Oncology & Cancer

Speeding up cancer diagnosis during surgery

Tissue-conserving cancer surgery is a highly skilled procedure which involves time-consuming tissue preparation to detect the margins of cancerous tissue. The goal is to remove as much of the tumour as possible while sparing ...

Surgery

Incisionless surgery corrects swallowing disorder

(Medical Xpress)—By passing surgical instruments through a patient's mouth, a team of doctors at Washington University School of Medicine in St. Louis has corrected a problem that prevented a woman from easily swallowing ...

Diseases, Conditions, Syndromes

Surgical gear quarantined over rare brain disease

New Hampshire public health officials believe one person died of a rare, degenerative brain disease, and there's a remote chance up to 13 others in multiple states were exposed to it through surgical equipment.

Neuroscience

Brain wiring quiets the voice inside your head

During a normal conversation, your brain is constantly adjusting the volume to soften the sound of your own voice and boost the voices of others in the room.

Addiction

Leading the way in analysis of 'legal highs'

A team at the University of Lincoln, UK, is leading the way in new research aimed at detecting the vast amount of substances available on the legal highs market. A method developed at Lincoln has now been incorporated into ...

Oncology & Cancer

Cold plasma successful against brain cancer cells

For the first time, physicists from the Max Planck Institute for Extraterrestrial Physics (MPE), biologists and physicians demonstrated the synergistic effect of cold atmospheric plasma - a partly ionized gas - and chemo ...

Oncology & Cancer

Geriatric factors can foretell tolerances to chemotherapy

(HealthDay)—For elderly patients with metastatic colorectal cancer (mCRC), scores on the Mini-Mental State Examination (MMSE) and Instrumental Activities of Daily Living (IADL) were predictive of severe toxicity or unexpected ...

Surgery

Surgeon, optical scientist collaborate on surgery camera

(Medical Xpress)—Dr. Mike Nguyen, a urologist and UA associate professor of surgery, and Hong Hua, a UA professor of optical sciences, have teamed up with the goal of creating a camera that will allow surgeons to view both ...

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