- H. pylori
- hA20
- HAART
- hair follicle
- hairy cell leukemia
- Halaven
- Haldol
- half-sibling
- hallucination
- halofuginone hydrobromide
- haloperidol
- Halsted radical mastectomy
- hamartoma
- hand-foot syndrome
- haplotype
- happy major
- hard palate
- Hashimoto disease
- Hashimoto thyroiditis
- hawthorn fruit
- hazard ratio
- HBV
- HCA
- HCD20
- HCP
- hCRF
- HCV
- HDAC
- HDAC inhibitor
- HDAC inhibitor SNDX-275
- HDR
- head and neck cancer
- healing touch
- Health Insurance Portability and Accountability Act
- healthcare provider
- healthcare proxy
- healthy control
- heart cancer
- heat-shock protein
- Hedyotis diffusa
- helical computed tomography
- helical tomotherapy
- Helicobacter pylori
- helper T cell
- hemagglutinin-neuraminidase
- hemangiopericytoma
- hemangiosarcoma
- hematogenous
- hematologic cancer
- hematologist
- hematoma
- hematopathology laboratory
- hematopoiesis
- hematopoietic growth factor
- hematopoietic stem cell
- hematopoietic tissue
- hematoporphyrin derivative
- hematuria
- heme
- hemihypertrophy
- hemilaryngectomy
- hemochromatosis
- hemoglobin
- hemolysis
- hemophagocytic lymphohistiocytosis
- hemophilia
- hemoptysis
- hemorrhage
- hemorrhagic cystitis
- hemorrhoid
- heparin
- hepatectomy
- hepatic
- hepatic arterial infusion
- hepatic arterial occlusion
- hepatic artery
- hepatic portal vein
- hepatic veno-occlusive disease
- hepatitis
- hepatitis A vaccine
- hepatitis A virus
- hepatitis B virus
- hepatitis C virus
- hepatitis D virus
- hepatitis delta virus
- hepatitis E virus
- hepatitis G virus
- hepatobiliary
- hepatoblastoma
- hepatocellular carcinoma
- hepatocyte
- hepatoma
- hepatomegaly
- HER1
- HER2/neu
- HER2/neu gene
- herba Scutellaria barbatae
- herbal
- herbal medicine
- herbal supplement
- herbicide
- Herceptin
- hereditary
- hereditary leiomyomatosis and renal cell cancer syndrome
- hereditary mutation
- hereditary nonpolyposis colon cancer
- heritage
- hernia
- heroin
- herpes simplex virus
- herpesvirus
- heterocyclic amine
- heteroduplex analysis
- heterogeneous
- heterogenic
- heterogenous
- heterozygous genotype
- hexyl 5-aminolevulinate
- HGS-ETR1
- HGS-ETR2
- HHV
- HHV8
- HIFU
- high blood pressure
- high blood sugar
- high grade
- high-dose chemotherapy
- high-dose radiation
- high-dose-rate remote brachytherapy
- high-dose-rate remote radiation therapy
- high-energy photon therapy
- high-grade lymphoma
- high-grade squamous intraepithelial lesion
- high-intensity focused ultrasound therapy
- highly active antiretroviral therapy
- high-risk cancer
- high-selenium Brassica juncea
- hilar
- HIPAA
- Hirschsprung disease
- histamine
- histamine dihydrochloride
- histiocytic lymphoma
- histologic examination
- histology
- histone
- histone deacetylase
- histone deacetylase inhibitor
- histopathology
- historic cohort study
- historical control subject
- HIV
- HIV antibody
- HIV positive
- hives
- HLA
- HLH
- hLL1
- HLRCC
- HMGA1
- HMG-CoA reductase inhibitor
- HMR 1275
- HNPCC
- Hodgkin disease
- Hodgkin lymphoma
- holmium Ho 166 DOTMP
- holy thistle
- homeopathic medicine
- homeopathy
- homeostasis
- homeostatic
- homoharringtonine
- homozygous genotype
- hormonal therapy
- hormone
- hormone receptor
- hormone receptor test
- hormone replacement therapy
- hormone responsive
- hormone therapy
- hormone treatment
- hormone-refractory
- hormone-resistant
- Horner syndrome
- hospice
- host cell
- hot flash
- hot nodule
- hotspot
- HPPH
- HPV
- HPV 16/18 L1 VLP/AS04 VAC
- HPV DNA test
- HPV vaccine
- Hras gene
- H-ras gene
- HRT
- HSIL
- HSP
- HSV
- HTLV-1
- hu14.18-interleukin-2 fusion protein
- Hu3S193
- HuAFP31
- Huang Lian
- huC242-DM4
- HuHMFG1
- HuLuc63
- human corticotropin-releasing factor
- human EGF receptor 2
- human epidermal growth factor receptor 2
- human herpesvirus
- human herpesvirus 8
- human immunodeficiency virus
- human leukocyte antigen
- human lymphocyte antigen
- human papillomavirus
- human papillomavirus 16/18 L1 virus-like particle/AS04 vaccine
- human papillomavirus DNA test
- human papillomavirus vaccine
- human participant protection regulations
- human T-cell leukemia virus type 1
- human T-cell lymphotropic virus type 1
- humanized monoclonal antibody
- humanized monoclonal antibody MEDI-522
- HuMax-CD20
- humidifier
- Hurthle cell neoplasm
- Hycamtin
- hydatidiform mole
- hydration
- hydrazine sulfate
- hydrocarbon
- hydrocephalus
- hydrocodone bitartrate
- hydrocortisone
- hydrogen peroxide
- hydrolysis
- hydromorphone
- hydronephrosis
- hydroureter
- hydroxychloroquine
- hydroxydaunorubicin
- hydroxymethylglutaryl-coenzyme A reductase inhibitor
- hydroxyurea
- hygiene
- hyperactivity
- hyperalimentation
- hyperbaric oxygen
- hyperbilirubinemia
- hypercalcemia
- hyperfractionated radiation therapy
- hyperfractionation
- hyperglycemia
- Hypericum perforatum
- hyperkeratosis
- hypernephroma
- hyperparathyroidism
- hyperplasia
- hypersensitivity
- hypertension
- hyperthermia
- hyperthermia therapy
- hyperthermic perfusion
- hyperthyroidism
- hyperuricemia
- hypervascular
- hypnosis
- hypofractionated radiation therapy
- hypofractionation
- hypogammaglobulinemia
- hypoglycemia
- hypomagnesemia
- hyponatremia
- hypopharyngeal cancer
- hypopharynx
- hypophosphatemia
- hypospadias
- hypotension
- hypothalamus
- hypothesis
- hypothyroidism
- hypoxemia
- hypoxia
- hypoxic
- hysterectomy
- Hytrin
