The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.
Idiopathic nonspecific interstitial pneumonia/fibrosis: comparison with idiopathic pulmonary fibrosis and BOOP
Open accessAbstract
Based on past difficulties in clinically differentiating patients with idiopathic pulmonary fibrosis (IPF), bronchiolitis obliterans-organizing pneumonia (BOOP), and nonspecific interstitial pneumonia/fibrosis (NSIP), which all manifest clinically as interstitial lung disease, experience with pathologically confirmed examples of the three diseases was reviewed to compare clinical profiles and prognosis and to define NSIP more clearly. Thirty-one patients (15 males and 16 females) were pathologically identified as NSIP and subclassified into either the cellular (n=16) or fibrotic group (n=15). All 31 patients were clinically considered to be idiopathic NSIP cases. Patients with idiopathic BOOP (n=16) and IPF (n=64) were compared with the NSIP patients. Subacute presentation of interstitial lung disease characterized both idiopathic NSIP and idiopathic BOOP. NSIP patients showed volume loss on a chest radiograph (29.0%) and honeycombing on a computed tomography scan (25.8%); these features were not found in BOOP patients. Bronchoalveolar lavage lymphocytosis was characteristic of both BOOP and NSIP. Two subgroups of NSIP can be recognized histologically: patients in the fibrotic group had a less favourable outcome than those in the cellular group. BOOP and NSIP had a more favourable outcome than IPF. In conclusion, idiopathic nonspecific interstitial pneumonia can be differentiated from other types of idiopathic interstitial pneumonia, both pathologically and clinically.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Basic and Clinical Biostatistics,
(2002) · Survey of Ophthalmology · doi:10.1016/s0039-6257(02)00360-0 · Cited by 1,809
Bronchiolitis Obliterans Organizing Pneumonia
Epler, G. R., Colby, T. V., McLoud, T. C., Carrington, C. B., & Gaensler, E. A. (1985) · New England Journal of Medicine · doi:10.1056/nejm198501173120304 · Cited by 1,046
Self-citationNatural History and Treated Course of Usual and Desquamative Interstitial Pneumonia
Carrington, C. B., Gaensler, E. A., Coutu, R. E., FitzGerald, M. X., & Gupta, R. G. (1978) · New England Journal of Medicine · doi:10.1056/nejm197804132981501 · Cited by 791
Nonspecific Interstitial Pneumonia/Fibrosis: Histologic Features and Clinical Significance
Katzenstein, A.-L. A., & Fiorelli, R. F. (1994) · The American Journal of Surgical Pathology · doi:10.1097/00000478-199402000-00003 · Cited by 755
CRYSTAL, R. G., FULMER, J. D., ROBERTS, W. C., MOSS, M. L., LINE, B. R., & REYNOLDS, H. Y. (1976) · Annals of Internal Medicine · doi:10.7326/0003-4819-85-6-769 · Cited by 685
Basic and clinical biostatistics
Price, W. A. (1991) · The Journal of Pediatrics · doi:10.1016/s0022-3476(05)83379-7 · Cited by 670
Cryptogenic fibrosing alveolitis: clinical features and their influence on survival
Turner-Warwick, M., Burrows, B., & Johnson, A. (1980) · Thorax · doi:10.1136/thx.35.3.171 · Cited by 508
Usual interstitial pneumonia: histologic correlation with high-resolution CT.
Nishimura, K., Kitaichi, M., Izumi, T., Nagai, S., Kanaoka, M., & Itoh, H. (1992) · Radiology · doi:10.1148/radiology.182.2.1732946 · Cited by 267
Self-citationWells, A. U., Cullinan, P., Hansell, D. M., Rubens, M. B., Black, C. M., Newman-Taylor, A. J., & Du Bois, R. M. (1994) · American Journal of Respiratory and Critical Care Medicine · doi:10.1164/ajrccm.149.6.8004317 · Cited by 265
Acute interstitial pneumonia. A clinicopathologic, ultrastructural, and cell kinetic study.
Katzenstein, A.-L. A., Myers, J. L., & Mazur, M. T. (1986) · PubMed · Cited by 264
Cited by
(2002) · American Journal of Respiratory and Critical Care Medicine · doi:10.1164/ajrccm.165.2.ats01 · Cited by 4,196
Diagnosis of Idiopathic Pulmonary Fibrosis. An Official ATS/ERS/JRS/ALAT Clinical Practice Guideline
Raghu, G., Remy-Jardin, M., Myers, J. L., Richeldi, L., Ryerson, C. J., Lederer, D. J., Behr, J., Cottin, V., Danoff, S. K., Morell, F., et al. (2018) · American Journal of Respiratory and Critical Care Medicine · doi:10.1164/rccm.201807-1255st · Cited by 4,103
Self-citationClinical course and prediction of survival in idiopathic pulmonary fibrosis
Ley, B., Collard, H. R., & King, T. E. (2011) · American Journal of Respiratory and Critical Care Medicine · doi:10.1164/rccm.201006-0894ci · Cited by 1,765
Predicting Survival in Idiopathic Pulmonary Fibrosis
KING, T. E., TOOZE, J. A., SCHWARZ, M. I., BROWN, K. R., & CHERNIACK, R. M. (2001) · American Journal of Respiratory and Critical Care Medicine · doi:10.1164/ajrccm.164.7.2003140 · Cited by 853
Metadata
- Authors
- Nagai, S., Kitaichi, M., Itoh, H., Nishimura, K., Izumi, T., & Colby, T.
- Venue
- European Respiratory Journal
- Publisher
- European Respiratory Society (ERS)
- Published
- 1998-11-01
- Volume
- 12
- Issue
- 5
- Pages
- 1010-1019
- ISSN
- 0903-1936 (ISSN-L)
- 1399-3003
- OpenAlex
- W2138421611
- Cited by
- 339
- References
- 19
- FWCI
- 15.87
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Idiopathic nonspecific interstitial pneumonia/fibrosis: comparison with idiopathic pulmonary fibrosis and BOOP. https://app.cochat.ai/papers/10.1183/09031936.98.12051010
- The paper
- Nagai, S., Kitaichi, M., Itoh, H., Nishimura, K., Izumi, T., & Colby, T. (1998). Idiopathic nonspecific interstitial pneumonia/fibrosis: comparison with idiopathic pulmonary fibrosis and BOOP. European Respiratory Journal. https://doi.org/10.1183/09031936.98.12051010
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
