A low white blood cell count is a common side effect of some cancers and cancer treatment. When your white blood cell count is too low, you have a high risk of getting an infection. Infections can be very serious in people with cancer.
Thyroid nodules are lumps which commonly arise within an otherwise normal thyroid gland.
A thyroid nodule is a lump in the thyroid gland in your neck. More than 90% of all thyroid nodules are benign (non-cancerous). Some are actually cysts filled with fluid. Almost 10% of adults will develop thyroid nodules in their lifetime. They are more common in women than in men.