Keloid Keloid Keloid, also known as keloid disorder and keloidal scar, is the formation of a type of scar which, depending on its maturity, is composed mainly of either type III (early) or type I (late) collagen. It is a result of an overgrowth of granulation tissue (collagen type 3) at the site of a healed skin injury which is then slowly replaced by collagen type 1. Keloids are firm, rubbery lesions or shiny, fibrous nodules, and can vary from pink to the color of the person's skin or red to dark brown in color. A keloid scar is benign and
Scar Tissue setlists since its first performance in 1998 making it the band's fifth most performed song overall. The band Mr. Bungle performed a mock version of the song in 1999, as part of a halloween concert parodying Red Hot Chili Peppers. Red Hot Chili Peppers CD single (1999) (Catalogue Number 9 16913-2) CD single (Slipcase) (1999) Cassette single (1999) Jukebox single Scar Tissue "Scar Tissue" is the first single from the American rock band Red Hot Chili Peppers' seventh studio album "Californication", released in 1999. It is one of their most successful songs, spending a then-record 16 consecutive weeks on top