Mastectomy (from Greek μαστός “breast” and ἐκτομή ektomia “cutting out”) is the medical term for the surgical removal of one or both breasts, partially or completely.
Brian Ramirez
Mammaplasty (also called mammoplasty or mastoplasty) refers to a group of surgical procedures, the goal of which is to reshape or otherwise modify the appearance of the breast.
Lymphadenectomy or lymph node dissection is the surgical removal of one or more groups of lymph nodes.
Lymph node biopsy is a test in which a lymph node or a piece of a lymph node is removed for examination under a microscope (see: biopsy).
Lung transplantation or pulmonary transplantation is a surgical procedure in which a patient’s diseased lungs are partially or totally replaced by lungs which come from a donor.