Related topics: breast cancer · patients · cancer

Nanoparticle therapy targets lymph node metastases

Metastasis, in which cancer cells break free from the primary tumor and form tumors at other sites, worsens the prognosis for many cancer patients. The lymph nodes—glands of the immune system located throughout the body—are ...

A 'switch' that regulates traffic across blood vessels

NUS scientists have discovered a control mechanism that regulates the traffic of cells and substances across blood vessels. This effect can have significant impact on cancer metastasis.

Direct detection of circulating tumor cells in blood samples

Tumor cells circulating in blood are markers for the early detection and prognosis of cancer. However, detection of these cells is challenging because of their scarcity. In the journal Angewandte Chemie, scientists have now ...

On the way to nanotheranostics

Theranostics is an emerging field of medicine whose name is a combination of "therapeutics" and "diagnostics." The idea behind theranostics is to combine drugs and/or techniques to simultaneously—or sequentially—diagnose ...

New probe could help surgeons more accurately remove tumours

A study led by researchers at RCSI's Department of Chemistry has the potential to help surgeons more accurately remove tumours and detect cancer in lymph nodes during surgery. The research, led by RCSI Professor of Chemistry ...

Cancer test, plastic recycling win Europe inventor awards

A diagnostic tool to assess the risk of a cancer relapse, machines for plastic recycling, an alternative to toxic ship paint— all were among the inventions honoured at the European Inventor Awards on Thursday.

Imaging system helps surgeons remove tiny ovarian tumors

Ovarian cancer is usually diagnosed only after it has reached an advanced stage, with many tumors spread throughout the abdomen. Most patients undergo surgery to remove as many of these tumors as possible, but because some ...

Inner electrons behave differently in aromatic hydrocarbons

In an international research collaboration between Tsinghua University in Beijing and Sorbonne University in Paris, scientists found that four hydrocarbon molecules, known for their internal ring structure, have a lower threshold ...

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