👉 Microgranulitic is a type of granulation tissue found in the skin, which can occur as a result of an autoimmune condition called polymyalgia rheumatica. It occurs when the immune system mistakenly attacks and destroys healthy skin cells, causing inflammation and destruction. Microgranulites are characterized by small, irregularly shaped, brown or gray areas that appear on the surface of the skin and can be found in any part of the body. They can also occur under the nails and can lead