{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,14]],"date-time":"2025-12-14T15:54:50Z","timestamp":1765727690722,"version":"3.44.0"},"reference-count":7,"publisher":"BMJ","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Clin Pathol"],"published-print":{"date-parts":[[1999,2]]},"abstract":"<jats:p>A case is described in which calcium oxalate (Weddellite) crystals were identified in an area of ductal carcinoma in situ of the breast. Seventy other cases were examined but no evidence of Weddellite was detected. This is evidently a rare phenomenon in carcinoma in situ.<\/jats:p>","DOI":"10.1136\/jcp.52.2.145","type":"journal-article","created":{"date-parts":[[2008,12,31]],"date-time":"2008-12-31T19:05:02Z","timestamp":1230750302000},"page":"145-146","source":"Crossref","is-referenced-by-count":14,"title":["Calcium oxalate crystals (Weddellite) within the secretions of ductal carcinoma in situ--a rare phenomenon."],"prefix":"10.1136","volume":"52","author":[{"given":"N","family":"Singh","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J M","family":"Theaker","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1999,2,1]]},"reference":[{"key":"ref_1","first-page":"848","article-title":"Rosen\u2019s breast pathology","author":"Rosen, P.P.","year":"1997","unstructured":"Rosen PP. Rosen\u2019s breast pathology. Philadelphia: Lippincot\u2013 Raven, 1997:848\u20139."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1111\/j.1365-2559.1990.tb01079.x","article-title":"Weddellite calcification in the breast: eighteen cases with implications for breast cancer screening","volume":"16","author":"true","year":"1990","unstructured":"Going JJ, Anderson TJ, Crocker PR, et al. Weddellite calcification in the breast: eighteen cases with implications for breast cancer screening. Histopathology 1990;16:119\u201324.","journal-title":"Histopathology"},{"key":"ref_3","first-page":"68","article-title":"Benign screen detected abnormalities of the breast: histopathological features","volume":"43","author":"Theaker, J.M.","year":"1989","unstructured":"Theaker JM. Benign screen detected abnormalities of the breast: histopathological features. Br J Clin Pract 1989; 43(suppl 68):125\u201331.","journal-title":"Br J Clin Pract"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"880","DOI":"10.1016\/S0046-8177(84)80150-1","article-title":"Structure and composition of microcalcifications in benign and malignant lesions of the breast","volume":"15","author":"Frappart, L.; Boudeulle, M.; Boumendil, J.","year":"1984","unstructured":"Frappart L, Boudeulle M, Boumendil J, et al. Structure and composition of microcalcifications in benign and malignant lesions of the breast. Hum Pathol 1984;15:880\u20139.","journal-title":"Hum Pathol"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"586","DOI":"10.1097\/00000478-199106000-00007","article-title":"Calcium oxalate crystals in the breast. Pathology and significance","volume":"15","author":"Gonzalez, J.E.G.; Caldwell, R.G.; Valaitis, J.O.","year":"1991","unstructured":"Gonzalez JEG, Caldwell RG, Valaitis JO. Calcium oxalate crystals in the breast. Pathology and significance. Am J Surg Pathol 1991;15:586\u201391.","journal-title":"Am J Surg Pathol"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"488","DOI":"10.1093\/ajcp\/100.5.488","article-title":"Calcium oxalate is associated with benign breast tissue","volume":"100","author":"Winston, J.S.; Yeh, I.-T.; Evers, K.","year":"1993","unstructured":"Winston JS, Yeh I-T, Evers K, et al. Calcium oxalate is associated with benign breast tissue. Am J Clin Pathol 1993;100:488\u201392.","journal-title":"Am J Clin Pathol"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1007\/BF00430830","article-title":"DiVerences in microcalcification in breast tumours","volume":"393","author":"B\u00fcsing, C.M.; Keppler, U.; Menges, V.","year":"1981","unstructured":"B\u00fcsing CM, Keppler U, Menges V. DiVerences in microcalcification in breast tumours. Virchows Arch (Pathol Anat) 1981;393:307\u201313.","journal-title":"Virchows Arch (Pathol Anat)"}],"container-title":["Journal of Clinical Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/jcp.52.2.145","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T12:19:51Z","timestamp":1758802791000},"score":1,"resource":{"primary":{"URL":"https:\/\/jcp.bmj.com\/lookup\/doi\/10.1136\/jcp.52.2.145"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,2]]},"references-count":7,"journal-issue":{"issue":"2","published-online":{"date-parts":[[1999,2,1]]},"published-print":{"date-parts":[[1999,2]]}},"alternative-id":["10.1136\/jcp.52.2.145"],"URL":"https:\/\/doi.org\/10.1136\/jcp.52.2.145","relation":{},"ISSN":["0021-9746","1472-4146"],"issn-type":[{"type":"print","value":"0021-9746"},{"type":"electronic","value":"1472-4146"}],"subject":[],"published":{"date-parts":[[1999,2]]}}}