Objective This comparative study aimed to explore the feasibility of involved field irradiation
(IFI) in the radiotherapy of elderly patients with advanced esophageal cancer, compared …

Purpose We conducted a retrospective analysis to assess the feasibility of involved field
irradiation (IFI) in elderly patients with esophageal squamous cell cancer (ESCC). Materials …

The aim of this study was to discuss the treatment mode of radical radiotherapy (RT) for
elderly patients with esophageal cancer (EC). The clinical data of 136 elderly patients (≥ 60 …

BACKGROUND It is estimated that about 30% of esophageal cancer (EC) patients are over
70 years old. Therefore, there is less evidence on the diagnosis and management of elderly …

Objective To assess the outcomes of involved field irradiation (IFI) and elective nodal
irradiation (ENI) in patients older than 70 years with esophageal squamous-cell carcinoma …

Purpose: Radiotherapy (RT) plays an important role in esophageal cancer (EC) patients
aged≥ 80 years. However, the survival modality and prognostic factors remain poorly …

Background/Aim: To evaluate the predictive factors in older patients with localized
esophageal cancer treated with definitive radiotherapy. Patients and Methods: We …

Purpose To evaluate the survival benefit of radiotherapy (RT) in esophageal cancer (EC)
patients aged≥ 80. Materials and Methods Records for all EC patients aged≥ 65 years …

Objective: This study aimed to analyze whether involved field irradiation (IFI) is associated
with improving survival outcomes and reducing adverse events compared with elective …

Objective To compare the failure pattern between esophageal cancer patients receiving
definitive elective nodal irradiation (ENI) and involved-field irradiation (IFI) and to investigate …