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.
The thyroid is one gland that may be subject to nodules. Thyroid nodules may be discovered when checking for other conditions. The thyroid can develop a small mass of tissue called a nodule.