Breast Ultrasound test Questions and Answers Latest Version Graded A+

Breast Ultrasound test Questions and Answers Latest Version Graded A+ What is the most common transducer type used for breast ultrasound? High-frequency linear transducer What sonographic feature is most suggestive of a benign breast lesion? Wider-than-tall orientation What term describes the bright area seen behind a fluid-filled structure on ultrasound? Posterior acoustic enhancement Which imaging modality is most useful for differentiating solid from cystic breast masses? Ultrasound What structure lies deep to the breast tissue and superficial to the chest wall? Pectoralis major muscle 2 What is the normal appearance of a simple cyst on breast ultrasound? Anechoic with smooth walls and posterior enhancement What does increased vascularity within a breast mass typically suggest? Possible malignancy What is the sonographic term for the dark area behind a dense structure like a tumor or calcification? Posterior acoustic shadowing Which benign lesion often appears as an oval, homogeneous, hypoechoic mass with smooth margins? Fibroadenoma What type of artifact helps confirm the presence of a simple cyst? Posterior acoustic enhancement 3 What breast pathology is associated with skin thickening and increased echogenicity of subcutaneous fat? Inflammatory breast cancer What ultrasound finding is typical of a ruptured silicone breast implant? Step-ladder sign What feature differentiates a complex cyst from a simple one? Presence of internal echoes or septations Which layer of the breast contains Cooper's ligaments? Subcutaneous and fibroglandular layer What structure is identified on ultrasound by its fatty hilum and hypoechoic cortex? Lymph node What plane is preferred for evaluating ductal structures in the breast? Radial plane 4 What finding on ultrasound suggests fat necrosis? Complex mass with calcifications or oil