Patella, Chondromalacia of, also known as chondromalacia patellae, is related to chondromalacia and cartilage disease. An important gene associated with Patella, Chondromalacia of is HAUS2 (HAUS Augmin Like Complex Subunit 2). The drugs Hyaluronic acid and Methylene blue have been mentioned in the context of this disorder. Affiliated tissues include bone and heart, and related phenotype is abnormal patella morphology.