title: Cases non-specific interstitial pneumonia and hypersensitivity pneumonia: A new pathologic diagnosis or overlap syndrome.
abstract: ATS/ERS evaluation of ILD's has recently considered NSIP as a single entity and it has historically been considered a provisional diagnosis. As more cases are reviewed, pathologic characteristics may become more precise with less overlap and help in diagnosis of complex cases. Here, we present a series of cases of HP and NSIP recently admitted to Masih Daneshvari Hospital with hope to characterize them better and eventually have less ambiguity about nature of NSIP.
authors.affiliation: Masih Daneshvari Hospital, Nursing Research and Pulmonary Health Care Center, NRITLD, Shahid Beheshti University of Medical Sciences, Shahid Bahonar Blvd., DarAbad, Tehran 1955841452, Iran.
authors.forename: S F
authors.initials: SF
authors.lastname: Tafti
authors.affiliation: Masih Daneshvari Hospital, Nursing Research and Pulmonary Health Care Center, NRITLD, Shahid Beheshti University of Medical Sciences, Shahid Bahonar Blvd., DarAbad, Tehran 1955841452, Iran.
authors.forename: A
authors.initials: A
authors.lastname: Cheraghvandi
authors.affiliation: Masih Daneshvari Hospital, Nursing Research and Pulmonary Health Care Center, NRITLD, Shahid Beheshti University of Medical Sciences, Shahid Bahonar Blvd., DarAbad, Tehran 1955841452, Iran.
authors.forename: B
authors.initials: B
authors.lastname: Mokri
authors.affiliation: Masih Daneshvari Hospital, Nursing Research and Pulmonary Health Care Center, NRITLD, Shahid Beheshti University of Medical Sciences, Shahid Bahonar Blvd., DarAbad, Tehran 1955841452, Iran.
authors.forename: F
authors.initials: F
authors.lastname: Talischi
keywords: HP; NSIP