Dr. Gregory Sorensen

Nuclear Medicine
Alzheimer's disease: Reason for hope
When President Reagan welcomed women's basketball coach Pat Summitt to the White House 25 years ago, no one knew that Alzheimer's would someday become a thread connecting them. Fortunately, imaging now offers more certainty for those who may unknowingly have the disease, according to Siemens Healthcare CEO Dr. Gregory Sorensen.
August 5, 2012
2012 08 03 13 29 17 498 Sorensen Gregory 70
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Top Stories
Doctors Working Monitor Consult 400
Womens Imaging
Could more imaging access improve prison cancer care?
One potential strategy for improving cancer care among incarcerated individuals is more access to screening tests.
Prostate Cancer 3 D Rendering
MRI
PI-RADS v2.1 is 'highly sensitive' for prostate cancer detection on MRI
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Ultrasound
qHDMI differentiates radial scars from invasive breast cancer
2025 10 14 Tumor Seeding Thumbnail
Interventional
Lung biopsy before surgery linked to cancer recurrence
Heart Damage
CT
Abnormal CT-FFR results translate to up to 7 years of cardiovascular risk
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Could more imaging access improve prison cancer care?
By Amerigo Allegretto
One potential strategy for improving cancer care among incarcerated individuals is more access to screening tests.
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PI-RADS v2.1 is 'highly sensitive' for prostate cancer detection on MRI
By Kate Madden Yee
PI-RADS v2.1 was developed by the ACR and the European Society of Urogenital Radiology (ESUR) and released in 2019.
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qHDMI differentiates radial scars from invasive breast cancer
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Angiogenesis-based biomarkers from ultrasound can differentiate between radial scar lesions and invasive breast cancer.
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Lung biopsy before surgery linked to cancer recurrence
By Will Morton
The findings confirm concerns about “tumor cell spillage” during the procedure.
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2025 10 14 Tumor Seeding Thumbnail
Abnormal CT-FFR results translate to up to 7 years of cardiovascular risk
By Kate Madden Yee
The prognostic value of CT fractional flow reserve (CT-FFR) has been unclear, but a recent study's findings offer further insight.
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PSMA-PET/CT reporting varies widely in the U.S.
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Standardized interpretation frameworks for PSMA-PET/CT reporting are underused in the U.S.
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Auditing preop MRIs is feasible under upcoming BI-RADS recommendations
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Going by the upcoming BI-RADS manual resulted in metrics that were within expected ranges based on prior data.
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Social adversity tied to TNBC incidence rates in Black women
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Black women in the U.S. who face more social adversity have higher incidence rates of triple-negative breast cancer (TNBC).
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What radiology practices need to know about the federal government shutdown
By Rebecca Farrington
Rebecca Farrington of Healthcare Administrative Partners shares some helpful tips for radiology practices in dealing with the U.S. government shutdown.
October 13, 2025
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PET/CT shows value in patients with soft-tissue sarcomas
By Will Morton
PET/CT scans can help identify which patients are most likely to benefit from treatment.
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New MRI technique assesses brain changes in multiple sclerosis patients
By Kate Madden Yee
The protocol could help clinicians better identify these changes, according to researchers.
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Breast tumor incidence trends similar for Black women in Ghana, U.S.
By Amerigo Allegretto
New data from the NCI finds that women in Ghana and Black women in the U.S. have similar breast tumor trends.
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