Anticancer Research · 2019 · 30 citations · 9 references
Concurrent chemotherapy with radiotherapy for esophageal cancer in patients aged 80 years or older did not have significant OS benefit over radiotherapy alone.
9
Ahmedin Jemal, Freddie Bray · CA A Cancer Journal for Clinicians · 2011 · 55K citations · Full text
Radiation modality use and cardiopulmonary mortality risk in elderly patients with esophageal cancer
Steven H. Lin, Ning Zhang, Joy Godby et al. · Cancer · 2015 · 90 citations · Full text