Individualization of Clinical Target Volume Delineation Based on Stepwise Spread of Nasopharyngeal Carcinoma: Outcome of More Than a Decade of Clinical Experience
作者单位:Harvard Med Sch, Massachusetts Eye & Ear Infirm, Dept Radiol, Boston, MA USA[1]Harvard Med Sch, Massachusetts Gen Hosp, Dept Radiat Oncol, Boston, MA USA[2]