{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,5,30]],"date-time":"2023-05-30T04:09:23Z","timestamp":1685419763990},"reference-count":0,"publisher":"National Library of Serbia","issue":"11","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["VSP","VOJNOSANIT PREGL","VOJNOSANITETSKI PREG"],"published-print":{"date-parts":[[2013]]},"abstract":"<jats:p>Background\/Aim. Posterior breast cancers are located in the prepectoral\n   region of the breast. Owing to this distinctive anatomical localization,\n   physical examination and mammographic or ultrasonographic evaluation can be\n   difficult. The purpose of the study was to assess possibilities of diagnostic\n   mammography and breast ultrasonography in detection and differentiation of\n   posterior breast cancers. Methods. The study included 40 women with palpable,\n   histopathological confirmed posterior breast cancer. Mammographic and\n   ultrasonographic features were defined according to Breast Imaging Reporting\n   and Data System (BI-RADS) lexicon. Results. Based on standard two-view\n   mammography 87.5%, of the cases were classified as BI-RADS 4 and 5\n   categories, while after additional mammographic views all the cases were\n   defined as BIRADS 4 and 5 categories. Among 96 mammographic descriptors, the\n   most frequent were: spiculated mass (24.0%), architectural distortion\n   (16.7%), clustered microcalcifications (12.6%) and focal asymmetric density\n   (12.6%). The differentiation of the spiculated mass was significantly\n   associated with the possibility to visualize the lesion at two-view\n   mammography (p = 0.009), without the association with lesion diameter (p =\n   0.083) or histopathological type (p = 0.055). Mammographic signs of invasive\n   lobular carcinoma were significantly different from other histopathological\n   types (architectural distortion, p = 0.003; focal asymmetric density, p =\n   0.019; association of four or five subtle signs of malignancy, p = 0.006).\n   All cancers were detectable by ultrasonography. Mass lesions were found in\n   82.0% of the cases. Among 153 ultrasonographic descriptors, the most frequent\n   were: irregular mass (15.7%), lobulated mass (7.2%), abnormal color Doppler\n   signals (20.3%), posterior acoustic attenuation (18.3%). Ultrasonographic\n   BI-RADS 4 and 5 categories were defined in 72.5% of the cases, without a\n   significant difference among various histopathological types (p = 0.109).\n   Conclusion. Standard two-view mammography followed by additional mammographic\n   projections is an effective way to demonstrate the spiculated mass and to\n   classify the prepectoral lesion as category BI-RADS 4 or 5. Additional\n   ultrasonography can overcome the mimicry of invasive lobular breast carcinoma\n   at mammography.<\/jats:p>","DOI":"10.2298\/vsp120726032j","type":"journal-article","created":{"date-parts":[[2013,6,27]],"date-time":"2013-06-27T12:01:29Z","timestamp":1372334489000},"page":"1034-1038","source":"Crossref","is-referenced-by-count":0,"title":["Posterior breast cancer: Mammographic and ultrasonographic features"],"prefix":"10.2298","volume":"70","author":[{"given":"Ana","family":"Jankovic","sequence":"first","affiliation":[{"name":"Faculty of Medicine, Institute of Oncology and Radiology of Serbia, Belgrade"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mirjan","family":"Nadrljanski","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Institute of Oncology and Radiology of Serbia, Belgrade"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vesna","family":"Plesinac-Karapandzic","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Institute of Oncology and Radiology of Serbia, Belgrade"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nebojsa","family":"Ivanovic","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Institute of Oncology and Radiology of Serbia, Belgrade"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zoran","family":"Radojicic","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Institute of Oncology and Radiology of Serbia, Belgrade"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zorica","family":"Milosevic","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Institute of Oncology and Radiology of Serbia, Belgrade"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1078","container-title":["Vojnosanitetski pregled","Military Medical and Pharmaceutical Journal of Serbia"],"original-title":[],"language":"en","deposited":{"date-parts":[[2023,5,29]],"date-time":"2023-05-29T11:11:59Z","timestamp":1685358719000},"score":1,"resource":{"primary":{"URL":"https:\/\/doiserbia.nb.rs\/Article.aspx?ID=0042-84501300032J"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013]]},"references-count":0,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2013]]}},"URL":"https:\/\/doi.org\/10.2298\/vsp120726032j","relation":{},"ISSN":["0042-8450","2406-0720"],"issn-type":[{"value":"0042-8450","type":"print"},{"value":"2406-0720","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013]]}}}