Mark Kalmar

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Mark Kalmar is the CEO of Texas Radiology Associates, one of the largest radiology groups in the U.S.

Practice Management
Shaping the future of radiology in 2025: Trends, threats, and opportunities
Mark Kalmar of Texas Radiology Associates discusses the key issues facing radiology in 2025.
January 14, 2025
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Top Stories
Diagnostic transverse ultrasound image of the left breast in a 64-year-old woman shows irregular hypoechoic nonparallel mass with indistinct margins corresponding to palpable finding, assessed as BI-RADS category 4. Both readers assessed mass as having associated echogenic rind with complete circumferential extent (arrowheads). Ultrasound-guided biopsy of mass yielded diagnosis of invasive ductal carcinoma (intermediate grade, luminal A molecular subtype, no lymphovascular invasion).
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Echogenic rind on breast ultrasound holds diagnostic significance
An echogenic rind on breast ultrasound could spell malignancy for suspicious lesions.
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