A new study shows that removing lymph nodes due to the presence of occult, or microscopic, cancer cells found in the sentinel lymph node – the one closest to the tumor -- has no impact on survival outcomes of women with ...
Jul 26, 2011
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A regulatory class of human T cells descends from two different origins, one that relates to autoimmunity and one that relates to protective immunity, according to a new study led by Children's Hospital of Philadelphia (CHOP). ...
Apr 7, 2023
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Patients with Merkel Cell Carcinoma who underwent a procedure called sentinel lymph node biopsy (SNLB) had a lower risk of cancer recurrence after two years, according to a study by researchers from Fox Chase Cancer Center. ...
Oct 3, 2011
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At the beginning of an immune response, a molecule known to mobilize immune cells into the bloodstream, where they home in on infection sites, rapidly shifts position, a new study shows. Researchers say this indirectly amplifies ...
Mar 3, 2021
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Acute stress can be detrimental to fighting off infection, especially COVID-19, and increases the chance of dying in mouse models.
May 30, 2022
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Lymph nodes can contain large numbers of tuberculosis-causing bacteria and serve as long-term reservoirs of bacterial persistence, according to a study published November 1 in the open-access journal PLOS Pathogens by JoAnne ...
Nov 1, 2018
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(HealthDay)—The first human clinical trial of a nasal vaccine to slow the progression of Alzheimer's disease is set to begin after nearly 20 years of research.
Nov 17, 2021
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Reports of some patients developing swollen lymph nodes after a COVID-19 vaccination has raised questions about whether screening mammograms should be rescheduled due to concerns that this finding could be mistaken for a ...
Feb 23, 2021
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Cases of plague have been reported in the Chinese city of Yumen, where a man has died of the disease.
Jul 29, 2014
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Researchers at the School of Medicine have developed a possible treatment for lymphedema, the severe swelling of an arm or leg that can occur when the lymph system is blocked. Using scaffolding composed of specially patterned ...
Jun 23, 2016
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