Cisplatin/etoposide chemotherapy combined with twice daily thoracic radiotherapy for limited small-cell lung cancer: A clinical Phase II trial

The study led to the following conclusions: (1) LSCLC patients tolerate HART at 56 Gy in 40 fractions over 4 weeks combined with 6 cycles of EP chemotherapy. (2) Both control of the tumor in the thorax and survival appear superior to conventional fractionated radiation but not as good as that in a study by Turrisi and colleagues. (3) This modified chemoradiation schedule could be recommended to LSCLC patients in developing countries. (4) The lessons learned from our study are (a) higher radiation doses may be needed for better locoregional control, and (b) prophylactic cranial irradiation is necessary for LSCLC patients who show complete response.