Chemical agents injected into blood vessels and lymphatic sinuses to shrink or cause
localized THROMBOSIS; FIBROSIS, and obliteration of the vessels. This treatment is
applied in a number of conditions such as VARICOSE VEINS; HEMORRHOIDS; GASTRIC VARICES;
ESOPHAGEAL VARICES; PEPTIC ULCER HEMORRHAGE
Note générale sur le champ d'application :
coordinate /ther use with disease /ther, not disease /drug ther