Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

CT, MRI determined her tumor was benign—but surgery revealed otherwise

Valerie Powell, a program coordinator with the University of Alabama at Birmingham’s department of radiation oncology struggled for eight years trying to figure out why a lump had formed under her jawline, with little help from CT and MRI.

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New microscope system may image cancer progression, tumorous cells in real time

A new molecular imaging system developed by researchers from the University of Illinois can show living tissue in great detail and may allow researchers to monitor cancerous cells as they progress inside the body.

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Wales lags behind England in multiparametric MRI availability

Welsh men may be at a disadvantage compared to other countries in the United Kingdom when it comes to early diagnosis of prostate cancer. According to Prostate Cancer UK, availability of multiparametric MRI (mpMRI) is significantly lower in Wales than England, its neighbor to the east.

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3 approaches for tackling salivary gland toxicity from PSMA radioligand therapy

Three international experts recently argued for a resolution to the salivary gland (SG) toxicity side effect seen in metastatic castration-resistant prostate cancer (mCRPC) patients treated with I-131 labeled PSMA radioligand therapies (PRLT).

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Mobile x-ray unit in Ireland used for tuberculosis screening

Ireland is using its first mobile x-ray unit to test homeless people throughout Dublin for tuberculosis.

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20-year MRI study sheds light on neurological impact of stress in children, adolescents—amid US immigration debate

A study, 20 years in the making, found that stressful environments for children and adolescents can have long-lasting impact on neurological development. The research—published June 15 in Nature, Scientific Reports—found that continued exposure to stress contributes to slower maturation of the brain during adolescence.  

PET image spatial normalization method may reduce interpretation variability, boost Alzheimer’s research

Researchers from Sweden have developed a fully automated PET spatial normalization method for amyloid-β (Aβ) imaging that may reduce interpretation variability among readers and monitor the effectiveness of patients treated with anti-Aβ drugs—a promising step for Alzheimer’s research.

Only 51% of men in UK have access to prostate cancer MRI

A recent investigation by Prostate Cancer U.K. has found half of men have been denied MRI scans to detect prostate cancer, according to a recent report by the Daily Mail.