Penectomy is penis removal through surgery, generally for medical or personal reasons.
Brian Ramirez
Parathyroidectomy is the surgical removal of one or more parathyroid glands.
Panniculus, sometimes referred to incorrectly as pannus, is a medical term describing a dense layer of fatty tissue growth, consisting of subcutaneous fat in the lower abdominal area.
A pancreaticoduodenectomy, pancreatoduodenectomy, Whipple procedure, or Kausch-Whipple procedure, is a major surgical operation most often performed to remove cancerous tumours of the head of the pancreas.
Pallidotomy is a neurosurgical procedure whereby a tiny electrical probe is placed in the globus pallidus (one of the basal nuclei of the brain), which is then heated to 80 °C (176 °F) for 60 seconds, to destroy a small area of brain cells.