<unk>  being a manifestation of wide concurrently occurring spectrum of manifestations or pathologies. The risk factors vary from etiology to etiology.
Lymphangitis risk factors
Deep vein thrombosis risk factors
Kyphosis risk factors
Anaphylaxis risk factors
Portal vein thrombosis risk factors
Lymphadenopathy risk factors
Varicose veins risk factors
Gangrene risk factors