Multi-institutional survey of radiotherapy for octogenarian squamous cell carcinoma of the thoracic esophagus: comparison with the results of surgery reported in Japan.
Kawashima
M
M
National Cancer Center, Tokyo.
Ikeda
H
H
Yorozu
A
A
Niibe
H
H
Teshima
T
T
Fuwa
N
N
Oguchi
M
M
Nakano
K
K
Kobayashi
T
T
D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D004938:Esophageal Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D015996:Survival Rate