department of Surgery, Gachon University Gil Medical Center, Incheon, Korea
| | - J N Lee
- Department of Surgery, Gachon University Gil Medical Center, Incheon, Korea
| | - D B Shin
- Department of Internal Medicine, Division of Hematology-Oncology, Gachon University Gil Medical Center, Incheon, Korea
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41
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Moorcraft SY, Jones T, Walker BA, Ladas G, Kalaitzaki E, Yuan L, Begum R, Eltahir Z, Wotherspoon A, Montero-Fernandez A, Teixeira Mendes LS, Gonzalez de Castro D, Wilson SH, Proszek P, To YM, Hawkes E, Roy A, Cunningham D, Rao S, Watkins D, Starling N, Bowcock AM, Chau I. Molecular profiling of colorectal pulmonary metastases and primary tumours: implications for targeted treatment. Oncotarget 2017; 8:64999-65008. [PMID: 29029407 PMCID: PMC5630307 DOI: 10.18632/oncotarget.17048] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 03/29/2017] [Indexed: 12/29/2022] Open
Abstract
This study aimed to molecularly characterise colorectal pulmonary metastases (PM) and investigate whether their molecular profiles were concordant with those of the primary tumour. Clinical data and archival formalin fixed paraffin embedded tissue samples were retrospectively collected from patients who underwent ≥ 1 pulmonary metastasectomies for colorectal cancer between 1997–2012. Primary tumour and metastatic samples were analysed using a targeted capture sequencing panel of 46 cancer-associated genes. The 5-year progression-free and overall survival rates for the 81 patients in this study were 32% (95% CI 22–42%) and 77% (95% CI 66–85%) respectively. Fifty-four patients had samples available from ≥ 1 PM, and sequencing data were successfully obtained from 33 PM from 24 patients. The most frequently mutated genes were APC (71%), KRAS (58%) and TP53 (46%). Seventy-three percent of the 15 patients with matched primary and PM samples and 6 of the 7 patients (86%) with data from ≥ 2 PM had concordant molecular profiles. The concordance for KRAS and NRAS was 100%. At our institutions, patients with resectable colorectal PM had a favourable prognosis. RAS mutations were commonly detected in PM and the molecular profiles of colorectal PM were highly concordant with the primary tumour.
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Affiliation(s)
- Sing Y Moorcraft
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Thomas Jones
- The Royal Brompton and Harefield NHS Foundation Trust, London, United Kingdom
| | - Brian A Walker
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - George Ladas
- The Royal Brompton and Harefield NHS Foundation Trust, London, United Kingdom
| | | | - Lina Yuan
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Ruwaida Begum
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Zakaria Eltahir
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Andrew Wotherspoon
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | | | | | | | | | - Paula Proszek
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Ye M To
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Eliza Hawkes
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Amitesh Roy
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - David Cunningham
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Sheela Rao
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - David Watkins
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Naureen Starling
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
| | - Anne M Bowcock
- National Heart and Lung Institute, Imperial College, London, United Kingdom
| | - Ian Chau
- The Royal Marsden NHS Foundation Trust, London and Sutton, United Kingdom
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42
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Survival differences with immediate versus delayed chemotherapy for asymptomatic incurable metastatic colorectal cancer. Hippokratia 2016. [DOI: 10.1002/14651858.cd012326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Lee-Ying R, Bernard B, Gresham G, Chen L, Speers C, Kennecke HF, Lim HJ, Cheung WY, Renouf DJ. A Comparison of Survival by Site of Metastatic Resection in Metastatic Colorectal Cancer. Clin Colorectal Cancer 2016; 16:e23-e28. [PMID: 27637559 DOI: 10.1016/j.clcc.2016.07.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 07/19/2016] [Accepted: 07/28/2016] [Indexed: 12/24/2022]
Abstract
BACKGROUND Metastatic resection (MR) of liver-limited disease is an effective therapy for selected patients with metastatic colorectal cancer (mCRC). Despite limited data, this approach has been expanded to include MR of other sites, such as the lung, locoregional, and other distant disease (ODD). We performed a population-based study of patients with mCRC who had undergone MR and compared survival between MR of the liver and MR of other sites. METHODS Patients with mCRC who were referred to the British Columbia Cancer Agency between 1995 and 2010 were reviewed. Patients were included if they had an R0 MR with a negative margin and no residual disease. The site of MR was classified according to collaborative staging criteria as liver, lung, locoregional, or ODD. Median overall survival (mOS) was assessed with Kaplan-Meier methods and compared using the log-rank test. A Cox proportional-hazards model was used to compare mOS, while adjusting for known prognostic factors. RESULTS A total of 2082 patients with mCRC were identified, of whom 257 underwent R0 MR. Sites of MR included liver (65%), lung (16%), locoregional (5%), and ODD (14%). The mOS of liver, lung, locoregional, and ODD were 48.0, 42.8, 37.2, and 26.2 months, respectively (P = .087). On multivariate analysis, only MR of ODD had a significantly different survival estimate than MR of the liver (hazard ratio, 1.78; 95% confidence interval, 1.13-2.80; P = .012). CONCLUSIONS Patients with limited lung and locoregional disease seem to have a comparable survival advantage from MR as patients with liver-limited metastases.
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Affiliation(s)
- Richard Lee-Ying
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada
| | - Brandon Bernard
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada
| | - Gillian Gresham
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada
| | - Leo Chen
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada
| | - Caroline Speers
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada
| | - Hagen F Kennecke
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada
| | - Howard John Lim
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada
| | - Winson Y Cheung
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada
| | - Daniel John Renouf
- Division of Medical Oncology, University of British Columbia, British Columbia Cancer Agency, Vancouver, Canada.
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Guerrera F, Mossetti C, Ceccarelli M, Bruna MC, Bora G, Olivetti S, Lausi PO, Solidoro P, Ciccone G, Ruffini E, Oliaro A, Filosso PL. Surgery of colorectal cancer lung metastases: analysis of survival, recurrence and re-surgery. J Thorac Dis 2016; 8:1764-71. [PMID: 27499967 DOI: 10.21037/jtd.2016.05.98] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Surgery is considered an effective therapeutic option for patients with lung metastasis (MTS) of colorectal cancer (CRC). The purpose of the study was to evaluate efficacy and feasibility of lung metastasectomy in CRC patients and to explore factors of prognostic relevance. METHODS This is a retrospective study of patients operated for lung MTS of CRC from 2004 to 2012 in a single Institution. Overall survival (OS) was the primary endpoint. Secondary endpoints were progression free survival (PFS) in resection status R0 and OS in in patients submitted to re-resections. In order to evaluate prognostic factors, a multivariable Cox proportional hazard model was performed. RESULTS One-hundred eighty-eight consecutive patients were included in the final analysis. The median follow-up (FU) was 45 months. The 5-year OS and PFS were 53% (95% CI: 44-60%) and 33% (95% CI: 25-42%), respectively. Two- and 5-year survival after re-resection were 79% (95% CI: 63-89%) and 49% (95% CI: 31-65%), respectively. Multivariate adjusted analysis showed that primary CRC pathological TNM stages (P=0.019), number of resected MTS ≥5 (P=0.009) and lymph nodal involvement (P<0.0001) are independent predictors of poor prognosis. CONCLUSIONS Patients operated and re-operated for lung MTS from CRC cancers showed encouraging survival rates. Our results indicated that primary CRC stage, number of MTS and lymph nodal involvement are strong predictive factors. Prognosis after surgery remained comforting up to four resected MTS. Adjuvant chemotherapy seems to have a benefit on survival in patients affected by multiple metastases. Finally, according to the high rate of unidentified lymph node involvement in pre-operative setting, lymph node sampling should be advisable for a correct staging.
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Affiliation(s)
- Francesco Guerrera
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
| | - Claudio Mossetti
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
| | - Manuela Ceccarelli
- Unit of Cancer Epidemiology and CPO Piedmont, AOU Città della Salute e della Scienza di Torino, Torino, Italy
| | - Maria Cristina Bruna
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
| | - Giulia Bora
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
| | - Stefania Olivetti
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
| | - Paolo Olivo Lausi
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
| | - Paolo Solidoro
- Unit of Pulmunology, AOU Città della Salute e della Scienza di Torino, Torino, Italy
| | - Giovannino Ciccone
- Unit of Cancer Epidemiology and CPO Piedmont, AOU Città della Salute e della Scienza di Torino, Torino, Italy
| | - Enrico Ruffini
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
| | - Alberto Oliaro
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
| | - Pier Luigi Filosso
- Department of Thoracic Surgery, AOU Città della Salute e della Scienza di Torino - University of Torino, Torino, Italy
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Lafuente S, Fuster D, Arguis P, Granados U, Perlaza P, Paredes P, Vollmer I, Sánchez M, Lomeña F. Dual time-point 18 F-FDG PET/CT to assess response to radiofrequency ablation of lung metastases. Rev Esp Med Nucl Imagen Mol 2016. [DOI: 10.1016/j.remnie.2015.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Patel D, Townsend AR, Karapetis C, Beeke C, Padbury R, Roy A, Maddern G, Roder D, Price TJ. Is Survival for Patients with Resectable Lung Metastatic Colorectal Cancer Comparable to Those with Resectable Liver Disease? Results from the South Australian Metastatic Colorectal Registry. Ann Surg Oncol 2016; 23:3616-3622. [PMID: 27251133 DOI: 10.1245/s10434-016-5290-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Indexed: 12/18/2022]
Abstract
BACKGROUND Hepatic resection for colorectal (CRC) metastasis is considered a standard of care. Resection of metastasis isolated to lung also is considered potentially curable, although there is still some variation in recommendations. We explore outcomes for patients undergoing lung resection for mCRC, with the liver resection group as the comparator. METHODS South Australian (SA) metastatic CRC registry data were analysed to assess patient characteristics and survival outcomes for patients suitable for lung or liver resection. RESULTS A total of 3241 patients are registered on the database to December 2014. One hundred two (3.1 %) patients were able to undergo a lung resection compared with 420 (12.9 %) who had a liver resection. Of the lung resection patients, 62 (61 %) presented with lung disease only, 21 % initially presented with liver disease only, 11 % had both lung and liver, and 7 % had brain or pelvic disease resection. Of these patients, 79 % went straight to surgery without any neoadjuvant treatment and 34 % had lung resection as the only intervention. Chemotherapy for metastatic disease was given more often to liver resection patients: 76.9 versus 53.9 %, p = 0.17. Median overall survival is 5.6 years for liver resection and has not been reached for lung resection (hazard ratio 0.82, 95 % confidence interval 0.54-1.24, p = 0.33). CONCLUSIONS Lung resection was undertaken in 3.1 % of patients with mCRC in our registry. These data provide further support for long-term survival after lung resection in mCRC, survival that is at least comparable to those who undergo resection for liver metastasis in mCRC.
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Affiliation(s)
- Dainik Patel
- Department of Medical Oncology, The Queen Elizabeth Hospital, Adelaide, SA, Australia.,University of Adelaide, Adelaide, SA, Australia
| | - Amanda R Townsend
- Department of Medical Oncology, The Queen Elizabeth Hospital, Adelaide, SA, Australia.,University of Adelaide, Adelaide, SA, Australia
| | - Christos Karapetis
- Department of Medical Oncology, Flinders Medical Centre, Bedford Park, SA, Australia.,Flinders University, Adelaide, SA, Australia
| | - Carol Beeke
- Department of Medical Oncology, Flinders Medical Centre, Bedford Park, SA, Australia.,Flinders University, Adelaide, SA, Australia
| | - Rob Padbury
- Department of Surgery, Flinders Medical Centre, Bedford Park, SA, Australia
| | - Amitesh Roy
- Department of Medical Oncology, Flinders Medical Centre, Bedford Park, SA, Australia.,Flinders University, Adelaide, SA, Australia
| | - Guy Maddern
- Department of Surgery, The Queen Elizabeth Hospital, Adelaide, SA, Australia
| | - David Roder
- Department of Epidemiology, University of South Australia, Adelaide, SA, Australia
| | - Timothy J Price
- Department of Medical Oncology, The Queen Elizabeth Hospital, Adelaide, SA, Australia. .,University of Adelaide, Adelaide, SA, Australia.
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Lafuente S, Fuster D, Arguis P, Granados U, Perlaza P, Paredes P, Vollmer I, Sánchez M, Lomeña F. Dual time-point (18)F-FDG PET/CT to assess response to radiofrequency ablation of lung metastases. Rev Esp Med Nucl Imagen Mol 2016; 35:226-31. [PMID: 26848142 DOI: 10.1016/j.remn.2015.12.002] [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: 11/11/2015] [Revised: 12/10/2015] [Accepted: 12/14/2015] [Indexed: 11/16/2022]
Abstract
AIM To establish the usefulness of dual time-point PET/CT imaging in determining the response to radiofrequency ablation (RFA) of solitary lung metastases from gastrointestinal cancer. MATERIALS AND METHODS This prospective study included 18 cases (3 female, 15 male, mean age 71±15 yrs) with solitary lung metastases from malignant digestive tract tumors candidates for RFA. PET/CT images 1h after injection of 4.07MBq/kg of (18)F-FDG (standard images) were performed at baseline, 1 month, and 3 months after RFA. PET/CT images 2h after injection centered in the thorax at 1 month after RFA were also performed (delayed images). A retention index (RI) of dual time-point images was calculated as follows: RI=(SUVmax delayed image-SUVmax standard image/SUVmax standard image)*100. Pathological confirmation of residual tumor by histology of the treated lesion was considered as local recurrence. A negative imaging follow-up was considered as complete response. RESULTS Local recurrence was found in 6/18 lesions, and complete response in the remaining 12. The mean percentage change in SUVmax at 1 month and at 3 months showed a sensitivity and specificity for PET/CT of 50% and 33%, and 67% and 92%, respectively. The RI at 1 month after RFA showed a sensitivity and specificity of 83% and 92%, respectively. CONCLUSIONS Dual time point PET/CT can predict the outcome at one month after RFA in lung metastases from digestive tract cancers. The RI can be used to indicate the need for further procedures to rule out persistent tumor due to incomplete RFA.
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Affiliation(s)
- S Lafuente
- Nuclear Medicine Department, Hospital Clínic, Barcelona, Spain
| | - D Fuster
- Nuclear Medicine Department, Hospital Clínic, Barcelona, Spain.
| | - P Arguis
- Radiology Department, Hospital Clínic, Barcelona, Spain
| | - U Granados
- Nuclear Medicine Department, Hospital Clínic, Barcelona, Spain
| | - P Perlaza
- Nuclear Medicine Department, Hospital Clínic, Barcelona, Spain
| | - P Paredes
- Nuclear Medicine Department, Hospital Clínic, Barcelona, Spain
| | - I Vollmer
- Radiology Department, Hospital Clínic, Barcelona, Spain
| | - M Sánchez
- Radiology Department, Hospital Clínic, Barcelona, Spain
| | - F Lomeña
- Nuclear Medicine Department, Hospital Clínic, Barcelona, Spain
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Management of resectable colorectal lung metastases. Clin Exp Metastasis 2015; 33:285-96. [DOI: 10.1007/s10585-015-9774-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 12/07/2015] [Indexed: 02/07/2023]
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49
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Phase II multicenter clinical trial of pulmonary metastasectomy and isolated lung perfusion with melphalan in patients with resectable lung metastases. J Thorac Oncol 2015; 9:1547-53. [PMID: 25105436 DOI: 10.1097/jto.0000000000000279] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION The 5-year overall survival rate of patients undergoing complete surgical resection of pulmonary metastases (PM) from colorectal cancer (CRC) and sarcoma remains low (20-50%). Local recurrence rate is high (48-66%). Isolated lung perfusion (ILuP) allows the delivery of high-dose locoregional chemotherapy with minimal systemic leakage to improve local control. METHODS From 2006 to 2011, 50 patients, 28 male, median age 57 years (15-76), with PM from CRC (n = 30) or sarcoma (n = 20) were included in a phase II clinical trial conducted in four cardiothoracic surgical centers. In total, 62 ILuP procedures were performed, 12 bilaterally, with 45 mg of melphalan at 37°C, followed by resection of all palpable PM. Survival was calculated according to the Kaplan-Meier method. RESULTS Operative mortality was 0%, and 90-day morbidity was mainly respiratory (grade 3: 42%, grade 4: 2%). After a median follow-up of 24 months (3-63 mo), 18 patients died, two without recurrence. Thirty patients had recurrent disease. Median time to local pulmonary progression was not reached. The 3-year overall survival and disease-free survival were 57% ± 9% and 36% ± 8%, respectively. Lung function data showed a decrease in forced expiratory volume in 1 second and diffusing capacity of the alveolocapillary membrane of 21.6% and 25.8% after 1 month, and 10.4% and 11.3% after 12 months, compared with preoperative values. CONCLUSION Compared with historical series of PM resection without ILuP, favorable results are obtained in terms of local control without long-term adverse effects. These data support the further investigation of ILuP as additional treatment in patients with resectable PM from CRC or sarcoma.
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50
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Nozawa H, Tanaka J, Nishikawa T, Tanaka T, Kiyomatsu T, Kawai K, Hata K, Kazama S, Yamaguchi H, Ishihara S, Sunami E, Kitayama J, Nakajima J, Kokudo N, Watanabe T. Predictors and outcome of complete removal of colorectal cancer with synchronous lung metastases. Mol Clin Oncol 2015; 3:1041-1047. [PMID: 26623047 DOI: 10.3892/mco.2015.599] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Accepted: 04/08/2015] [Indexed: 12/27/2022] Open
Abstract
The prognosis-improving effect of radical surgery has been demonstrated in patients with colorectal cancer (CRC) with liver metastases. However, few studies have examined the effectiveness of treatments for CRC with metastases in organs other than the liver. The aim of the present study was to evaluate the outcome of surgical treatment for CRC with lung metastases. The study retrospectively examined 57 primary CRC patients (28 men, median age of 65 years) with synchronous lung metastases who underwent surgery between 2003 and 2012. Data such as clinicopathological parameters, metastasized organs, and the details of surgery, recurrence and survival periods were extracted and analyzed. Curative resection was performed in 10 patients ('curative group'). Primary tumors were resected without metastasectomy in 37 patients ('non-curative group'), whereas 10 underwent stoma surgery ('stoma group'). All the metastasized lesions were confined to the lung and liver in the curative group. By contrast, 43% of the non-curative/stoma groups had metastases in organs other than the lung and liver. Multivariate analyses indicated the absence of extrahepatic metastases as the only predictor of curative resection in CRC patients with lung metastases. The 3-year overall survival rates for the curative, non-curative and stoma groups were estimated as 74, 20 and 17%, respectively (P=0.0007). In conclusion, curative resection was possible in CRC patients with lung metastases if other disseminated lesions were limited to the liver and this treatment resulted in a longer survival time. Furthermore, palliative resection may contribute to a better prognosis compared to stoma surgery alone in selected cases.
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Affiliation(s)
- Hiroaki Nozawa
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Junichiro Tanaka
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Takeshi Nishikawa
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Toshiaki Tanaka
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Tomomichi Kiyomatsu
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Kazushige Kawai
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Keisuke Hata
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Shinsuke Kazama
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Hironori Yamaguchi
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Soichiro Ishihara
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Eiji Sunami
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Joji Kitayama
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
| | - Jun Nakajima
- Department of Thoracic Surgery, The University of Tokyo, Tokyo 113-8655, Japan
| | - Norihiro Kokudo
- Department of Hepatobiliary and Pancreatic Surgery, The University of Tokyo, Tokyo 113-8655, Japan
| | - Toshiaki Watanabe
- Department of Surgical Oncology, The University of Tokyo, Tokyo 113-8655, Japan
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