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Oncology & Cancer news

Oncology & Cancer

Using sponges to wipe out cancer

A sponge found in Manado Bay, Indonesia, makes a molecule called manzamine A, which stops the growth of cervical cancer cells, according to a recent publication in the Journal of Natural Products submitted by researchers ...

Medical research

A tale of two doctors and one groundbreaking cancer treatment

Two University of Rochester physicians—one as an investigator and one as a patient—had major roles in a cutting-edge clinical trial using the body's own immune cells to fight late-stage cancer. The striking results, showing ...

Oncology & Cancer

Breastfeeding linked to lower ovarian cancer risk

An international study involving researchers from QIMR Berghofer Medical Research Institute has found women who breastfeed their babies may lower their risk of developing ovarian cancer by almost 25 percent.

Oncology & Cancer

How we can better address stress during cancer diagnostic workup

Qing Shen's thesis aims to increase our understanding of cancer diagnostic workup, by investigating different stress-related health outcomes during the critical time period of cancer evaluation, diagnosis and treatment, and ...

Oncology & Cancer

Starving pancreatic cancer of cysteine may kill tumor cells

A new study from Columbia University Irving Medical Center and the Herbert Irving Comprehensive Cancer Center suggests a compound in development for a rare kidney stone disease may have potential against pancreatic cancer. ...

Medical research

Study overturns 'snapshot' model of cell cycle in use since 1974

Cells have a big decision: Should they replicate or sleep? Healthy cells can go either way. Cancer cells' replication switches are stuck in the 'on' position. Now a study by University of Colorado Cancer Center researchers ...

Oncology & Cancer

Study: Niacin may help immune system battle a deadly brain tumor

A new study by members of the Cumming School of Medicine (CSM) at the University of Calgary finds niacin, commonly called vitamin B3, combined with chemotherapy can help immune cells attack glioblastoma (a type of brain tumor), ...

Oncology & Cancer

Tailoring an anti-cancer drug for optimal tumor cell killing

In a study published this week in Science, Université de Montreal researchers report key structural and biochemical differences among a class of anti-cancer drugs known as PARP inhibitors. These distinguishing differences ...

Medical research

Suspect cells' 'neighbor' implicated in colorectal cancer

Colorectal cancer kills more than 50,000 people a year in the United States alone, but scientists have struggled to find the exact mechanisms that trigger the growth of tumors in the intestine.

Oncology & Cancer

Eye and the scalpel: Ocular tumors easier to diagnose noninvasively

Australia is the sunniest continent on Earth—which is why it also has the highest rates of skin cancer. But plentiful sunlight is also likely responsible for the lesser known ocular surface cancer, which occurs when abnormal ...

Oncology & Cancer

New sensors could offer early detection of lung tumors

People who are at high risk of developing lung cancer, such as heavy smokers, are routinely screened with computed tomography (CT), which can detect tumors in the lungs. However, this test has an extremely high rate of false ...