PMID- 28747599 OWN - NLM STAT- MEDLINE DCOM- 20171005 LR - 20171015 IS - 1349-7413 (Electronic) IS - 0911-4300 (Linking) VI - 40 IP - 3 DP - 2017 TI - [Interstitial pneumonia with autoimmune features]. PG - 139-144 LID - 10.2177/jsci.40.139 [doi] AB - Some patients with idiopathic interstitial pneumonias (IIPs) have clinical features that suggest autoimmune process but not fulfill established criteria for connective tissue disease (CTD). Different terms and criteria have been proposed to describe these patients, which includes undifferentiated connective tissue disease (UCTD), lung dominant connective tissue disease (LD-CTD), and autoimmune-featured interstitial lung disease (AIF-ILD). To marshal these ununiform classification criteria, the "European Respiratory Society/American Thoracic Society Task Force on Undifferentiated Forms of Connective Tissue Disease-associated Interstitial Lung Disease" proposed a consensus regarding the nomenclature and classification criteria for patients with IIP and features of autoimmunity with the term "interstitial pneumonia with autoimmune features" (IPAF). It was reported that patients with IPAF accounted for 7.3% approximately 34.1% of patients with interstitial lung disease (ILD). Survival, rate of progressing to CTD, appropriate treatment, and treatment response are not yet elucidated. Furthermore, it is not determined whether IPAF is a distinct category of ILD or simply a part of IIP. These questions should be elucidated by future prospective cohort studies. Hopefully, rheumatologists should participate in not only clinical trials but also in multidisciplinary discussions for IPAF. FAU - Nishiyama, Osamu AU - Nishiyama O AD - Department of Respiratory Medicine and Allergology, Kindai University, Faculty of Medicine. FAU - Tohda, Yuji AU - Tohda Y AD - Department of Respiratory Medicine and Allergology, Kindai University, Faculty of Medicine. LA - jpn PT - Journal Article PT - Review PL - Japan TA - Nihon Rinsho Meneki Gakkai Kaishi JT - Nihon Rinsho Men'eki Gakkai kaishi = Japanese journal of clinical immunology JID - 9505992 SB - IM MH - *Autoimmunity MH - Connective Tissue Diseases/diagnosis/etiology/immunology MH - Disease Progression MH - Humans MH - Lung Diseases, Interstitial/classification/complications/diagnosis/*immunology OTO - NOTNLM OT - autoimmune feature OT - connective tissue disease OT - idiopathic interstitial pneumonia OT - interstitial lung disease EDAT- 2017/07/28 06:00 MHDA- 2017/10/06 06:00 CRDT- 2017/07/28 06:00 PHST- 2017/07/28 06:00 [entrez] PHST- 2017/07/28 06:00 [pubmed] PHST- 2017/10/06 06:00 [medline] AID - 10.2177/jsci.40.139 [doi] PST - ppublish SO - Nihon Rinsho Meneki Gakkai Kaishi. 2017;40(3):139-144. doi: 10.2177/jsci.40.139.