Amerigo Allegretto

Ultrasound
Could elastography replace conventional ultrasound-guided FNAC?
Strain elastography does not have additional benefits over conventional elastography-guided FNAC for diagnosing malignancy in thyroid nodules.
October 15, 2024
Images depict a 43-year-old woman with a solitary left-sided thyroid nodule classified at gray-scale ultrasound as category U3, upgraded to category U4 at strain elastography, and classified as category Thy4 at cytopathologic examination. Subsequent surgical histopathologic examination confirmed papillary cell carcinoma. (A) Longitudinal view of the left thyroid lobe demonstrates the low reflective nodule (between arrows) measuring 13 × 12 × 11 mm (not shown) and with a halo. (B) A longitudinal image with side-by-side visualization of the nodule (arrow) at gray scale (left) and strain elastography (right). The nodule is predominantly blue, indicating increased stiffness. (C) A longitudinal view shows the needle (arrows) within the stiffer aspect of the nodule for cytology sampling. U and Thy categories are according to British Thyroid Association system. Image courtesy of the RSNA.
Womens Imaging
Kaiser scoring with CEM boosts diagnostic accuracy for breast masses
Kaiser scoring for contrast-enhanced mammography (CEM) demonstrated comparable diagnostic accuracy to that of MRI in distinguishing breast masses.
October 14, 2024
Contrast Injector
Practice Management
Radiology departments receive over one-third of NIH S10 awards
Radiology departments received over one-third of all S10 awards from the U.S. National Institutes of Health (NIH) over the last 10 NIH fiscal years.
October 11, 2024
Research Money
Practice Management
Tampa-area imaging services impacted by Hurricane Milton
Tampa-area hospitals are facing the aftermath of Hurricane Milton, with some imaging services being temporarily suspended.
October 10, 2024
Florida Sign 400 (1)
Womens Imaging
First breast cancer factors impact mammo's ability to find future ones
Some factors tied to first breast cancers can have a negative impact on screening mammography when finding future cancers.
October 9, 2024
Mammo Reading 400
Womens Imaging
Mammogram reads improve when arranged from low to high breast density
Screening mammography exams arranged from low to high breast density can boost radiologists' interpretation performance.
October 8, 2024
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AI
ChatGPT 'overly cautious' in prescribing emergency imaging
ChatGPT may overprescribe medical imaging in the emergency department.
October 8, 2024
Emergency Entrance 400
AI
AI scoring predicts future breast cancer risk
AI scoring could help predict future breast cancer risk and identify high-risk women.
October 4, 2024
Breast Mammo Computer
Womens Imaging
Experts talk breast imaging's 2024 for Breast Cancer Awareness Month
As the U.S. celebrates this year's Breast Cancer Awareness Month, radiology experts and advocates reflect on the big year breast imaging has had.
October 3, 2024
Pink Ribbon Social
Radiation Oncology/Therapy
ASTRO: Shorter radiation course safe for breast reconstruction
Research presented at the ASTRO annual meeting shows that a shorter course of postmastectomy radiation combined with breast reconstruction is safe.
October 2, 2024
Breast Cancer3 400
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CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
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Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
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Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
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Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
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Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
More in Home
LLMs fit for writing mock rad tech exams
By Will Morton
OpenAI's o3 large language model (LLM) generated radiological licensure items that aligned with national standards.
November 19, 2025
Chatgpt1
Stress coping may protect against cognitive decline
By Will Morton
Adaptive coping was associated with better cognitive trajectories, independent of amyloid and tau PET brain pathology.
November 18, 2025
Ad
Mammography-based radiomic models predict DCIS upstaging
By Amerigo Allegretto
Radiomic models based on mammography features performed consistently for predicting invasive cancer in women with DCIS.
November 18, 2025
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Road to RSNA 2025: CT Preview
By Kate Madden Yee
Even CT experts will learn something new about the modality at the upcoming RSNA meeting.
November 18, 2025
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LLMs improve patient comprehension of oncologic CT reports
By Kate Madden Yee
Patients' understanding of their health data is "key to empowering them for health care decision-making and informed consent."
November 18, 2025
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Integrated cardiac workflow, imaging tools transform access/demand equation
By Morris Panner
In a new column, Morris Panner of Intelerad Medical Systems discusses challenges and opportunities in cardiac imaging.
November 17, 2025
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DEXA study supports use of romosozumab in older women
By Will Morton
Age may not be a factor in whether postmenopausal women with osteoporosis respond to romosozumab treatment, according to a DEXA study.
November 17, 2025
Dexa
Multimodal MRI model predicts survival in breast cancer patients
By Amerigo Allegretto
A model using MRI radiomics data and deep feature extraction performed well in predicting survival in breast cancer patients.
November 17, 2025
Patient Cancer Doctor
Road to RSNA 2025: Digital X-Ray Preview
By Will Morton
This year at the RSNA annual meeting, we see digital x-ray tread familiar paths but also the road less traveled.
November 17, 2025
Road To Rsna
IAEA recommends global adoption of PSMA-PET
By Will Morton
The finding follows a trial involving 775 men with high-risk prostate cancer across 11 countries with varied income levels.
November 14, 2025
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Road to RSNA 2025: Women's Imaging Preview
By Amerigo Allegretto
RSNA 2025 will feature women's imaging research on personalized patient care, including screening, diagnostic, and interventional radiology.
November 14, 2025
Road To Rsna
Partial breast irradiation effective in women with HR+ cancers
By Amerigo Allegretto
Stereotactic partial breast irradiation can lead to higher rates of pathological complete response in women with HR+ cancers.
November 14, 2025
Radiation Therapy Planning 400 (1)
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