👉 Protuberancy is a condition in which a tissue or organ grows over another, often due to an infection or inflammation. This can be caused by a variety of factors such as bacteria, viruses, fungi, or other microorganisms. Protubers may appear as small, white bumps or clusters of cells that can be painful or cause discomfort. Protoblastic tumors are the most common type of protuberancy, which is characterized by a cluster of cells that appears in the form of a hard,