کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9316168 | 1251252 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Can sonography be used to help differentiate between radial scars and breast cancers?
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
زنان، زایمان و بهداشت زنان
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
The aim of this study was to determine whether sonography can help differentiate radial scars (RS) from breast cancers. Series of 75 consecutive mammographic screen-detected RS and carcinomas were reviewed: shape, orientation, echotexture, halo, acoustic attenuation and architectural distortion were compared for sonographic RS and cancers. RS were 43% sonopositive (25/58 examined) vs. 93% sonopositive carcinomas (68/73 examined); P<0.001. Of 22 RS and 66 cancers available for film review, findings were: echogenic halo in zero RS vs. 38 cancers (0% vs. 58%); tiny sonographic cysts in 3 RS vs. zero carcinomas (14% vs. 0%); assessment category malignant vs. indeterminate/suspicious (8% vs. 59%, P<0.001); breast architecture disruption (43% vs. 91%, P<0.001); sound attenuation (55% vs. 86%, P<0.005), taller-than-wide shape (36% vs. 56%, P=0.11). RS showed echogenic components more than cancers (32% vs. 9%, P=0.016). Jagged margins were equally seen (77% vs. 76%, P=0.89). The findings suggest that sonographic differences can help discriminate between RS and carcinomas.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Breast - Volume 14, Issue 5, October 2005, Pages 352-359
Journal: The Breast - Volume 14, Issue 5, October 2005, Pages 352-359
نویسندگان
Jennifer N. Cawson,