What does cancer terminal foot 3 swollen 3 disappear mean

Three swelling and three elimination of feet in advanced cancer refers to the phenomenon of repeated edema and regression in the feet of patients with advanced cancer.

This usually means that the patient's physical condition is already quite serious and may be caused by a variety of factors. On the one hand, cancer cells in patients with advanced cancer may metastasize to distal organs or tissues, compressing lymph and blood vessels, leading to edema in the lower limbs. On the other hand, due to tumor consumption and the influence of radiotherapy, chemotherapy and other treatments, patients may develop malnutrition and hypoproteinemia, further exacerbating edema symptoms.

The regression of edema may be a temporary phenomenon that occurs after receiving treatment measures such as diuretic use and nutritional support. However, as the cancer itself continues to progress, edema often occurs again after a period of time, forming the so-called" three swelling and three elimination".