Sat.Oct 12, 2024 - Fri.Oct 18, 2024

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New guidelines cover theranostics for brain tumors

AuntMinnie

The use of somatostatin receptor PET imaging and therapy in meningiomas is on the rise, and new guidelines on their use can help pave the way to improved outcomes for patients, experts noted in a recent article. “The application of radiolabeled [somatostatin receptor] ligands is widely considered to have high potential for improved meningioma management,” wrote lead author Nathalie Albert, MD, of the Ludwig Maximilian University of Munich, and colleagues.

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Hundreds of lawmakers urge House to pass radiologist pay fix during lame duck session

Radiology Business

“The overwhelming, bipartisan support is a testament to the importance of fixing this issue," said Rep. Mariannette Miller-Meeks, MD, R-Iowa, who led the letter-writing effort.

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New details emerge on looming medical isotope shortage

Health Imaging

The supply of Mo-99 and Tc-99m—the most commonly utilized medical isotopes in the world—could be cut by as much as 40% until the reactor in the Netherlands is up and running again.

Medical 299
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Existential Humility

Ben White

It’s an incredible privilege to work at a place and live in a country that is willing to set aside money to answer these existential questions. I heard a phrase the other week, existential humility , and I really liked that. We’re this complex life form that has evolved over billions of years to the point where we can ask these questions — and yet we’re perhaps not the only ones in the universe.

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Testing Innovations in Cancer: How to evaluate and use new technologies

Amidst rising cancer prevalence and soaring costs, new cancer technologies and innovations are emerging to support the early detection, treatment, and surveillance of cancer. Read this guide to understand how to evaluate these solutions for your employees and members – and to learn more about the current state of coverage, clinical and cost effectiveness, and impact on quality and outcomes.

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Tc-99m shortage expected into November

AuntMinnie

The delayed restart of a nuclear research reactor in the Netherlands is expected to cause supply shortages of the imaging agent technetium-99 m (Tc-99m) into November, according to reports. “We anticipate that shortages of Mo-99 [Molybdenum-99] to Tc-99m generator manufacturers will begin later this week and increase next week,” said industry association Nuclear Medicine Europe (NMEU), in an October 14 letter to stakeholders.

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Breast cancer only visible via MRI is often less aggressive

Health Imaging

The heightened sensitivity of MRI is beneficial in that it allows for earlier detection of cancers, but it also presents challenges for providers tasked with managing patients’ care plans.

MRI 279
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Enhancing MRI with AI to improve diagnosis of brain disorders

Medical Xpress: Radiology

At the intersection of AI and medical science, there is growing interest in using machine learning to enhance imaging data captured by magnetic resonance imaging (MRI) technology. Recent studies show that ultra-high-field MRI at 7 Tesla (7T) could have far greater resolution and clinical advantages over high-field MRI at 3T in delineating anatomical structures that are important for identifying and monitoring pathological tissue, particularly in the brain.

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How accurate is ChatGPT for differential diagnoses?

AuntMinnie

ChatGPT-3.5 and ChatGPT-4 can produce differential diagnoses from transcribed radiologic findings of patient cases across a wide range of subspecialties, according to a study published October 15 in Radiology. A team led by Shawn Sun, MD, of the University of California, Irvine, tested the models on 339 cases from the textbook Top 3 Differentials in Radiology.

Diagnose 289
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Hands-free, generative AI system reduces radiologists' time spent creating reports

Radiology Business

"Application of these technologies represents potential areas to combat burnout," researchers wrote recently in the Journal of the American College of Radiology.

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Maximize Your Radiology Center’s Performance With Specialized Scheduling

Patient-centric scheduling can only be achieved through optimized radiology workflows, effective communications between staff and physicians, and, of course, through specialized schedulers. In this guide, we’ll take you through a step-by-step process to transform your radiology center into a high-performance hub of medical imaging.

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Radiomics-based tool predicts fracture risk in COPD patients

Health Imaging

These tools can be leveraged to improve risk assessments without accruing additional expenses for patients or clinicians, potentially filling in gaps where DXA exams fall short.

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Marine bacterium: Catching prey with grappling hooks and cannons

ScienceDaily

Researchers have analyzed down to the smallest detail the unusual arsenal of weapons that a predatory marine bacterium has at its disposal. Perhaps one day these weapons could also be put to use in medicine.

IT 116
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Could elastography replace conventional ultrasound-guided FNAC?

AuntMinnie

Strain elastography does not have additional benefits over conventional elastography-guided fine-needle aspiration cytology (FNAC) for diagnosing malignancy in thyroid nodules, suggest findings published October 15 in Radiology. A team led by Hisham Mehanna, PhD, from the University of Birmingham in England, found that strain ultrasound elastography does not reduce the nondiagnostic rate of FNAC, as well as the number of thyroidectomies or unnecessary thyroidectomies performed.

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Radiologists issue ‘call to action’ on looming liver disease ‘crisis’

Radiology Business

Imaging plays an essential role in addressing hepatic steatosis. Yet, radiologists have had almost zero involvement in shaping medical knowledge about the disease.

Disease 273
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The Employers Guide to Controlling Cancer

About 40% of us will be diagnosed with cancer in our lifetime, and patients are getting younger. At the same time, the cost of treatment continues to rise, with employers spending 8.5% more on cancer care for each employee than they did last year. The best thing employers can do for their employees and business tomorrow is to invest in cancer detection and care today.

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Commercially available AI significantly improves prostate MRI report consistency

Health Imaging

By reducing report variability, the software could help decrease unnecessary biopsies in patients with questionable lesions.

MRI 264
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Nanoparticle therapy offers new hope for prostate cancer patients

ScienceDaily

Researchers developed an approach to treating prostate cancer, successfully eliminating cancerous cells in 73% of patients in the study.

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Telix files for Nasdaq listing, posts Q3 update

AuntMinnie

Australia-based Telix Pharmaceuticals has filed with the U.S. Securities and Exchange Commission (SEC) to list its ordinary shares and trade on the Nasdaq under the ticker symbol “TLX.” Telix is not proposing to raise capital or issue any new shares, it said. The proposed Nasdaq listing is expected to be established as a Level II American Depositary Receipt (ADR) program, according to Telix.

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Private equity firm acquires radiology parts and services provider DirectMed Imaging

Radiology Business

After acquiring the Poway, California, company in 2021, NMS Capital is now selling off its stake to fellow PE group Frazier Healthcare Partners.

Radiology 273
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Improving Access To & Utilization Of Cancer Screening With Color

Discover how Color's comprehensive care solution is revolutionizing cancer screening adherence and knowledge. Through an in-depth case study, Color's unique approach to comprehensive cancer care has shown significant benefits in increasing screening rates and enhancing patient knowledge. Participants reported a 2-3x increase in adherence to screening guidelines over just 8 weeks, with 84% of participants increasing their familiarity with timing and frequency of cancer screening.

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DL model slashes cerebral aneurysm interpretation times

Health Imaging

Similar tools could have great utility in enhancing clinical workflows and improving the diagnosis of cerebral aneurysms, which can be deadly if ruptured.

Clinic 264
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Holotomography allows for real-time observation of organoids

Medical Xpress: Radiology

Organoids, which are 3D miniature organs that mimic the structure and function of human organs, play an essential role in disease research and drug development. A Korean research team has overcome the limitations of existing imaging technologies, succeeding in the real-time, high-resolution observation of living organoids.

Disease 107
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FAPI-PET shows value in staging lung cancer patients

AuntMinnie

Fibroblast activation protein inhibitor (FAPI) PET/CT shows excellent diagnostic accuracy for detecting lymph node metastases in lung cancer patients, according to a study published October 14 in Academic Radiology. In a review of studies that included 409 patients, the technique was superior to standard-of-care FDG-PET/CT and could potentially serve as an alternative to invasive tissue sampling procedures, nuclear medicine researchers suggested.

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Radiology data sharing vendor Enlitic completes $5M acquisition of imaging IT pioneer

Radiology Business

The Fort Collins, Colorado-based company has purchased all shares of Laitek Inc., a major provider of medical imaging data migration and routing services in the U.S.

IT 271
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From Prevention to Survivorship: How HR Can Support Employees Facing Cancer Diagnoses

Explore the latest insights from the American Cancer Society's “Cancer Statistics 2024” report, which unveils multiple alarming trends in cancer data. Cancer is on the rise among young adults, and diagnoses for 6 of the 10 most common cancers are escalating. With over 2 million new cancer cases projected in the U.S. this year, employers face increased challenges when it comes to supporting employees.

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Warning: Sidelined reactor could trigger medical isotope shortage

Health Imaging

The impending shortage pertains to molybdenum-99, or Mo-99. A structural issue has occurred with a pipe within the high-flux reactor in Petten, Netherlands, which will require an immediate repair.

Medical 263
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REBEL Core Cast 129.0 – Gastric Lavage

REBEL EM

Take Home Points Orogastric lavage may still play an important role in treatment of the overdose patient. Do not perform lavage if the ingestion has limited toxicity at any dose or the ingested dose is unlikely to cause significant toxicity. Strongly consider orogastric lavage in a patient who has taken an overdose of drugs that are particularly toxic, suspected extreme doses associated with high morbidity/mortality and do not have easily available and effective antidotes.

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Higher social support tied to more breast cancer screening

AuntMinnie

More social support and living with a spouse or partner are tied to more breast cancer screening, according to research published October 17 by the American Cancer Society (ACS). A team led by Jordan Baeker Bispo, PhD, from the ACS found that overall, screening participation was supported by higher perceived social support among all cancer screening types included in the survey study, with the association being strongest for breast cancer screening.

Insurance 220
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Private equity lobbying group, radiologist defend investors’ role in the imaging industry

Radiology Business

The American Investment Council hosted an event Wednesday in Charlotte, N.C., featuring a fireside chat with AIC CEO Drew Maloney and Robert L. Mittl Jr., MD.

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An HR Leaders Guide: 7 Questions To Ask When Developing Your Cancer Strategy

As HR and Benefits leaders are in the midst of evaluating cancer care solutions and designing their requirements for vendors, it’s key to know what questions to ask to ensure the development of a truly comprehensive strategy: from prevention to diagnosis to treatment to survivorship. Getting to the right answers starts with asking the right questions: How can better access improve engagement?