The softening of caseous lesions.
D000368:Aged; D005337:Fibrin / Q000378:metabolism; D006801:Humans; D008168:Lung / Q000473:pathology; D010958:Plasminogen / Q000378:metabolism; D012008:Recurrence; D014376:Tuberculosis / Q000378:metabolism / Q000473:pathology*
D005337:Fibrin; D010958:Plasminogen