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.

ASCO: Partial-breast irradiation may be as effective as whole-breast radiation

Partial-breast irradiation may offer the same benefits in terms of overall survival and reduction of metastases as conventional whole-breast radiation therapy for early-stage breast cancer, according to a study presented Sunday at the 2009 American Society of Clinical Oncology (ASCO) meeting in Orlando, Fla.

ASCO: Childhood cancer survivors lax about surveillance

Too few childhood cancer survivors are following surveillance guidelines for cancers of the breast, colon and skin, even though their treatments may have elevated the risk of these cancers, according to research presented Monday at the 2009 American Society of Clinical Oncology (ASCO) meeting in Orlando, Fla.

Report: Hospitals need more accountability, oversight of physician discipline

Even though federal law requires it, nearly half of all U.S. hospitals fail to report to the National Practitioner Data Bank when a physician's admitting privileges have been revoked or restricted for more than 30 days, according to a report from consumer watchdog group Public Citizen.

ASCO: HPV status predicts survival, progression of oropharyngeal cancer

Patients with stage III or IV oropharyngeal cancer whose tumors contain the human papillomavirus (HPV) have better outcomes than patients with HPV-negative disease, according to research from the Radiation Therapy Oncology Group presented Saturday at the 2009 American Society of Clinical Oncology (ASCO) meeting in Orlando, Fla.

ASCO: Cranial RT decreases brain metastases risk in some lung cancer patients

Patients with locally advanced lung cancer who received a course of radiation therapy (RT) to the brain at the completion of their lung cancer treatment were less likely to develop brain metastases within the first year after treatment, according to research from the Radiation Therapy Oncology Group presented today at the 2009 American Society of Clinical Oncology (ASCO) meeting in Orlando, Fla.

ASCO: Single, high-dose RT relieves vertebral bone metastases pain

A single, high dose of radiotherapy (RT) is as effective in relieving the pain from vertebral bone metastases as 10 smaller treatments, according to new research from the Radiation Therapy Oncology Group, which was presented Sunday at the 2009 American Society of Clinical Oncology (ASCO) meeting in Orlando, Fla.

Payor maps out $540B in savings for U.S. healthcare system

A report from UnitedHealth Group's Center for Health Reform and Modernization found that the U.S. government could save $540 billion in healthcare costs over the next decade if existing programs that have improved healthcare quality and slowed medical spending are applied more broadly.

Elekta to equip Ottawa cancer center

Elekta and the Ottawa Hospital in Ottawa, Ontario, have embarked on a decade-long project to furnish the Ottawa Hospital Cancer Centre with radiation therapy systems, workflow software and treatment planning systems.

Around the web

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

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.

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.