What is an abnormal rounded, solid lump above or under the skin, larger than a papule called?

The term that describes an abnormal rounded, solid lump above or under the skin, larger than a papule, is known as a tubercle. A tubercle is typically raised and can be associated with conditions such as infections or inflammatory processes in the skin. Its characteristics help differentiate it from other skin lesions, as it is notably larger and often firmer than a papule.

The other options represent different types of skin lesions: a cyst is a sac-like structure filled with fluid or semi-solid material but is not defined solely by its solid nature. A nodule is also a solid lump beneath the skin but is often used to describe smaller lesions than tubercles. A macule is a flat, discolored area on the skin that is not raised at all, differing significantly from the solid, raised characteristics of a tubercle. Understanding these distinctions is essential for proper identification and treatment in the field of cosmetology and dermatology.