Oncology & Cancer

A possible gut-brain connection to 'chemo brain'

Scientists looking for evidence of the gut's involvement in cognitive and mood problems related to chemotherapy treatment are testing their theories with the help of an unsavory rodent habit: eating feces.

Oncology & Cancer

Many breast cancer patients can skip chemo, big study finds

Most women with the most common form of early-stage breast cancer can safely skip chemotherapy without hurting their chances of beating the disease, doctors are reporting from a landmark study that used genetic testing to ...

Oncology & Cancer

Immune therapy scores big win against lung cancer in study

For the first time, a treatment that boosts the immune system greatly improved survival in people newly diagnosed with the most common form of lung cancer. It's the biggest win so far for immunotherapy, which has had much ...

Neuroscience

Investigating how 'chemo brain' develops in cancer patients

During and after chemotherapy, many cancer patients describe feeling a mental fog, a condition that has been dubbed "chemo brain." Why this happens is unclear, but researchers have found a new clue to understanding this syndrome. ...

Oncology & Cancer

Gene test finds which breast cancer patients can skip chemo

Many women with early-stage breast cancer can skip chemotherapy without hurting their odds of beating the disease—good news from a major study that shows the value of a gene-activity test to gauge each patient's risk.

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