8 hasil untuk "Yi-Rui Zhai"
Menampilkan 1–8 · 0,48 detik · RSS
-
Artikel Jurnal
Implementing the optimized hippo‐avoidance prophylactic cranial irradiation for limited‐stage small cell lung cancer by tomotherapy and volumetric modulated arc therapy
Abstract Background Hippo‐avoidance prophylactic cranial irradiation (HA‐PCI) requires a hippocampal avoidance zone expanded from hippocampus to ensure dose fall‐off and compensate for setup errors. Most studies recommend a 5‐mm margin, while it could be optimized to a 2‐mm expansion. Here, we…
-
Artikel Jurnal
Dosimetric benefit and clinical feasibility of deep inspiration breath-hold and volumetric modulated arc therapy-based postmastectomy radiotherapy for left-sided breast cancer
Abstract To evaluate the dosimetric benefits and clinical feasibility of deep inspiratory breath-hold (DIBH) combined with volumetric modulated arc therapy (VMAT) in left-sided postmastectomy radiotherapy (PMRT). Eligible patients with left-sided breast cancer undergoing DIBH-based PMRT were…
-
Artikel Jurnal
Depression and anxiety in patients with breast cancer receiving radiotherapy: a longitudinal study
Background: Depression and anxiety are common among patients with breast cancer, but prospective studies of depression and anxiety after radiotherapy (RT) among these patients remain scarce. Objective: To evaluate the prevalence of and changes in depression and anxiety among patients with breast…
-
Artikel Jurnal
Optimizing the prognostic capacity of baseline 18F-FDG PET/CT metabolic parameters in extranodal natural killer/T-cell lymphoma by using relative and absolute thresholds
Objectives: To investigate the prognostic capacity of baseline 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT) metabolic parameters in extranodal natural killer/T-cell lymphoma (ENKTCL), and the influence of relative thresholds (RT) and absolute thresholds…
-
Artikel Jurnal
Prediction of 5‐year overall survival of diffuse large B‐cell lymphoma on the pola‐R‐CHP regimen based on 2‐year event‐free survival and progression‐free survival
Abstract This study aimed to predict the 5‐year overall survival (OS) benefit of pola‐R‐CHP versus R‐CHOP in the POLARIX trial based on the 2‐year event‐free survival (EFS) and progression‐free survival (PFS) rates in diffuse large B‐cell lymphoma (DLBCL). We identified randomized controlled trials…
-
Artikel Jurnal
Comparison of simultaneous integrated tumor bed boost and sequential boost during hypofractionated whole-breast irradiation after breast-conserving surgery
Background and purpose: This study aimed to compare the safety and efficacy of simultaneous integrated boost (SIB) and sequential boost (SeB) during hypofractionated WBI. Materials and methods: This study analyzed data from two prospective studies, including 1,132 patients with pT1-3 N0-3 M0 breast…
-
Artikel Jurnal
Longitudinal dynamics and recovery of lymphocytes in patients with breast cancer receiving radiotherapy without chemotherapy after breast-conserving surgery: A second analysis of a phase III randomized trial of HYPOfractionation in BREAST radiotherapy for Chinese women (CHN HYPOBREAST)
Background Radiotherapy-induced lymphopenia (RIL) has been associated with inferior clinical outcomes in multiple solid tumors. However, the long-term dynamics and recovery of peripheral lymphocyte counts (PLCs) after radiotherapy remain poorly characterized. Objectives To evaluate the longitudinal…
-
Artikel Jurnal
Longitudinal Analyses and Predictive Factors of Radiation-Induced Lymphopenia After Postmastectomy Hypofractionated Radiation Therapy for Breast Cancer: A Pooled Cohort Study of 2 Prospective Trials
Purpose: Radiation-induced lymphopenia (RIL) correlates with poor prognoses in solid tumors. This study aimed to investigate the post–radiation therapy (RT) longitudinal lymphocyte changes and the impact of different RT techniques on RIL in breast cancer patients. Methods and Materials: We…