Boils are painful, pus-filled, and are caused by infections like Staphylococcus aureus. Cysts are painless, non-infectious growths filled with keratin or other substances. Antibiotics may treat boils ...
(WNDU) - Bone cysts are fluid-filled areas inside of a growing bone that has yet to develop into an actual bone. They are benign, which means not cancerous, and develop in children and young adults ...