Parametrial breast is a very common disease and is a benign disease in itself, but if necessary, it needs to be removed surgically. If the volume of the lesion is small, local anesthesia can be used to remove it, and the cost will not exceed 1000 RMB. If the size of the lesion is large and the effect of local anesthesia is not satisfactory, it is necessary to combine it with intravenous anesthesia, which also requires hospitalization. Patients with paronychia should also pay attention to regular drug changes after surgery, and usually need to leave drainage in the residual cavity because the skin of the armpit is very loose, and it is easy to develop subcutaneous fluid after surgery, even leading to delayed healing of the incision, which also requires intermittent drug changes, so you should also pay attention to avoid strenuous activities or weight bearing on the affected limb after surgery, so as not to affect the healing.