encyclopedia

A hemipelvectomy is a high level pelvic amputation.

Hemispherectomy is a very rare neurosurgical procedure in which a cerebral hemisphere (half of the brain) is removed, disconnected, or disabled.

Hemorrhoids, also called piles, are vascular structures in the anal canal.

Hepatectomy is the surgical resection (removal of all or part) of the liver.

A hepatoportoenterostomy or Kasai portoenterostomy is a surgical treatment performed on infants with Type IVb choledochal cyst and biliary atresia to allow for bile drainage.