Yifan Xu

Geriatric nutritional risk index and prognosis in middle-aged and elderly patients with nasopharyngeal carcinoma

To evaluate the prognostic value of the pretreatment Geriatric Nutritional Risk Index (GNRI) in middle-aged and older patients with nasopharyngeal carcinoma (NPC). This study included 235 patients with NPC aged ≥ 50 years. Patients were stratified into low GNRI (GNRI ≤ 98) and hi...