Oncology Imaging

Medical imaging has become integral to cancer care, assessing the stage and location of cancerous tumors. By utilizing powerful imaging modalities including CT, MRI, MRA and PET/CT, oncology imaging radiologists are able to assist referring physicians in the detection and diagnosis of cancer.

MRI guidance significantly reduces radiotherapy side effects compared to CT
A recent comparison of the two modalities’ utility for guiding radiation therapy for prostate cancer shows numerous benefits for MRI over CT.
Interventional procedure often as effective as surgery for difficult-to-treat liver cancer
Given the complex nature of intrahepatic cholangiocarcinoma, efforts to develop more effective methods of treating it have increased over the years.
AI tumor volume estimations could improve prostate cancer treatment strategies
More detailed estimations of lesion size could give providers greater insight into how to best manage a patient’s treatment plan.
MRI could be 'powerful tool' for guiding surgery decisions in patients with rectal cancer
“No one wants to get surgery if they can avoid it. Now we have a powerful tool to help patients and their doctors predict who would benefit from surgery after initial chemotherapy and radiation."
Breast cancer only visible via MRI is often less aggressive
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.

CDK2 inhibitors protect cancer patients from anthracycline-induced cardiotoxicity

Inhibiting a certain class of cyclin-dependent kinase (CDK) proteins could protect cancer patients from chemotherapy-induced heart failure—the second leading cause of death in the demographic after cancer recurrence—according to research published in the Journal of Biological Chemistry.

November 7, 2018

New website seeks to help hospitals implement lung cancer screening programs

The American Thoracic Society (ATS) and the American Lung Association’s LUNG FORCE initiative have teamed up to create a new website and online toolkit designed to help healthcare institutions implement and operate lung cancer screening programs.

November 1, 2018

Single cell imaging reveals novel insight into cancer growth

A new imaging collaboration between researchers at the Walter and Eliza Hall Institute’s Center for Dynamic Imaging in Australia has revealed cancer cell findings that may help predict how cells respond to chemotherapy and our overall understanding of the disease, according to a release from the Institute.

October 30, 2018

MRI reveals the bigger the brain, the greater the cancer risk

"Several studies have shown that the size of different organs is an important factor in cancer development. For example, women with larger breasts have a greater risk of breast cancer. We wanted to check if this was also the case for brain tumors," said lead author of a new study, Even Hovig Fyllingen, in a prepared statement.

October 30, 2018

ASTRO 2018: Higher-dose treatments benefit men with low-, intermediate-risk prostate cancer

Stereotactic body radiation therapy (SBRT) is both safe and effective for men with low- and intermediate-risk prostate cancer, according to research presented Oct. 22 at the 2018 American Society for Radiation Oncology (ASTRO) Annual Meeting.

October 24, 2018

ASTRO 2018: Women receiving weekly breast radiation therapy, daily treatments display similar side effects

Women with early-stage breast cancer who receive large doses of radiation once a week for five weeks will experience the same long-term side effects as women who undergo conventional radiation therapy, according to a ten-year study presented Oct. 21 at the 2018 American Society for Radiation Oncology (ASTRO) annual meeting in San Antonio, Texas.

October 23, 2018

Philips unveils new radiation oncology portfolio for a more confident path to treatment at ASTRO 2018

New Big Bore RT and Ingenia Ambition/Elition MR-RT imaging systems and Pinnacle Evolution treatment planning software support improved patient care, accelerated time to treatment and enhanced patient satisfaction.

October 23, 2018

High-dose radiation therapy safe, effective for kidney cancer patients with one kidney

Stereotactic radiation therapy is a safe and effective treatment for cancer patients with only one kidney, according to research presented at the 2018 American Society for Radiation Oncology (ASTRO) Annual Meeting in San Antonio, Texas.

October 23, 2018

Around the web

Cardiovascular Business

Positron partners with Upbeat Cardiology Solutions to improve cardiac PET/CT access

Positron, a New York-based nuclear imaging company, will now provide Upbeat Cardiology Solutions with advanced PET/CT systems and services.

Cardiovascular Business

Global shortage of nuclear imaging isotopes may be over

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

Cardiovascular Business

‘A huge win’: CMS significantly increases Medicare payments for cardiac CT

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

Oncology Imaging

MRI guidance significantly reduces radiotherapy side effects compared to CT

Interventional procedure often as effective as surgery for difficult-to-treat liver cancer

AI tumor volume estimations could improve prostate cancer treatment strategies

MRI could be 'powerful tool' for guiding surgery decisions in patients with rectal cancer

Breast cancer only visible via MRI is often less aggressive

Around the web