{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T01:31:29Z","timestamp":1791250289623,"version":"4.1.0"},"reference-count":63,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T00:00:00Z","timestamp":1765929600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T00:00:00Z","timestamp":1765929600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Histopathology"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:p>\n                    Invasive breast carcinomas with papillary features (IBCP) constitute a distinct and morphologically diverse group of breast cancers characterised by varying degrees of papillary architecture and invasive behaviour. IBCP encompass (1) papillary carcinoma\n                    <jats:italic>in situ<\/jats:italic>\n                    associated with invasion, (2) invasive solid papillary carcinoma (ISPC), (3) encapsulated papillary carcinoma (EPC)\u2010like invasive carcinoma, (4) Papillary DCIS\u2010like invasive carcinoma, (5) high\u2010grade carcinomas with EPC\u2010like or SPC\u2010like morphology, and (6) invasive papillary carcinoma not otherwise specified (IPC), including the tubulopapillary pattern. This review summarises the evolving classification, histopathological features, diagnostic criteria, differential diagnoses, clinical prognosis, and treatment implications of various subtypes of IBCP. Particular attention is given to the diagnostic challenges and clinical relevance of recognising these tumour types. Standardised diagnostic criteria and further research into the biological behaviour of these entities are essential to guide appropriate management and improve prognostication.\n                  <\/jats:p>","DOI":"10.1111\/his.70072","type":"journal-article","created":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T10:23:46Z","timestamp":1765967026000},"page":"747-768","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["The spectrum of breast\n                    <i>in situ<\/i>\n                    papillary carcinomas with invasion and invasive breast carcinomas with papillary features: an overview of histological subtypes and diagnostic challenges"],"prefix":"10.1111","volume":"88","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5009-5525","authenticated-orcid":false,"given":"Emad A","family":"Rakha","sequence":"first","affiliation":[{"name":"School of Medicine University of Nottingham  Nottingham UK"},{"name":"Pathology Department Hamad Medical Corporation  Doha Qatar"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1052-8605","authenticated-orcid":false,"given":"Puay Hoon","family":"Tan","sequence":"additional","affiliation":[{"name":"Luma Medical Centre, The Paragon  Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4422-2345","authenticated-orcid":false,"given":"Wendy A","family":"Raymond","sequence":"additional","affiliation":[{"name":"Department of Surgical Pathology Flinders Medical Centre, Flinders University and Clinpath Pathology  Adelaide SA Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,12,17]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e31821b3f65"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1136\/jclinpath-2015-203191"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pathol.2017.10.005"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/his.15310"},{"key":"e_1_2_8_6_1","first-page":"1991","article-title":"Comparative analysis of clinicopathologic characteristics and molecular subtypes of invasive papillary carcinoma of the breast and invasive ductal carcinoma: results from SEER database","volume":"26","author":"Chen S","year":"2021","journal-title":"J. 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