Ключевые слова: acne, back, beneath, body, bump, condition, cure, cyst, epidermoid, filled, fluid, gland, grow, hair, hump, lubricate, male, man, medical, noncancerous, oil, operation, painless, recover, remedy, remove, removed, sack, sebaceous, sebum, skin, small, stitched, surgery, surgically, treatment, yellow,