Eponyms beginning with C
- Credé's method
- Credé's method
- Credé's prophylaxis
- Crescents of Giannuzzi
- Creutzfeldt-Jakob disease
- Creutzfeldt-Jakob syndrome
- Crichton-Browne's sign
- Crigler-Najjar syndrome
- Crile's method
- Criswick-Schepens syndrome
- Critchley's syndrome
- Crocker's syndrome
- Crocker-Farber syndrome
- Crocq-Cassirer syndrome
- Crohn's colitis
- Crohn's disease
- Crohn-Lesniowsky disease
- Crohn-Lesniowsky syndrome
- Crooke's cells
- Crooke's granules
- Crooke-Apert-Gallais syndrome
- Crosby's capsule
- Crosby's syndrome
- Crosby's syndrome (misnomer)
- Crosby's test