Follicular cysts are a type of benign ovarian cyst caused by normal hormonal fluctuations during the menstrual cycle. Usually harmless, these fluid-filled sacs grow on the follicles where the egg ...

A pilonidal cyst is a cyst or abscess (boil) located near the intergluteal cleft, otherwise known as the groove between the buttocks. Treatment usually requires having a pilonidal cyst removed ...

Background Pulmonary microvasculature alterations are implicated in emphysema pathogenesis, but the association between pulmonary microvascular blood volume (PMBV) and emphysema has not been directly ...

There are several types of thyroid nodules: Colloid nodules are benign buildups of thyroid cells. Follicular adenomas are also benign. Thyroid cysts are fluid-filled sacs inside of your thyroid gland ...

His medical history includes hypertension and hyperlipidemia. He is taking atorvastatin and hydrochlorothiazide for these conditions. Physical examination shows blisters and flaccid bullae; a few have ...