The presence of blood flow signals around a breast nodule means that the blood flow around the breast nodule is rich, and the possibility of malignant nodules cannot be ruled out, so it is necessary to identify the benign or malignant nature of the nodule.
A blood flow signal around a breast nodule means that there is a blood flow supply around the nodule, and the strength of the blood flow signal means the degree of blood flow supply. Usually, benign nodules have fewer blood vessels around them and their blood flow is slower, while malignant nodules have more blood vessels around them and their blood flow is faster.
Although there is a strong correlation between blood flow signals and the benign or malignant nature of a breast nodule, this does not confirm whether a breast nodule is benign or malignant. Therefore, when the patient examines the breast nodule with blood flow signal, he/she should go to the hospital for further examination such as excision biopsy to confirm the diagnosis, and then actively carry out the treatment under the guidance of professional doctors.