Samuel Y.K. Ngan

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PURPOSE To compare the local recurrence (LR) rate between short-course (SC) and long-course (LC) neoadjuvant radiotherapy for rectal cancer. PATIENTS AND METHODS Eligible patients had ultrasound-(More)
PURPOSE To assess the success of external beam radiation treatment in the management of loco-regional recurrence of rectosigmoid cancer. METHODS AND MATERIALS A retrospective analysis of 135(More)