Abstract
Small cell lung cancer is staged as either limited (potentially curable) or extensive (incurable), based on the extent of disease in the chest. Limited stage disease is treated with concurrent chemotherapy and thoracic radiotherapy followed by prophylactic cranial irradiation (PCI). The conventional approach to extensive disease is chemotherapy only, with radiotherapy reserved for site-specific palliation. Recent reports suggest increasing applications for radiotherapy. The administration of PCI to extensive stage patients demonstrating response to chemotherapy is now recommended due to local control and overall survival benefits. Likewise, the role of consolidation chest radiotherapy after chemotherapy for advanced disease patients has seen a resurgence of interest in light of a recent publication suggesting improved local benefits which may influence survival. Recent technical advances in radiotherapy such as stereotactic body treatment and intensity-modulated therapy may also provide new indications for radiation, to enhance delivery and minimize toxicities.
Similar content being viewed by others
References
Papers of particular interest, published recently, have been highlighted as: • Of importance •• Of major importance
Videtic GM. The role of radiation therapy in small cell lung cancer. Curr Oncol Rep. 2013;15(4):405–10.
Slotman B, Faivre-Finn C, Kramer G, Rankin E, Snee M, Hatton M, et al. Prophylactic cranial irradiation in extensive small-cell lung cancer. N Engl J Med. 2007;357(7):664–72. First randomized trial to demonstrate survival benefit to the addition of PCI in extensive small cell lung cancer patients who show any response to chemotherapy.
Turrisi AT, Kim 3rd K, Blum R, Sause WT, Livingston RB, Komaki R, et al. Twice-daily compared with once-daily thoracic radiotherapy in limited small-cell lung cancer treated concurrently with cisplatin and etoposide. N Engl J Med. 1999;340(4):265–71.
CONVERT: concurrent once daily versus twice daily radiotherapy: a 2-arm randomised controlled trial of concurrent chemo-radiotherapy comparing twice-daily and once-daily radiotherapy schedules in patients with limited stage small cell lung cancer (SCLC) and good performance status.[homepage on the Internet]. . 2014. Available from: http://www.christie.nhs.uk/research-division/researchers/disease-groups/lung/convert.aspx.
Phase III comparison of thoracic radiotherapy regimens in patients with limited small cell lung cancer also receiving cisplatin and etoposide [homepage on the Internet]. 2013. Available from: http://www.cancer.gov/clinicaltrials/search/view?version=healthprofessional&cdrid=588879.
Pijls-Johannesma MC, De Ruysscher D, Lambin P, Rutten I, Vansteenkiste JF. Early versus late chest radiotherapy for limited stage small cell lung cancer. Cochrane Database Syst Rev. 2005;1:CD004700.
De Ruysscher D, Pijls-Johannesma M, Bentzen SM, Minken A, Wanders R, Lutgens L, et al. Time between the first day of chemotherapy and the last day of chest radiation is the most important predictor of survival in limited-disease small-cell lung cancer. J Clin Oncol. 2006;24(7):1057–63.
Fried DB, Morris DE, Poole C, Rosenman JG, Halle JS, Detterbeck FC, et al. Systematic review evaluating the timing of thoracic radiation therapy in combined modality therapy for limited-stage small-cell lung cancer. J Clin Oncol. 2004;22(23):4837–45.
Sun JM, Ahn YC, Choi EK, Ahn MJ, Ahn JS, Lee SH, et al. Phase III trial of concurrent thoracic radiotherapy with either first- or third-cycle chemotherapy for limited-disease small-cell lung cancer. Ann Oncol. 2013;24(8):2088–92.
Waddell TK, Shepherd FA. Should aggressive surgery ever be part of the management of small cell lung cancer? Thorac Surg Clin. 2004;14(2):271–81.
Urschel JD. Surgical treatment of peripheral small cell lung cancer. Chest Surg Clin N Am. 1997;7(1):95–103.
Videtic GM, Stephans KL, Woody NM, Pennell NA, Shapiro M, Reddy CA, et al. Stereotactic body radiation therapy-based treatment model for stage I medically inoperable small cell lung cancer. Pract Radiat Oncol. 2013;3(4):301–6.
Videtic GM, Stephans KL. The role of stereotactic body radiotherapy in the management of non-small cell lung cancer: an emerging standard for the medically inoperable patient? Curr Oncol Rep. 2010;12(4):235–41.
Shioyama Y, Nakamura K, Sasaki T, Ohga S, Yoshitake T, Nonoshita T, et al. Clinical results of stereotactic body radiotherapy for stage I small-cell lung cancer: a single institutional experience. J Radiat Res. 2013;54(1):108–12.
Li C, Xiong Y, Zhou Z, Peng Y, Huang H, Xu M, et al. Stereotactic body radiotherapy with concurrent chemotherapy extends survival of patients with limited stage small cell lung cancer: a single-center prospective phase II study. Med Oncol. 2014 (12):369,014-0369-x.
Jeremic B, Shibamoto Y, Nikolic N, Milicic B, Milisavljevic S, Dagovic A, et al. Role of radiation therapy in the combined-modality treatment of patients with extensive disease small-cell lung cancer: a randomized study. J Clin Oncol. 1999;17(7):2092–9.
Slotman BJ, van Tinteren H, Praag JO, Knegjens JL, El Sharouni SY, Hatton M, et al. Use of thoracic radiotherapy for extensive stage small-cell lung cancer: a phase 3 randomised controlled trial. Lancet. 2014. Recent randomized trial of thoracic radiotherapy in extensive stage small cell lung cancer patients.
Randomized phase II study comparing prophylactic cranial irradiation alone to prophylactic cranial irradiation and consolidative extra-cranial irradiation for extensive disease small cell lung cancer (ED-SCLC).[homepage on the Internet]. . 6/24/2014. Available from: http://www.rtog.org/ClinicalTrials/ProtocolTable/StudyDetails.aspx?study=0937.
Auperin A, Arriagada R, Pignon JP, Le Pechoux C, Gregor A, Stephens RJ, et al. Prophylactic cranial irradiation for patients with small-cell lung cancer in complete remission. Prophylactic cranial irradiation overview collaborative group. N Engl J Med. 1999;341(7):476–84.
Le Pechoux C, Dunant A, Senan S, Wolfson A, Quoix E, Faivre-Finn C, et al. Standard-dose versus higher-dose prophylactic cranial irradiation (PCI) in patients with limited-stage small-cell lung cancer in complete remission after chemotherapy and thoracic radiotherapy (PCI 99-01, EORTC 22003-08004, RTOG 0212, and IFCT 99-01): a randomised clinical trial. Lancet Oncol. 2009;10(5):467–74.
Wolfson AH, Bae K, Komaki R, Meyers C, Movsas B, Le Pechoux C, et al. Primary analysis of a phase II randomized trial radiation therapy oncology group (RTOG) 0212: impact of different total doses and schedules of prophylactic cranial irradiation on chronic neurotoxicity and quality of life for patients with limited-disease small-cell lung cancer. Int J Radiat Oncol Biol Phys. 2011;81(1):77–84.
Le Pechoux C, Laplanche A, Faivre-Finn C, Ciuleanu T, Wanders R, Lerouge D, et al. Clinical neurological outcome and quality of life among patients with limited small-cell cancer treated with two different doses of prophylactic cranial irradiation in the intergroup phase III trial (PCI99-01, EORTC 22003-08004, RTOG 0212 and IFCT 99-01). Ann Oncol. 2011;22(5):1154–63.
Slotman BJ, Mauer ME, Bottomley A, Faivre-Finn C, Kramer GW, Rankin EM, et al. Prophylactic cranial irradiation in extensive disease small-cell lung cancer: short-term health-related quality of life and patient reported symptoms: results of an international phase III randomized controlled trial by the EORTC radiation oncology and lung cancer groups. J Clin Oncol. 2009;27(1):78–84.
Seto T, Takahashi T, Yamanaka T, Harada H, Nokihara H, Saka H, et al. Prophylactic cranial irradiation (PCI) has a detrimental effect on the overall survival (OS) of patients (pts) with extensive disease small cell lung cancer (ED-SCLC): results of a Japanese randomized phase III trial. J Clin Oncol. 2014;32(5s):abstr 7503.
Snider 3rd JW, Gondi V, Brown PD, Tome W, Mehta MP. Prophylactic cranial irradiation: recent outcomes and innovations. CNS Oncol. 2014;3(3):219–30.
Gondi V, Tome WA, Marsh J, Struck A, Ghia A, Turian JV, et al. Estimated risk of perihippocampal disease progression after hippocampal avoidance during whole-brain radiotherapy: safety profile for RTOG 0933. Radiother Oncol. 2010;95(3):327–31.
Gondi V, Pugh SL, Tome WA, Caine C, Corn B, Kanner A, et al. Preservation of memory with conformal avoidance of the hippocampal neural stem-cell compartment during whole-brain radiotherapy for brain metastases (RTOG 0933): a phase II multi-institutional trial. J Clin Oncol. 2014;32(34):3810–6.
Compliance with Ethics Guidelines
Conflict of Interest
Gregory M. M. Videtic declares that he has no conflict of interest.
Human and Animal Rights and Informed Consent
This article does not contain any studies with human or animal subjects performed by any of the authors.
Author information
Authors and Affiliations
Corresponding author
Additional information
This article is part of the Topical Collection on Lung Cancer
Rights and permissions
About this article
Cite this article
Videtic, G.M.M. The Role of Radiotherapy in Small Cell Lung Cancer: a Revisit. Curr Oncol Rep 17, 37 (2015). https://doi.org/10.1007/s11912-015-0458-9
Published:
DOI: https://doi.org/10.1007/s11912-015-0458-9