Eponyms beginning with A
- Ancell-Spiegler cylindroma
- Ancell’s syndrome
- Andermann's syndrome
- Andernach's ossicles
- Andersch' ganglion
- Andersen's disease (Dorothy Hansine Andersen)
- Andersen's syndrome (Ellen Damgaard Andersen)
- Andersen-Warburg disease
- Andersen-Warburg syndrome
- Andersen’s syndrome I (Dorothy Hansine Andersen)
- Andersen’s triad (Dorothy Hansine Andersen)
- Anderson's dermacentor
- Anderson's syndrome
- Anderson's syndrome
- Anderson-Fabry disease
- Anderson-Fabry syndrome
- Anderson-Goldberger test
- Anderson’s syndrome
- Anders’ syndrome
- Andogskiy's syndrome
- Andrade’s paramyeloidosis
- Andrade’s syndrome
- Andrade’s type of heritable polyneuropathy
- Andrals'decubitus
- André's syndrome