PT - JOURNAL ARTICLE AU - Bittner, Dennis ED - Slotman, Ben TI - TRT in Addition to PCI Improves Outcomes for ES-SCLC DP - 2014 Dec 01 TA - MD Conference Express PG - 9--10 VI - 14 IP - 31 4099 - http://mdc.sagepub.com/content/14/31/9.2.short 4100 - http://mdc.sagepub.com/content/14/31/9.2.full AB - Prophylactic cranial irradiation in the treatment of extensive-stage small cell lung cancer has proven value in reducing symptomatic brain metastases and in improving overall survival at 1 year. However, persistent intrathoracic disease occurs in 76% of such patients and intrathoracic disease progresses in almost 90% of this group. This article discusses data from the Chest Radiotherapy Extensive Stage Trial [CREST; NTR1527] that evaluated the use of thoracic radiotherapy in addition to PCI for treatment of ES-SCLC to prevent occurrence of thoracic disease and halt its progression.