[Canceration of megaesophagus].
R
R
DUPUY
J
J
VALLIN
J M
JM
IDATTE
D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D004931:Esophageal Achalasia; D004938:Esophageal Neoplasms; D004947:Esophagus / Q000002:abnormalities*; D006801:Humans; D008499:Medical Records
CARCINOMA, EPIDERMOID/case reports; ESOPHAGUS/abnormalities; ESOPHAGUS/neoplasms