Academic Journal
The Adjunctive Digital Breast Tomosynthesis in Diagnosis of Breast Cancer
| العنوان: | The Adjunctive Digital Breast Tomosynthesis in Diagnosis of Breast Cancer |
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| المؤلفون: | Tsung-Lung Yang, Huei-Lung Liang, Chen-Pin Chou, Jer-Shyung Huang, Huay-Ben Pan |
| المصدر: | BioMed Research International, Vol 2013 (2013) |
| بيانات النشر: | Hindawi Limited |
| سنة النشر: | 2013 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Medicine |
| الوصف: | Purpose. To compare the diagnostic performance of digital breast tomosynthesis (DBT) and digital mammography (DM) for breast cancers. Materials and Methods. Fifty-seven female patients with pathologically proved breast cancer were enrolled. Three readers gave a subjective assessment superiority of the index lesions (mass, focal asymmetry, architectural distortion, or calcifications) and a forced BIRADS score, based on DM reading alone and with additional DBT information. The relevance between BIRADS category and index lesions of breast cancer was compared by chi-square test. Result. A total of 59 breast cancers were reviewed, including 17 (28.8%) mass lesions, 12 (20.3%) focal asymmetry/density, 6 (10.2%) architecture distortion, 23 (39.0%) calcifications, and 1 (1.7%) intracystic tumor. Combo DBT was perceived to be more informative in 58.8% mass lesions, 83.3% density, 94.4% architecture distortion, and only 11.6% calcifications. As to the forced BIRADS score, 84.4% BIRADS 0 on DM was upgraded to BIRADS 4 or 5 on DBT, whereas only 27.3% BIRADS 4A on DM was upgraded on DBT, as BIRADS 4A lesions were mostly calcifications. A significant P value (<0.001) between the BIRADS category and index lesions was noted. Conclusion. Adjunctive DBT gives exquisite information for mass lesion, focal asymmetry, and/or architecture distortion to improve the diagnostic performance in mammography. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 2314-6133 2314-6141 |
| Relation: | http://dx.doi.org/10.1155/2013/597253; https://doaj.org/toc/2314-6133; https://doaj.org/toc/2314-6141; https://doaj.org/article/69a54493b3ba4ec9a133e21bd2262a2d |
| DOI: | 10.1155/2013/597253 |
| الاتاحة: | https://doi.org/10.1155/2013/597253 https://doaj.org/article/69a54493b3ba4ec9a133e21bd2262a2d |
| رقم الانضمام: | edsbas.702E6D18 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 23146133 23146141 |
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| DOI: | 10.1155/2013/597253 |