Today's standard procedure to treat rectal cancer includes radical surgery to remove the tumour along with the rectum and its encasing tissue (called mesorectum). After the surgery, the specimen is analysed in the pathology ...
Mar 21, 2019
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The vast majority of cancer deaths occur due to the spread of cancer from one organ to another, which can happen either through the blood or the lymphatic system. However, it can be tricky to detect this early enough. Researchers ...
Mar 14, 2019
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Only a few vaccines—for example, against polio and rotavirus—can be given orally. Most must be delivered by injection. Weizmann Institute of Science researchers suggest this may be, in part, because the training program ...
Mar 4, 2019
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(HealthDay)—For patients with advanced ovarian cancer who have undergone intra-abdominal macroscopically complete resection and have clinically negative lymph nodes, lymphadenectomy is not associated with longer overall ...
Feb 28, 2019
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Healthy white blood cells, called "T-cells," play a crucial role in how the body fights follicular lymphoma. That's according to the results of a study led by Mayo Clinic hematologists Zhi Zhang Yang, M.D., and Stephen Ansell, ...
Feb 20, 2019
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Dear Mayo Clinic: My cat scratched me while I was trimming his claws and the wound later became infected. Are cat scratches a special concern?
Feb 19, 2019
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The spread of cancer to a new part of the body accounts for about 90 percent of cancer deaths. Cancer cells can spread from sites of origin to other parts of the body through blood vessels (blood-borne metastasis) or the ...
Feb 7, 2019
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For the first time, researchers have revealed the different molecular identities of important immune cells, called T regulatory cells, using single cell genomics, in both mouse and human peripheral non-lymphoid tissues such ...
Feb 5, 2019
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Many patients with lymphoma take longer to be diagnosed than expected, with some thinking these delays could have been avoided, a new report from the University of York has found.
Jan 29, 2019
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Of all gastrointestinal cancers, pancreatic cancer is one of the most aggressive. Because of this, it has a very low 5-year survival rate of just 5% and a median survival time below 6 months. Additionally, treatment is difficult, ...
Jan 24, 2019
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