title: Squamous cell carcinoma and neuroendocrine carcinoma colliding in the esophagus.
authors.forename: André Roncon
authors.initials: AR
authors.lastname: Dias
authors.forename: Rubens Antonio Aissar
authors.initials: RA
authors.lastname: Sallum
authors.forename: Nathalia
authors.initials: N
authors.lastname: Zalc
authors.forename: Bruno Brito
authors.initials: BB
authors.lastname: Ctenas
authors.forename: Ulysses
authors.initials: U
authors.lastname: Ribeiro
authors.forename: Ivan
authors.initials: I
authors.lastname: Cecconello
mesh_terms: D018278:Carcinoma, Neuroendocrine / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*