Radiology News and Research

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Radiology is the medical specialty directing medical imaging technologies to diagnose and sometimes treat diseases. Originally it was the aspect of medical science dealing with the medical use of electromagnetic energy emitted by X-ray machines or other such radiation devices for the purpose of obtaining visual information as part of medical imaging.

Novel tests detect common cancer signals across over 50 types of cancer

Cancer doctors, care providers and payers need to get ready for a major shift in early cancer detection that will affect almost every stage of cancer diagnosis and treatment. New data supporting the accuracy of multi-cancer early detection (MCED) blood testing (1), presented at the ESMO Congress 2022, have major implications for future cancer care provision, said Fabrice André, ESMO 2022 Scientific Co-Chair.

12 Sep 2022

Tumor-infiltrating lymphocytes therapy treats cancers at a large scale

A novel treatment strategy with personalized cell therapy significantly improves progression-free survival compared to standard immunotherapy in patients with advanced melanoma, according to ground-breaking results reported at the ESMO Congress 2022 from the phase 3 M14TIL trial.

12 Sep 2022

Genetic variants associated with mental disorders also affect intelligence and personality

A recent study published in the American Journal of Psychiatry has provided new insights into the genetic basis of mental disorders.

8 Sep 2022

Promising anti-cancer agent may also prevent SARS-CoV-2 from replication

Based on findings from a new study by a Johns Hopkins Medicine-led research team, an effective means of fighting SARS-CoV-2, the virus that causes COVID-19, may be possible that circumvents the problem of waning immunity often observed when current vaccines deal with emerging COVID variants.

8 Sep 2022

Ultrasound color Doppler twinkling may aid the detection of breast biopsy markers

According to ARRS' American Journal of Roentgenology (AJR), ultrasound color Doppler twinkling may aid the detection of certain biopsy markers in metastatic axillary nodes that resume normal morphology after neoadjuvant systemic therapy.

8 Sep 2022

Magnus’ SAINT Neuromodulation System receives 510(k) clearance from FDA for treatment of major depressive disorder

Magnus Medical, Inc., a medical device company and developer of brain stimulation technology for treatment of neuropsychiatric disorders, today announced it received 510(k) clearance from the U.S. Food & Drug Administration for the SAINTTM Neuromodulation System for the treatment of major depressive disorder (MDD) in adults who have failed to achieve satisfactory improvement from prior antidepressant medications in the current episode.

6 Sep 2022

New CT technology paired with deep learning denoising enables better detection of multiple myeloma bone disease

New CT technology paired with artificial intelligence (AI)-based noise reduction offers superior detection of bone disease associated with multiple myeloma at lower radiation doses than conventional CT, according to a new study published in Radiology, a journal of the Radiological Society of North America.

6 Sep 2022

Study suggests strategies to bolster the administration of clot-busting drugs

Venous thromboembolism (VTE) is a potentially deadly condition in which a blood clot (known as a deep vein thrombosis [DVT]) forms in the deep veins of the leg, groin or arm and may dislodge.

1 Sep 2022

In vivo imaging of α-synuclein aggregates in the brains of living patients with multiple system atrophy

α-synuclein is a neuronal protein involved in functions like vesicle trafficking and neurotransmitter release. It is typically found in abundance in a healthy brain.

30 Aug 2022

Tight control of blood sugar in teens may help reduce diabetes-related brain damage

Tight control of blood sugar in teens with Type 1 diabetes may help reduce the disease's damaging effects on the brain, effects which have been shown even in younger children, according to a study published online today in Nature Communications.

30 Aug 2022

Breast MRI may help stratify the risk of second breast cancer

Breast tissue features apparent on MRI are linked with future second breast cancer risk in women with a personal history of breast cancer, according to a study published in Radiology, a journal of the Radiological Society of North America (RSNA).

30 Aug 2022

Penn State receives $1.6 million grant to study the link between COVID-19 and cognitive decline

As populations around the globe age, dementia - often caused by Alzheimer's disease and related disorders - is a growing health issue for older adults worldwide.

26 Aug 2022

New advice aims to reduce the cardiac side effects of cancer treatment

The first European Society of Cardiology Guideline on cardio-oncology is published online today in European Heart Journal.

26 Aug 2022

Study finds increase in use of chest, abdominopelvic CT for trauma-related ED encounters from 2011–18

According to ARRS' American Journal of Roentgenology (AJR), from 2011 to 2018, national utilization of chest and abdominopelvic CT for trauma-related emergency department (ED) encounters increased in commercially insured patients - especially for single-encounter thoracabdominopelvic CT examinations and for minor injuries.

24 Aug 2022

UNC scientists map the surface of young brain's cortex with unprecedented resolution

Scientists at the UNC School of Medicine have mapped the surface of the cortex of the young human brain with unprecedented resolution, revealing the development of key functional regions from two months before birth to two years after.

18 Aug 2022

Machine learning models can predict posttreatment recurrence in patients with early-stage hepatocellular carcinoma

According to ARRS' American Journal of Roentgenology (AJR), machine learning models applied to presently underutilized imaging features could help construct more reliable criteria for organ allocation and liver transplant eligibility.

17 Aug 2022

New anti-cancer drug candidate is absorbed through the lymphatic system rather than blood vessels

A team of University of Michigan researchers is developing a new anti-cancer drug that is absorbed through the gut's lymphatic system rather than blood vessels, potentially outmaneuvering the molecular signaling pathways that lead to drug resistance while increasing cancer-fighting ability and reducing side effects.

17 Aug 2022

Radiology News and Research

Further Reading

Novel tests detect common cancer signals across over 50 types of cancer

Tumor-infiltrating lymphocytes therapy treats cancers at a large scale

Genetic variants associated with mental disorders also affect intelligence and personality

Promising anti-cancer agent may also prevent SARS-CoV-2 from replication

Ultrasound color Doppler twinkling may aid the detection of breast biopsy markers

Magnus’ SAINT Neuromodulation System receives 510(k) clearance from FDA for treatment of major depressive disorder

New CT technology paired with deep learning denoising enables better detection of multiple myeloma bone disease

Study suggests strategies to bolster the administration of clot-busting drugs

In vivo imaging of α-synuclein aggregates in the brains of living patients with multiple system atrophy

Tight control of blood sugar in teens may help reduce diabetes-related brain damage

Breast MRI may help stratify the risk of second breast cancer

Penn State receives $1.6 million grant to study the link between COVID-19 and cognitive decline

New advice aims to reduce the cardiac side effects of cancer treatment

Study finds increase in use of chest, abdominopelvic CT for trauma-related ED encounters from 2011–18

UNC scientists map the surface of young brain's cortex with unprecedented resolution

Machine learning models can predict posttreatment recurrence in patients with early-stage hepatocellular carcinoma

New anti-cancer drug candidate is absorbed through the lymphatic system rather than blood vessels

Discovery explains how impaired metabolism triggers neuroendocrine tumors in the adrenal glands

Buy and bust: Collapse of private equity-backed rural hospitals mired employees in medical bills

How common is chronic fatigue syndrome among patients with long COVID-19?

Cancer Research - Second Edition eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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