The first thing you have to do when the tumor or nodule in the breast is found is to confirm its existence with a mammogram, ultrasound or both. If necessary to do a biopsy to prove their benignity. Most nodes that meet criteria of benignity, independently on biopsy confirmation, are solid fibro adenomas or simple cysts (with aqueous liquid content). These benign nodules can be surgically removed or not depending on their size (whether that size remains stable or increases) and above all on the discomfort caused to the patient.
