title: Pulmonary inverted Schneiderian papilloma.
abstract: Pulmonary inverted Schneiderian papilloma (ISP) is a very rare entity. We herein describe a case that, for its clinical and pathologic features, proved to be challenging.
authors.affiliation: Division of General Thoracic Surgery, Catholic University, Rome, Italy.
authors.forename: Stefano
authors.initials: S
authors.lastname: Margaritora
authors.forename: Alfredo
authors.initials: A
authors.lastname: Cesario
authors.forename: Domenico
authors.initials: D
authors.lastname: Galetta
authors.forename: Venanzio
authors.initials: V
authors.lastname: Porziella
authors.forename: Antonino
authors.initials: A
authors.lastname: Mulé
authors.forename: Pierluigi
authors.initials: P
authors.lastname: Granone
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology / Q000601:surgery*; D009669:Nose Neoplasms / Q000473:pathology / Q000601:surgery*; D018308:Papilloma, Inverted / Q000473:pathology / Q000601:surgery*