Medically reviewed by Isabel Casimiro, MD, PhD Thyroid nodules are lumps (growths) made up of abnormal cell clusters that ...

Learn more about how MSK helps international patients like Annabel Gutherz, a 25-year-old singer from Montreal who sought MSK's expertise in head and neck cancer and found comfort and support far from ...

If you have a lung problem, your doctor may suggest a lobectomy. It’s a surgery to remove a lobe (portion) of your lung. Your lungs are made up of five sections or lobes — three in your right ...