Wallach's Interpretation of Diagnostic Tests: Pathways to Arriving at a Clinical Diagnosis (1465 page)

Hepatocellular carcinoma

CEA

chronic HBC

chronic HCV

elevation, postacute hepatitis phase

ESR

hemochromatosis

serum AFP

viral hepatitis

WBC

Hepatolenticular degeneration.
See
Wilson disease

Hepatoma

Hepatomegaly

Budd–Chiari syndrome

causes

differential diagnosis

fatty liver

jaundice, ascites

neoplasms

radiologic studies

Hepatorenal syndrome

HER2, breast cancer

Herceptin, breast cancer

Hereditary and genetic diseases

connective tissue disorders, Marfan syndrome

duplication/deletion syndromes

Klinefelter syndrome

trisomy 13
See
(
See
Patau syndrome)

trisomy 18
See
(
See
Edwards syndrome)

trisomy 21
See
(
See
Down syndrome)

Turner syndrome

genetic testing

carrier testing

diagnostic genetic testing

genetic counseling

genetic nondiscrimination legislation

informed written consent

newborn screening

pharmacogenetic testing

preimplantation testing

prenatal testing

presymptomatic genetic testing

risk factor testing

hearing and vision disorders

Leber optic atrophy

mitochondrial nonsyndromic sensorineural deafness

nonsyndromic hearing loss and deafness

Usher syndrome

immune system disorders

lysosomal storage disorders

Canavan disease

cystinosis

Fabry disease

Farber disease

Gaucher disease

glycogen storage disease, type I

glycogen storage disease, type II

GM
¹
gangliosidosis

Hurler syndrome

I-cell disease

Krabbe disease

Maroteaux–Lamy syndrome

metachromatic leukodystrophy

Morquio syndrome

mucolipidosis III

Niemann–Pick disease, type C

Niemann–Pick disease, types A and B

Sanfilippo syndrome

Tay–Sachs disease

Wolman disease

Hereditary and genetic diseases

metabolic disorders

familial hyperinsulinism

maple syrup urine disease

phenylketonuria

molecular tests

neurologic disorders

Alzheimer disease

Angelman syndrome

familial dysautonomia

fragile X syndrome

Huntington disease

Lesch–Nyhan syndrome

Menkes syndrome

Parkinson disease

Prader–Willi syndrome

Rett syndrome

spinocerebellar ataxias

Wilson disease

neuromuscular disorders

amyotrophic lateral sclerosis

Becker muscular dystrophy

Charcot–Marie–Tooth disease

Duchenne muscular dystrophy

Friedreich ataxia

myotonic dystrophy

spinal muscular atrophy

oncologic hereditary disorders, familial breast/ovarian cancer

peroxisomal disorders

adrenoleukodystrophy

Batten disease

pulmonary system

alpha-1 antitrypsin deficiency

cystic fibrosis

skeletal dysplasia

achondroplasia

Ellis–van Creveld syndrome

osteogenesis imperfecta (OI)

Hereditary elliptocytosis (HE)

Hb variant

MCH

MCHC

MCV

osmotic fragility

RDW

Hereditary glucuronyl-transferase deficiency.
See
Crigler-Najjar syndrome

Hereditary hemochromatosis (HH)

hypopituitarism

mutation assay

Hereditary hemorrhagic telangiectasia (HHT)

Hereditary nephritis

Hereditary ovalocytosis (HO)

Hereditary persistence of fetal Hb, HbF

Hereditary pyropoikilocytosis (HP)

Hereditary spherocytosis (HS)

bilirubin

CBC

cholelithiasis

Coombs test

ektacytometry

haptoglobin

hemoglobin

jaundice

MCHC

mean corpuscular hemoglobin concentration

osmotic fragility

peripheral blood smear (PBS)

potassium

RDW

reticulocytosis

splenomegaly

Hereditary stomatocytosis

Hermansky–Pudlak syndrome

inherited thrombocytopathies

Herpes simplex virus (HSV)

acute liver failure (ALF)

Bell palsy

culture (rule out)

direct fluorescent antibody

encephalitis

Epstein–Barr virus (EBV)

genital culture

hepatitis viruses

meningitis

pharyngitis

type 1 and type 2 specific antibodies

viral pneumonia

Herpes, spinal cord infarction

Herpes zoster

calculi

galactorrhea

HES.
See
Hypereosinophilic (HES) syndrome

HEV.
See
Hepatitis E virus (HEV)

Hexosaminidase A deficiency.
See
Tay–Sachs disease

HF
^p
EF.
See
Heart failure with preserved ejection fraction (HF
^p
EF)

HGA.
See
Human granulocytotropic anaplasmosis (HGA)

HH.
See
Hereditary hemochromatosis (HH)

HHT.
See
Hereditary hemorrhagic telangiectasia (HHT)

5-HIAA.
See
5-Hydroxyindoleacetic acid (5-HIAA)

High HDL-C lipidemia

High molecular-weight kininogen and prekallikrein (Fletcher factor)

High ontreatment platelet reactivity

High-density lipoprotein cholesterol (HDL-C)

atherogenic dyslipidemia

cirrhosis

diabetes mellitus

familial combined hyperlipidemia

familial hypertriglyceridemia (Type IV)

HCV antiviral therapy

hyperalphalipoproteinemia

hyperlipidemia

hypobetalipoproteinemia

lecithin–cholesterol acyltransferase deficiency

liver cirrhosis

metabolic syndrome

Tangier disease

High-performance liquid chromatography (HPLC)

High-sensitivity C-reactive protein (hs-CRP/cardiac CRP)

Hirsutism

ACTH stimulation test

17β-hydroprogesterone (17β-OHP)

causes of

Cushing syndrome

DHEAS

dexamethasone suppression testing

free testosterone

FSH

galactorrhea

hypertrichosis

imaging studies

LH

ovulatory disorders

polycystic ovary syndrome

prevalence

prolactin

Histoplasma capsulatum

Histoplasmosis

adrenal insufficiency

aminotransferases

bilirubin

LDH

HIT.
See
Heparin-induced thrombocytopenia (HIT)

HIV.
See
Human immunodeficiency virus (HIV)

HLA.
See
Human leukocyte antigen (HLA)

HLA-B27

acute aortic syndromes

reactive arthritis

spondyloarthropathies

HLA-DQ8 performed by DNA testing

HME.
See
Human monocytotropic ehrlichiosis (HME)

HO.
See
Hereditary ovalocytosis (HO)

Hodgkin lymphoma

basophilia

pericardial constriction

sarcoidosis

Homocysteine (Hcy)

atherosclerosis

pernicious anemia