{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,5]],"date-time":"2026-07-05T08:14:40Z","timestamp":1783239280028,"version":"3.54.6"},"reference-count":19,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Pediatr Dev Pathol"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:p>Words are our primary means of communication as practitioners of perinatal pathology and so we must focus on detail, accuracy, and clarity. This aim of this article is to provide a glossary of common terms in order to improve clarity when writing or speaking about the infant, fetus, pregnancy, and the placenta. We address terminology used in perinatal pathology when performing an autopsy or examining products of conception or a placenta that can be confusing or unclear. The purpose is to convey meanings of commonly used terms, keeping to the subject of the normal, uncomplicated examination as much as possible. Additional articles in this Perspectives issue focused on fetal growth and development as well as the perinatal autopsy expand on many of the definitions below.<\/jats:p>","DOI":"10.1177\/10935266251411774","type":"journal-article","created":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T06:13:43Z","timestamp":1783059223000},"page":"362-365","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Terminology in Perinatal Pathology"],"prefix":"10.1177","volume":"29","author":[{"given":"Beverly B.","family":"Rogers","sequence":"first","affiliation":[{"name":"Department of Pathology and Laboratory Medicine at the University of Arizona, Tucson, AZ, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0104-5107","authenticated-orcid":false,"given":"Linda M.","family":"Ernst","sequence":"additional","affiliation":[{"name":"Department of Pathology, University of Chicago Pritzker School of Medicine, Chicago, IL, USA"},{"name":"Department of Pathology and Laboratory Medicine, NorthShore\/Endeavor Health, Evanston, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,7,2]]},"reference":[{"key":"e_1_3_2_2_2","volume-title":"Developmental Stages in Human Embryos, Including a Survey of the Carnegie Collection","author":"O\u2019Rahilly R.","year":"1973","unstructured":"O\u2019Rahilly R. 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ACOG practice bulletin no. 200: early pregnancy loss","year":"2018","unstructured":"American College of Obstetricians and Gynecologists\u2019 Committee on Practice Bulletins\u2014Gynecology. ACOG practice bulletin no. 200: early pregnancy loss. Obstet Gynecol. 2018;132(5):e197-e207.","journal-title":"Obstet Gynecol"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0000000000002997"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1111\/1471-0528.70057"},{"key":"e_1_3_2_18_2","volume-title":"Early Pregnancy Loss (Spontaneous Abortion)","author":"Alves C","year":"2025","unstructured":"Alves C, Jenkins SM, Rapp A. Early Pregnancy Loss (Spontaneous Abortion). StatPearls; 2025."},{"key":"e_1_3_2_19_2","volume-title":"Diagnostic Pathology: Placenta","author":"Heerema-McKenney A","year":"2024","unstructured":"Heerema-McKenney A, Popek E, DePaepe M. Diagnostic Pathology: Placenta. 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