Because most ovarian cysts do not cause symptoms and go away on their own, they may be completely unnoticed. If you have pain or irregular periods that prompt you to see your health care provider (HCP), you may need to have a pelvic ultrasound to see if you might have a cyst.ey Facts. 1  An ovarian cyst is a fluid-filled sac that develops in the ovary and usually dissolves after ovulation. 2  Most ovarian cysts donât cause any problems and go away on their own. 3  Sometimes ovarian cysts will cause pain from bleeding or twisting.
Thyroid disorders: Types list. The list of types of Thyroid disorders mentioned in various sources includes: 1  Hypothyroidism. 2  Hyperthyroidism. 3  Hashimoto's thyroiditis-an autoimmune form of hypothyroidism. 4  Graves' disease-an autoimmune form of hyperthyroidism.
Types of Thyroid Cancer. There are four main thyroid cancer types: papillary, follicular, medullary, and anaplastic. The papillary and follicular forms are the most common, and both of these types tend to grow slowly. Medullary thyroid cancer arises in C cells and is easier to control if it is found and treated before it spreads.