Harrison's Manual of Medicine
- E:G (erythroid:granulocytic) ratio, bone marrow
- EAEC (enteroaggregative and diffusely adherent E. coli) infections
- eastern equine encephalitis (EEE)
- Ebola virus infection
- Ebstein anomaly
- EBV infections: see Epstein-Barr virus infections
- ecallantide, for hereditary angioedema
- echinocytes
- echolalia
- ecthyma gangrenosum
- ectoparasites
- eczema herpeticum
- edaravone, for ALS
- edrophonium (tensilon) test
- EEE (eastern equine encephalitis)
- efavirenz, for HIV infection
- effective circulating volume
- eflornithine, for sleeping sickness
- EIEC (enteroinvasive E. coli) infections
- Eisenmenger syndrome
- ejection click (heart sound)
- elderly, joint pain in
- electroconvulsive therapy
- elephantiasis
- eletriptan, for migraine
- elliptocytes
- elotuzumab, for multiple myeloma
- eltrombopag, for idiopathic thrombocytopenic purpura
- elvitegravir, for HIV
- embolectomy
- embryonal carcinoma
- emergency contraceptive pills
- emicizumab, for hemophilia A
- EMLA cream, for polyneuropathy
- empagliflozin, for diabetes mellitus
- emtricitabine, for HIV infection
- endodermal sinus tumor
- endometritis
- endoscopic variceal ligation (EVL)
- enfuvirtide, for HIV infection
- entacapone, for Parkinson's disease
- Entamoeba histolytica
- entecavir, for chronic hepatitis B
- enteritis
- enteroaggregative and diffusely adherent E. coli (EAEC) infections
- enteroclysis
- enteroinvasive E. coli (EIEC) infections
- enteropathic arthritis
- enteropathogenic E. coli (EPEC) infections
- enterotoxigenic E. coli (ETEC) infections
- entry inhibitors, for HIV infection
- enzalutamide, for prostate cancer
- eosinopenia
- eosinophilia
- eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome)
- eosinophilic pneumonia
- EPEC (enteropathogenic E. coli) infections
- ependymoma
- epidermal inclusion cyst
- epididymo-orchitis, in mumps
- epirubicin, for gastric carcinoma
- Epley procedure
- EPSEs (extrapyramidal side effects)
- erectile dysfunction
- erenumab-aooe, for migraine prevention
- ergotamine, for migraine
- erosion (skin lesion)
- ertugliflozin, for diabetes mellitus
- erythema infectiosum (fifth disease)
- erythema migrans
- erythema nodosum
- erythema nodosum leprosum
- erythroid:granulocytic (E:G) ratio, bone marrow
- erythroleukemia
- erythroplakia
- erythropoiesis
- erythropoietic protoporphyria
- erythropoietin, decreased level of
- eschar
- esophageal inflammation
- esophageal motility disorders
- esophageal pain
- esophageal rupture
- esophageal spasm
- esophagogastric varices
- essential hypertension
- essential thrombocytosis
- estramustine, for prostate cancer
- eszopiclone, for insomnia
- ETEC (enterotoxigenic E. coli) infections
- ethanol, for hypertrophic cardiomyopathy
- ethinylestradiol/norethisterone, for GI telangiectasis
- ethosuximide, for seizures
- etravirine, for HIV infection
- EVL (endoscopic variceal ligation)
- evolocumab, for dyslipidemia
- Ewingii ehrlichiosis
- exanthems, enteroviral
- exanthem subitum
- exchange transfusion
- excoriation
- exercise habits
- exertional headache
- extensively drug-resistant (XDR) tuberculosis
- extraarticular tophi
- extraintestinal E. coli (ExPEC) infections
- extrapyramidal side effects (EPSEs)
- eye movements, in coma