Vaccination

Mayo Clinic Q And A: Mammograms and COVID-19 vaccine

DEAR MAYO CLINIC: A friend of mine shared that she went for her annual mammogram last week. At the appointment, she was asked whether she had been vaccinated for COVID-19 and had experienced any changes in her breasts. I ...

Diseases, Conditions, Syndromes

First lab-grown mini-thyroids use patients' own tissue

Hormones produced by the thyroid gland are essential regulators of organ function. The absence of these hormones either through thyroid dysfunction due to, for example, irradiation, thyroid cancer or autoimmune disease or ...

Oncology & Cancer

New drug targets for childhood cancer neuroblastoma identified

The largest single cell study to date of the childhood cancer, neuroblastoma, has answered important questions about the genesis of the disease. The researchers from the Wellcome Sanger Institute, Great Ormond Street Hospital ...

Oncology & Cancer

MRI frequently underestimates tumor size in prostate cancer

A study led by researchers at the UCLA Jonsson Comprehensive Cancer Center has found that magnetic resonance imaging, or MRI, frequently underestimates the size of prostate tumors, potentially leading to undertreatment.

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