Skip to main content
Top
Published in: International Journal of Colorectal Disease 1/2020

01-01-2020 | Metastasis | Original Article

Lung metastasectomy after colorectal cancer: prognostic impact of resection margin on long term survival, a retrospective cohort study

Authors: Federico Davini, Sara Ricciardi, Carmelina C. Zirafa, Gaetano Romano, Greta Alì, Gabriella Fontanini, Franca M.A. Melfi

Published in: International Journal of Colorectal Disease | Issue 1/2020

Login to get access

Abstract

Background

Pulmonary metastasectomy is considered a potentially curative treatment for selected patients with metastatic colorectal cancer (CRC). Several prognostic factors have been analysed, but to date, it is still not well defined which is the optimal resection margin during lung metastasectomy (LM). This study analyses the long-term results and prognostic factors after LM in CRC patients with particular attention to the resection margins. Primary endpoint of this study is to assess the correlation between resection margins and long-term outcomes.

Methods

Observational cohort study on all proven cases of CRC lung metastases (2000–2016) resected with curative intent in a single centre.

Results

The series included 210 consecutive patients (M/F 133/77) with a mean age of 65.4 (± 9.96) years, 75% (159/210) of them with a solitary metastasis. Mean size of metastasis was 2.57 cm (± 1.45). One hundred sixty-eight patients underwent wedge resections (80%) and lymphadenectomy was carried out in 90 cases (42.9%). With a mean follow-up of 56 months (range 5–192), we observed a 1-, 3- and 5-year overall survival (OS) of 95%, 74% and 54%, respectively. The patients were divided into three groups according to the resection margin distance from the tumour: (a) ≥ 2 cm (145 cases); (b) < 2, ≥ 1 cm (37 cases); and (c) < 1 cm (12 cases). The OS was significantly different between the three groups (p = 0,020); univariate and multivariate analyses showed that a narrow resection margin was an independent prognostic factor of worse survival (p = 0.006 and HR 3.4 p = 0.009).

Conclusions

Long-term survival of patients after LM is strongly associated with a greater distance between the lesion and the resection margin.
Literature
1.
go back to reference Siegel R, Desantis C, Jemal A (2014) Colorectal cancer statistics, 2014. CA Cancer J Clin 64(2):104–117 Siegel R, Desantis C, Jemal A (2014) Colorectal cancer statistics, 2014. CA Cancer J Clin 64(2):104–117
2.
go back to reference Parnaby CN, Bailey W, Balasingam A, Beckert L, Eglinton T, Fife J, Frizelle FA, Jeffery M, Watson AJM (2012) Pulmonary staging in colorectal cancer: a review. Color Dis 14(6):660–670 Parnaby CN, Bailey W, Balasingam A, Beckert L, Eglinton T, Fife J, Frizelle FA, Jeffery M, Watson AJM (2012) Pulmonary staging in colorectal cancer: a review. Color Dis 14(6):660–670
3.
go back to reference Salah S, Watanabe K, Welter S, Park JS, Park JW, Zabaleta J, Ardissone F, Kim J, Riquet M, Nojiri K, Gisabella M, Kim SY, Tanaka K, al-Haj Ali B (2012) Colorectal cancer pulmonary oligometastases: pooled analysis and construction of a clinical lung metastasectomy prognostic model. Ann Oncol 23(10):2649–2655PubMed Salah S, Watanabe K, Welter S, Park JS, Park JW, Zabaleta J, Ardissone F, Kim J, Riquet M, Nojiri K, Gisabella M, Kim SY, Tanaka K, al-Haj Ali B (2012) Colorectal cancer pulmonary oligometastases: pooled analysis and construction of a clinical lung metastasectomy prognostic model. Ann Oncol 23(10):2649–2655PubMed
4.
go back to reference Gonzalez M, Poncet A, Combescure C, Robert J, Ris HB, Gervaz P (2013) Risk factors for survival after lung metastasectomy in colorectal cancer patients: a systematic review and meta-analysis. Ann Surg Oncol 20(2):572–579PubMed Gonzalez M, Poncet A, Combescure C, Robert J, Ris HB, Gervaz P (2013) Risk factors for survival after lung metastasectomy in colorectal cancer patients: a systematic review and meta-analysis. Ann Surg Oncol 20(2):572–579PubMed
5.
go back to reference Maeda R, Isowa N, Onuma H, Miura H, Harada T, Touge H, Tokuyasu H, Kawasaki Y (2009) Pulmonary resection for metastases from colorectal carcinoma. Interact Cardiovasc Thorac Surg 9(4):640–644PubMed Maeda R, Isowa N, Onuma H, Miura H, Harada T, Touge H, Tokuyasu H, Kawasaki Y (2009) Pulmonary resection for metastases from colorectal carcinoma. Interact Cardiovasc Thorac Surg 9(4):640–644PubMed
6.
go back to reference Villeneuve PJ, Sundaresan RS (2009) Surgical management of colorectal lung metastasis. Clin Colon Rectal Surg 22(4):233–241PubMedPubMedCentral Villeneuve PJ, Sundaresan RS (2009) Surgical management of colorectal lung metastasis. Clin Colon Rectal Surg 22(4):233–241PubMedPubMedCentral
7.
go back to reference Cunningham D, Atkin W, Lenz HJ, Lynch HT, Minsky B, Nordlinger B, Starling N (2010) Colorectal cancer. Lancet. 375(9719):1030–1047PubMed Cunningham D, Atkin W, Lenz HJ, Lynch HT, Minsky B, Nordlinger B, Starling N (2010) Colorectal cancer. Lancet. 375(9719):1030–1047PubMed
8.
go back to reference Rusch VW (1995) Pulmonary metastasectomy. Current indications. Chest 107(6 Suppl):322S–331SPubMed Rusch VW (1995) Pulmonary metastasectomy. Current indications. Chest 107(6 Suppl):322S–331SPubMed
9.
go back to reference Welter S, Theegarten D, Trarbach T, Maletzki F, Stamatis G, Totsch M (2011) Safety distance in the resection of colorectal lung metastases: a prospective evaluation of satellite tumor cells with immunohistochemistry. J Thorac Cardiovasc Surg 141(5):1218–1222PubMed Welter S, Theegarten D, Trarbach T, Maletzki F, Stamatis G, Totsch M (2011) Safety distance in the resection of colorectal lung metastases: a prospective evaluation of satellite tumor cells with immunohistochemistry. J Thorac Cardiovasc Surg 141(5):1218–1222PubMed
10.
go back to reference Higashiyama M, Tokunaga T, Nakagiri T, Ishida D, Kuno H, Okami J (2015) Pulmonary metastasectomy: outcomes and issues according to the type of surgical resection. Gen Thorac Cardiovasc Surg 63(6):320–330PubMed Higashiyama M, Tokunaga T, Nakagiri T, Ishida D, Kuno H, Okami J (2015) Pulmonary metastasectomy: outcomes and issues according to the type of surgical resection. Gen Thorac Cardiovasc Surg 63(6):320–330PubMed
11.
go back to reference Pfannschmidt J, Dienemann H, Hoffmann H (2007) Surgical resection of pulmonary metastases from colorectal cancer: a systematic review of published series. Ann Thorac Surg 84(1):324–338PubMed Pfannschmidt J, Dienemann H, Hoffmann H (2007) Surgical resection of pulmonary metastases from colorectal cancer: a systematic review of published series. Ann Thorac Surg 84(1):324–338PubMed
12.
go back to reference Zisis C, Tsakiridis K, Kougioumtzi I, Zarogoulidis P, Darwiche K, Machairiotis N et al (2013) The management of the advanced colorectal cancer: management of the pulmonary metastases. J Thorac Dis 5(Suppl 4):S383–S388PubMedPubMedCentral Zisis C, Tsakiridis K, Kougioumtzi I, Zarogoulidis P, Darwiche K, Machairiotis N et al (2013) The management of the advanced colorectal cancer: management of the pulmonary metastases. J Thorac Dis 5(Suppl 4):S383–S388PubMedPubMedCentral
13.
go back to reference Renaud S, Seitlinger J, Lawati YA, Guerrera F, Falcoz PE, Massard G et al (2018) Anatomical resections improve survival following lung metastasectomy of colorectal cancer harboring KRAS mutations. Ann Surg Renaud S, Seitlinger J, Lawati YA, Guerrera F, Falcoz PE, Massard G et al (2018) Anatomical resections improve survival following lung metastasectomy of colorectal cancer harboring KRAS mutations. Ann Surg
14.
go back to reference Hernandez J, Molins L, Fibla JJ, Heras F, Embun R, Rivas JJ et al (2016) Role of major resection in pulmonary metastasectomy for colorectal cancer in the Spanish prospective multicenter study (GECMP-CCR). Ann Oncol 27(5):850–855PubMed Hernandez J, Molins L, Fibla JJ, Heras F, Embun R, Rivas JJ et al (2016) Role of major resection in pulmonary metastasectomy for colorectal cancer in the Spanish prospective multicenter study (GECMP-CCR). Ann Oncol 27(5):850–855PubMed
15.
go back to reference Shiono S, Okumura T, Boku N, Hishida T, Ohde Y, Sakao Y et al (2017) Outcomes of segmentectomy and wedge resection for pulmonary metastases from colorectal cancer. Eur J Cardiothorac Surg 51(3):504–510PubMed Shiono S, Okumura T, Boku N, Hishida T, Ohde Y, Sakao Y et al (2017) Outcomes of segmentectomy and wedge resection for pulmonary metastases from colorectal cancer. Eur J Cardiothorac Surg 51(3):504–510PubMed
16.
go back to reference Higashiyama M, Kodama K, Takami K, Higaki N, Yokouchi H, Nakayama T et al (2002) Intraoperative lavage cytologic analysis of surgical margins as a predictor of local recurrence in pulmonary metastasectomy. Arch Surg 137(4):469–474PubMed Higashiyama M, Kodama K, Takami K, Higaki N, Yokouchi H, Nakayama T et al (2002) Intraoperative lavage cytologic analysis of surgical margins as a predictor of local recurrence in pulmonary metastasectomy. Arch Surg 137(4):469–474PubMed
17.
go back to reference Shiono S, Ishii G, Nagai K, Yoshida J, Nishimura M, Murata Y, Tsuta K, Kim YH, Nishiwaki Y, Kodama T, Iwasaki M, Ochiai A (2005) Predictive factors for local recurrence of resected colorectal lung metastases. Ann Thorac Surg 80(3):1040–1045PubMed Shiono S, Ishii G, Nagai K, Yoshida J, Nishimura M, Murata Y, Tsuta K, Kim YH, Nishiwaki Y, Kodama T, Iwasaki M, Ochiai A (2005) Predictive factors for local recurrence of resected colorectal lung metastases. Ann Thorac Surg 80(3):1040–1045PubMed
18.
go back to reference Chen F, Sakai H, Miyahara R, Bando T, Okubo K, Date H (2010) Repeat resection of pulmonary metastasis is beneficial for patients with colorectal carcinoma. World J Surg 34(10):2373–2378PubMed Chen F, Sakai H, Miyahara R, Bando T, Okubo K, Date H (2010) Repeat resection of pulmonary metastasis is beneficial for patients with colorectal carcinoma. World J Surg 34(10):2373–2378PubMed
19.
go back to reference Menna C, Berardi G, Tierno SM, Andreetti C, Maurizi G, Ciccone AM, D’Andrilli A, Cassiano F, Poggi C, Diso D, Venuta F, Rendina EA, Ibrahim M (2018) Do repeated operations for recurrent colorectal lung metastases result in improved survival? Ann Thorac Surg 106(2):421–427PubMed Menna C, Berardi G, Tierno SM, Andreetti C, Maurizi G, Ciccone AM, D’Andrilli A, Cassiano F, Poggi C, Diso D, Venuta F, Rendina EA, Ibrahim M (2018) Do repeated operations for recurrent colorectal lung metastases result in improved survival? Ann Thorac Surg 106(2):421–427PubMed
20.
go back to reference Iizasa T, Suzuki M, Yoshida S, Motohashi S, Yasufuku K, Iyoda A, Shibuya K, Hiroshima K, Nakatani Y, Fujisawa T (2006) Prediction of prognosis and surgical indications for pulmonary metastasectomy from colorectal cancer. Ann Thorac Surg 82(1):254–260PubMed Iizasa T, Suzuki M, Yoshida S, Motohashi S, Yasufuku K, Iyoda A, Shibuya K, Hiroshima K, Nakatani Y, Fujisawa T (2006) Prediction of prognosis and surgical indications for pulmonary metastasectomy from colorectal cancer. Ann Thorac Surg 82(1):254–260PubMed
21.
go back to reference Pfannschmidt J, Muley T, Hoffmann H, Dienemann H (2003) Prognostic factors and survival after complete resection of pulmonary metastases from colorectal carcinoma: experiences in 167 patients. J Thorac Cardiovasc Surg 126(3):732–739PubMed Pfannschmidt J, Muley T, Hoffmann H, Dienemann H (2003) Prognostic factors and survival after complete resection of pulmonary metastases from colorectal carcinoma: experiences in 167 patients. J Thorac Cardiovasc Surg 126(3):732–739PubMed
22.
go back to reference Cerfolio RJ, Bryant AS, McCarty TP, Minnich DJ (2011) A prospective study to determine the incidence of non-imaged malignant pulmonary nodules in patients who undergo metastasectomy by thoracotomy with lung palpation. Ann Thorac Surg 91(6):1696–1700 discussion 700-1PubMed Cerfolio RJ, Bryant AS, McCarty TP, Minnich DJ (2011) A prospective study to determine the incidence of non-imaged malignant pulmonary nodules in patients who undergo metastasectomy by thoracotomy with lung palpation. Ann Thorac Surg 91(6):1696–1700 discussion 700-1PubMed
23.
go back to reference Internullo E, Cassivi SD, Van Raemdonck D, Friedel G, Treasure T, Group EPMW (2008) Pulmonary metastasectomy: a survey of current practice amongst members of the European Society of Thoracic Surgeons. J Thorac Oncol 3(11):1257–1266PubMed Internullo E, Cassivi SD, Van Raemdonck D, Friedel G, Treasure T, Group EPMW (2008) Pulmonary metastasectomy: a survey of current practice amongst members of the European Society of Thoracic Surgeons. J Thorac Oncol 3(11):1257–1266PubMed
24.
go back to reference Nakajima J, Murakawa T, Fukami T, Takamoto S (2008) Is thoracoscopic surgery justified to treat pulmonary metastasis from colorectal cancer? Interact Cardiovasc Thorac Surg 7(2):212–216 discussion 6-7PubMed Nakajima J, Murakawa T, Fukami T, Takamoto S (2008) Is thoracoscopic surgery justified to treat pulmonary metastasis from colorectal cancer? Interact Cardiovasc Thorac Surg 7(2):212–216 discussion 6-7PubMed
25.
go back to reference Chao YK, Chang HC, Wu YC, Liu YH, Hsieh MJ, Chiang JM, Liu HP (2012) Management of lung metastases from colorectal cancer: video-assisted thoracoscopic surgery versus thoracotomy--a case-matched study. Thorac Cardiovasc Surg 60(6):398–404PubMed Chao YK, Chang HC, Wu YC, Liu YH, Hsieh MJ, Chiang JM, Liu HP (2012) Management of lung metastases from colorectal cancer: video-assisted thoracoscopic surgery versus thoracotomy--a case-matched study. Thorac Cardiovasc Surg 60(6):398–404PubMed
26.
go back to reference Carballo M, Maish MS, Jaroszewski DE, Holmes CE (2009) Video-assisted thoracic surgery (VATS) as a safe alternative for the resection of pulmonary metastases: a retrospective cohort study. J Cardiothorac Surg 4:13PubMedPubMedCentral Carballo M, Maish MS, Jaroszewski DE, Holmes CE (2009) Video-assisted thoracic surgery (VATS) as a safe alternative for the resection of pulmonary metastases: a retrospective cohort study. J Cardiothorac Surg 4:13PubMedPubMedCentral
27.
go back to reference Davini F, Ricciardi S, Zirafa CC, Cavaliere I, Romano G, Melfi F (2018) Treatment of pulmonary nodule: from VATS to RATS. J Vis Surg 4:36PubMedPubMedCentral Davini F, Ricciardi S, Zirafa CC, Cavaliere I, Romano G, Melfi F (2018) Treatment of pulmonary nodule: from VATS to RATS. J Vis Surg 4:36PubMedPubMedCentral
28.
go back to reference Nakas A, Klimatsidas MN, Entwisle J, Martin-Ucar AE, Waller DA (2009) Video-assisted versus open pulmonary metastasectomy: the surgeon's finger or the radiologist’s eye? Eur J Cardiothorac Surg 36(3):469–474PubMed Nakas A, Klimatsidas MN, Entwisle J, Martin-Ucar AE, Waller DA (2009) Video-assisted versus open pulmonary metastasectomy: the surgeon's finger or the radiologist’s eye? Eur J Cardiothorac Surg 36(3):469–474PubMed
29.
go back to reference Nakajima J, Murakawa T, Fukami T, Sano A, Sugiura M, Takamoto S (2007) Is finger palpation at operation indispensable for pulmonary metastasectomy in colorectal cancer? Ann Thorac Surg 84(5):1680–1684PubMed Nakajima J, Murakawa T, Fukami T, Sano A, Sugiura M, Takamoto S (2007) Is finger palpation at operation indispensable for pulmonary metastasectomy in colorectal cancer? Ann Thorac Surg 84(5):1680–1684PubMed
30.
go back to reference Onaitis MW, Petersen RP, Haney JC, Saltz L, Park B, Flores R, Rizk N, Bains MS, Dycoco J, D'Amico TA, Harpole DH, Kemeny N, Rusch VW, Downey R (2009) Prognostic factors for recurrence after pulmonary resection of colorectal cancer metastases. Ann Thorac Surg 87(6):1684–1688PubMed Onaitis MW, Petersen RP, Haney JC, Saltz L, Park B, Flores R, Rizk N, Bains MS, Dycoco J, D'Amico TA, Harpole DH, Kemeny N, Rusch VW, Downey R (2009) Prognostic factors for recurrence after pulmonary resection of colorectal cancer metastases. Ann Thorac Surg 87(6):1684–1688PubMed
31.
go back to reference Cho JH, Kim S, Namgung M, Choi YS, Kim HK, Zo JI, Shim YM, Kim J (2015) The prognostic importance of the number of metastases in pulmonary metastasectomy of colorectal cancer. World J Surg Oncol 13:222PubMedPubMedCentral Cho JH, Kim S, Namgung M, Choi YS, Kim HK, Zo JI, Shim YM, Kim J (2015) The prognostic importance of the number of metastases in pulmonary metastasectomy of colorectal cancer. World J Surg Oncol 13:222PubMedPubMedCentral
32.
go back to reference Garcia-Yuste M, Cassivi S, Paleru C (2010) Thoracic lymphatic involvement in patients having pulmonary metastasectomy: incidence and the effect on prognosis. J Thorac Oncol 5(6 Suppl 2):S166–S169PubMed Garcia-Yuste M, Cassivi S, Paleru C (2010) Thoracic lymphatic involvement in patients having pulmonary metastasectomy: incidence and the effect on prognosis. J Thorac Oncol 5(6 Suppl 2):S166–S169PubMed
33.
go back to reference Hamaji M, Cassivi SD, Shen KR, Allen MS, Nichols FC, Deschamps C, Wigle DA (2012) Is lymph node dissection required in pulmonary metastasectomy for colorectal adenocarcinoma? Ann Thorac Surg 94(6):1796–1800PubMed Hamaji M, Cassivi SD, Shen KR, Allen MS, Nichols FC, Deschamps C, Wigle DA (2012) Is lymph node dissection required in pulmonary metastasectomy for colorectal adenocarcinoma? Ann Thorac Surg 94(6):1796–1800PubMed
34.
go back to reference Kim CH, Huh JW, Kim HJ, Lim SW, Song SY, Kim HR, Na KJ, Kim YJ (2012) Factors influencing oncological outcomes in patients who develop pulmonary metastases after curative resection of colorectal cancer. Dis Colon Rectum 55(4):459–464PubMed Kim CH, Huh JW, Kim HJ, Lim SW, Song SY, Kim HR, Na KJ, Kim YJ (2012) Factors influencing oncological outcomes in patients who develop pulmonary metastases after curative resection of colorectal cancer. Dis Colon Rectum 55(4):459–464PubMed
35.
go back to reference Zellweger M, Abdelnour-Berchtold E, Krueger T, Ris HB, Perentes JY, Gonzalez M (2018) Surgical treatment of pulmonary metastasis in colorectal cancer patients: current practice and results. Crit Rev Oncol Hematol 127:105–116PubMed Zellweger M, Abdelnour-Berchtold E, Krueger T, Ris HB, Perentes JY, Gonzalez M (2018) Surgical treatment of pulmonary metastasis in colorectal cancer patients: current practice and results. Crit Rev Oncol Hematol 127:105–116PubMed
36.
go back to reference Tsukamoto S, Kinugasa Y, Yamaguchi T, Shiomi A (2014) Survival after resection of liver and lung colorectal metastases in the era of modern multidisciplinary therapy. Int J Color Dis 29(1):81–87 Tsukamoto S, Kinugasa Y, Yamaguchi T, Shiomi A (2014) Survival after resection of liver and lung colorectal metastases in the era of modern multidisciplinary therapy. Int J Color Dis 29(1):81–87
37.
go back to reference Zabaleta J, Iida T, Falcoz PE, Salah S, Jarabo JR, Correa AM, Zampino MG, Matsui T, Cho S, Ardissone F, Watanabe K, Gonzalez M, Gervaz P, Emparanza JI, Abraira V (2018) Individual data meta-analysis for the study of survival after pulmonary metastasectomy in colorectal cancer patients: a history of resected liver metastases worsens the prognosis. Eur J Surg Oncol 44(7):1006–1012PubMed Zabaleta J, Iida T, Falcoz PE, Salah S, Jarabo JR, Correa AM, Zampino MG, Matsui T, Cho S, Ardissone F, Watanabe K, Gonzalez M, Gervaz P, Emparanza JI, Abraira V (2018) Individual data meta-analysis for the study of survival after pulmonary metastasectomy in colorectal cancer patients: a history of resected liver metastases worsens the prognosis. Eur J Surg Oncol 44(7):1006–1012PubMed
38.
go back to reference Cho JH, Hamaji M, Allen MS, Cassivi SD, Nichols FC 3rd, Wigle DA et al (2014) The prognosis of pulmonary metastasectomy depends on the location of the primary colorectal cancer. Ann Thorac Surg 98(4):1231–1237PubMed Cho JH, Hamaji M, Allen MS, Cassivi SD, Nichols FC 3rd, Wigle DA et al (2014) The prognosis of pulmonary metastasectomy depends on the location of the primary colorectal cancer. Ann Thorac Surg 98(4):1231–1237PubMed
39.
go back to reference Bolukbas S, Sponholz S, Kudelin N, Eberlein M, Schirren J (2014) Risk factors for lymph node metastases and prognosticators of survival in patients undergoing pulmonary metastasectomy for colorectal cancer. Ann Thorac Surg 97(6):1926–1932PubMed Bolukbas S, Sponholz S, Kudelin N, Eberlein M, Schirren J (2014) Risk factors for lymph node metastases and prognosticators of survival in patients undergoing pulmonary metastasectomy for colorectal cancer. Ann Thorac Surg 97(6):1926–1932PubMed
40.
go back to reference Guerrera F, Mossetti C, Ceccarelli M, Bruna MC, Bora G, Olivetti S, Lausi PO, Solidoro P, Ciccone G, Ruffini E, Oliaro A, Filosso PL (2016) Surgery of colorectal cancer lung metastases: analysis of survival, recurrence and re-surgery. J Thorac Dis 8(7):1764–1771PubMedPubMedCentral Guerrera F, Mossetti C, Ceccarelli M, Bruna MC, Bora G, Olivetti S, Lausi PO, Solidoro P, Ciccone G, Ruffini E, Oliaro A, Filosso PL (2016) Surgery of colorectal cancer lung metastases: analysis of survival, recurrence and re-surgery. J Thorac Dis 8(7):1764–1771PubMedPubMedCentral
41.
go back to reference Dudek W, Schreiner W, Hohenberger W, Klein P, Sirbu H (2017) Forty-two years’ experience with pulmonary resections of metastases from colorectal cancer. Thorac Cardiovasc Surg 65(7):560–566PubMed Dudek W, Schreiner W, Hohenberger W, Klein P, Sirbu H (2017) Forty-two years’ experience with pulmonary resections of metastases from colorectal cancer. Thorac Cardiovasc Surg 65(7):560–566PubMed
42.
go back to reference Blackmon SH, Stephens EH, Correa AM, Hofstetter W, Kim MP, Mehran RJ, Rice DC, Roth JA, Swisher SG, Walsh GL, Vaporciyan AA (2012) Predictors of recurrent pulmonary metastases and survival after pulmonary metastasectomy for colorectal cancer. Ann Thorac Surg 94(6):1802–1809PubMed Blackmon SH, Stephens EH, Correa AM, Hofstetter W, Kim MP, Mehran RJ, Rice DC, Roth JA, Swisher SG, Walsh GL, Vaporciyan AA (2012) Predictors of recurrent pulmonary metastases and survival after pulmonary metastasectomy for colorectal cancer. Ann Thorac Surg 94(6):1802–1809PubMed
43.
go back to reference Hunt SL, McKay A, Kelly LM, Kirk AJ (2015) A case series of pulmonary resection for metastatic colorectal cancer in a UK regional thoracic center. Future Oncol 11(2 Suppl):35–36PubMed Hunt SL, McKay A, Kelly LM, Kirk AJ (2015) A case series of pulmonary resection for metastatic colorectal cancer in a UK regional thoracic center. Future Oncol 11(2 Suppl):35–36PubMed
44.
go back to reference Culverwell AD, Chowdhury FU, Scarsbrook AF (2012) Optimizing the role of FDG PET-CT for potentially operable metastatic colorectal cancer. Abdom Imaging 37(6):1021–1031PubMed Culverwell AD, Chowdhury FU, Scarsbrook AF (2012) Optimizing the role of FDG PET-CT for potentially operable metastatic colorectal cancer. Abdom Imaging 37(6):1021–1031PubMed
45.
go back to reference Chen SW, Chiang HC, Chen WT, Hsieh TC, Yen KY, Chiang SF et al (2014) Correlation between PET/CT parameters and KRAS expression in colorectal cancer. Clin Nucl Med 39(8):685–689PubMed Chen SW, Chiang HC, Chen WT, Hsieh TC, Yen KY, Chiang SF et al (2014) Correlation between PET/CT parameters and KRAS expression in colorectal cancer. Clin Nucl Med 39(8):685–689PubMed
46.
go back to reference Kim MJ, Lee HS, Kim JH, Kim YJ, Kwon JH, Lee JO, Bang SM, Park KU, Kim DW, Kang SB, Kim JS, Lee JS, Lee KW (2012) Different metastatic pattern according to the KRAS mutational status and site-specific discordance of KRAS status in patients with colorectal cancer. BMC Cancer 12:347PubMedPubMedCentral Kim MJ, Lee HS, Kim JH, Kim YJ, Kwon JH, Lee JO, Bang SM, Park KU, Kim DW, Kang SB, Kim JS, Lee JS, Lee KW (2012) Different metastatic pattern according to the KRAS mutational status and site-specific discordance of KRAS status in patients with colorectal cancer. BMC Cancer 12:347PubMedPubMedCentral
Metadata
Title
Lung metastasectomy after colorectal cancer: prognostic impact of resection margin on long term survival, a retrospective cohort study
Authors
Federico Davini
Sara Ricciardi
Carmelina C. Zirafa
Gaetano Romano
Greta Alì
Gabriella Fontanini
Franca M.A. Melfi
Publication date
01-01-2020
Publisher
Springer Berlin Heidelberg
Published in
International Journal of Colorectal Disease / Issue 1/2020
Print ISSN: 0179-1958
Electronic ISSN: 1432-1262
DOI
https://doi.org/10.1007/s00384-019-03386-z

Other articles of this Issue 1/2020

International Journal of Colorectal Disease 1/2020 Go to the issue