Oncology & Cancer

The loss of a protein makes 'jump' the tumor to the lymph node

Metastasis is responsible for 90% of deaths in patients with cancer. Understanding the mechanisms responsible for this process is one of the top goals of cancer research. The metastatic process involves a series of steps ...

Oncology & Cancer

Breast cancer: New genetic test measures risk of metastases

Patients suffering from breast cancer in which the lymph nodes are already affected usually receive prophylactic chemotherapy which sometimes entails many side effects. Scientists at the Comprehensive Cancer Center Vienna ...

Oncology & Cancer

Sentinel lymph node dissection non-inferior to axillary node

(HealthDay)—Ten-year overall survival for primary breast cancer patients treated with sentinel lymph node dissection (SLND) alone is similar to that seen in those treated with axillary lymph node dissection (ALND), according ...

Oncology & Cancer

Surgical technique spots cancer invasion with fluorescence

One of the greatest challenges faced by cancer surgeons is to know exactly which tissue to remove, or not, while the patient is under anesthesia. A team of surgeons and scientists at University of California, San Diego School ...

Oncology & Cancer

MED15 involved in head and neck squamous cell carcinoma

(HealthDay)—The mediator subunit MED15 appears to be involved in head and neck squamous cell carcinoma (HNSCC), according to a study published in the April issue of The American Journal of Pathology.

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