- hyperthermia therapy
- hyperthermic perfusion
- hyperthyroidism
- hypertonic saline
- hyperuricemia
- hypervascular
- hypnosis
- hypofractionated radiation therapy
- hypofractionation
- hypogammaglobulinemia
- hypoglycemia
- hypopharyngeal cancer
- hypopharynx
- hypospadias
- hypotension
- hypothalamus
- hypothesis
- hypothyroid
- hypothyroidism
- hypoxemia
- hypoxia
- hypoxia-activated prodrug TH-302
- hypoxic
- hysterectomy
- Hytone