title: Residual tumor after neoadjuvant chemoradiation outside the radiation therapy target volume: a new prognostic factor for survival in esophageal cancer: in regard to Muijs et al.
authors.affiliation: Department of Radiation Oncology, Dr Lutfi Kirdar Kartal Education and Research Hospital, Istanbul, Turkey.
authors.forename: Cengiz
authors.initials: C
authors.lastname: Gemici
mesh_terms: D000230:Adenocarcinoma / Q000628:therapy*; D002294:Carcinoma, Squamous Cell / Q000628:therapy*; D017024:Chemotherapy, Adjuvant / Q000379:methods*; D004938:Esophageal Neoplasms / Q000473:pathology* / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male