[2 rare tumors of the esophagus].
Povaliaev
V A
VA
Chernekhovskaia
N E
NE
D004938:Esophageal Neoplasms / Q000601:surgery; D005918:Glomus Tumor / Q000601:surgery; D006392:Hemangioma, Cavernous; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000601:surgery
Dve redkie opukholi pishchevoda.