Collagen disease
{{Expansion depth limit exceeded|Term=collagen disease |Short definition=collagen disease - {{Expansion depth limit exceeded}} (KAH-luh-jen dih-ZEEZ) term formerly used to describe chronic connective tissue diseases (eg, rheumatoid arthritis, systemic lupus erythematosus, and systemic sclerosis) but now considered more appropriate for diseases associated with defects in collagen, which is a component of connective tissue is tissue |Type=collagen disease - {{Expansion depth limit exceeded}} (KAH-luh-jen dih-ZEEZ) term formerly used to describe chronic connective tissue diseases (eg, rheumatoid arthritis, systemic lupus erythematosus, and systemic sclerosis) but now considered more appropriate for diseases associated with defects in collagen, which is a component of connective tissue is tissue {{Expansion depth limit exceeded}} }}