{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T02:24:48Z","timestamp":1767666288346},"reference-count":22,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2005,12,2]],"date-time":"2005-12-02T00:00:00Z","timestamp":1133481600000},"content-version":"vor","delay-in-days":4445,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[1993,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Retrospective analysis was performed for 56 breast masses with mixed cystic and solid sonographic patterns encountered in the last 5 years at Keio University Hospital, with the objective of elucidating their significance. The lesions were classified into two major groups: tumor with cyst (TWC\u2014solid mass with cystic component) and intracystic tumor (ICT\u2014cystic mass with solid component). According to the pathological diagnosis, 57% were benign and 43% were malignant. Fifty eight percent of malignant lesions were shown to have a TWC pattern and 42% an ICT pattern. Among benign lesions, 66% were shown to be TWC and 34% ICT. In malignant tumors, 96% of the cases showed irregular shape and heterogeneous internal content. Even in benign lesions, a high incidence of irregular shape and rough border was found, although the predominant internal echo texture was homogeneous, and threedimensional (3\u2010D) contour was not clear. In conclusion, we observed that in the TWC group, the lack of a defined 3\u2010D contour is the most important criterion, and tumors with multiples cysts tend to be benign. \u00a9 1993 John Wiley &amp; Sons, Inc.<\/jats:p>","DOI":"10.1002\/jcu.1870210803","type":"journal-article","created":{"date-parts":[[2007,2,28]],"date-time":"2007-02-28T21:21:39Z","timestamp":1172697699000},"page":"489-495","source":"Crossref","is-referenced-by-count":24,"title":["Breast masses with mixed cystic\u2010solid sonographic appearance"],"prefix":"10.1002","volume":"21","author":[{"given":"Liria Mariko","family":"Omori","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naofumi","family":"Hisa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kiyoshi","family":"Ohkuma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuji","family":"Fujikura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyoichi","family":"Hiramatsu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kouji","family":"Enomoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tadashi","family":"Ikeda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Makio","family":"Mukai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2005,12,2]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"82","article-title":"Breast sonography: Technique, equipment and normal anatomy","volume":"10","author":"Basset LW","year":"1989","journal-title":"Semin Ultrasound"},{"key":"e_1_2_1_3_2","first-page":"90","article-title":"The hole of ultrasound in a breast imaging center","volume":"10","author":"Feig SA","year":"1989","journal-title":"Semin Ultrasound"},{"issue":"2","key":"e_1_2_1_4_2","first-page":"142","article-title":"Ultrasonographic diagnosis of intracystic breast tumors","volume":"33","author":"Shiba E","year":"1987","journal-title":"Gan\u2010No\u2010Rinsho"},{"key":"e_1_2_1_5_2","first-page":"113","article-title":"Mammographic features of intracystic papillary lesions","volume":"170","author":"Estabrook A","year":"1990","journal-title":"Surg Gynecol Obstet"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-2008-1048870"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/0301-5629(88)90048-8"},{"key":"e_1_2_1_8_2","first-page":"752","volume-title":"Diagnostic Ultrasound Principles and Clinical Applications","year":"1988"},{"key":"e_1_2_1_9_2","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/S0033-8389(22)02388-0","article-title":"Whole\u2010breast sonography","volume":"23","author":"McSweeney MB","year":"1985","journal-title":"Radiol Clin North Am"},{"key":"e_1_2_1_10_2","first-page":"59","volume-title":"Summary statistics: Statistics for Health Management and Research","author":"Woodward M","year":"1988"},{"key":"e_1_2_1_11_2","first-page":"149","volume-title":"Analysis and Communicating Results","author":"Bailar JC","year":"1986"},{"key":"e_1_2_1_12_2","first-page":"100","volume-title":"Breast sonography: Breast Imaging Diseases","author":"Egar RL","year":"1988"},{"key":"e_1_2_1_13_2","first-page":"227","volume-title":"Ultrasound: Breast Imaging","author":"Kopans DB","year":"1989"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01658416"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.1927.01130160002001"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.153.1.6473787"},{"key":"e_1_2_1_17_2","first-page":"556","article-title":"Intracystic carcinoma of the breast","volume":"106","author":"Gatchell FG","year":"1958","journal-title":"Surg Gynecol Obstet"},{"key":"e_1_2_1_18_2","first-page":"195","article-title":"Intracystic carcinoma of the breast","volume":"315","author":"McKittrick JE","year":"1969","journal-title":"Am Surg"},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1259\/0007-1285-58-691-611"},{"key":"e_1_2_1_20_2","first-page":"267","article-title":"Intracystic carcinoma of the breast: A correlation of cytomorphology and clinical data","volume":"25","author":"Squires JE","year":"1981","journal-title":"Acta Cytol"},{"key":"e_1_2_1_21_2","doi-asserted-by":"publisher","DOI":"10.1177\/028418517601700610"},{"key":"e_1_2_1_22_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.146.2.6294737"},{"key":"e_1_2_1_23_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.169.3.3055027"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjcu.1870210803","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.1870210803","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,25]],"date-time":"2023-10-25T09:24:08Z","timestamp":1698225848000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.1870210803"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,10]]},"references-count":22,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1993,10]]}},"alternative-id":["10.1002\/jcu.1870210803"],"URL":"https:\/\/doi.org\/10.1002\/jcu.1870210803","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,10]]}}}