1. Fibrous Encapsulation: This is the most common type and involves the formation of a dense fibrous tissue layer around the affected area. It is frequently observed around chronic infections, tumors, and foreign bodies. 2. Granulomatous Encapsulation: In this type, a granuloma—a small area of inflammation composed of macrophages—is formed. Granulomas are often seen in conditions like tuberculosis and sarcoidosis.
