Detection of mammographically occult architectural distortion on digital breast tomosynthesis screening: initial clinical experience. (2016) Radiographics : a review publication of the Radiological Society of North America, Inc. Tomosynthesis-detected Architectural Distortion: Management Algorithm with Radiologic-Pathologic Correlation. Durand MA, Wang S, Hooley RJ, Raghu M, Philpotts LE. Pathologic Outcomes of Architectural Distortion on Digital 2D Versus Tomosynthesis Mammography. Comparison of digital mammography and digital breast tomosynthesis in the detection of architectural distortion. a distinctive pattern of changes in pitch, stress, or tone extending across all or part of an utterance, especially across a sentence, and contributing to meaning. Dibble EH, Lourenco AP, Baird GL, Ward RC, Maynard AS, Mainiero MB. the outline of a figure or body the edge or line that defines or bounds a shape or object. Gaur S, Dialani V, Slanetz PJ, Eisenberg RL. Read it at Google Books - Find it at Amazon Reston, VA, American College of Radiology 2013. ACR BI-RADS® Atlas, Breast Imaging Reporting and Data System. D’Orsi CJ, Sickles EA, Mendelson EB, Morris EA, et al. The BI-RADS Atlas suggests that an ultrasound finding of architectural distortion thought to be due to postsurgical scar may be categorized as probably benign ( BI-RADS 3), but there is sparse data supporting this approach 5. In most cases, architectural distortion is a suspicious finding ( BI-RADS 4) 8, 9. straightening or thickening of Cooper ligamentsĪrchitectural distortion can be reported as a standalone finding or be associated with (adjacent to) another finding, such as asymmetry, calcifications, or mass.blurring of normal tissue planes such as the fat-fibroglandular junction.focal retraction, distortion, or straightening at the edge of the parenchyma.radiating thin straight lines or spiculations.: the general form or structure of something : characteristic often used in plural. also : the line representing this outline.
The map shows the contour of the coastline. Mammography/US/MRIĪrchitectural distortion is characterized by a number of possible appearances 5: : an outline especially of a curving or irregular figure : shape. These procedures reduce or remove stubborn pockets of. There are a variety of nonsurgical fat reduction procedures. Targeted ultrasound should then be performed to confirm the finding, but MRI is an alternative if no ultrasound correlate is found 9. Overview Nonsurgical body contouring is also known as nonsurgical fat reduction. Compared to 2D mammography, digital breast tomosynthesis increases the sensitivity, confidence, and interobserver agreement in detection of architectural distortion 7-10. Tomosynthesis also helps localize the abnormality. Architectural distortion can be visually subtle.
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