- Sensorcaine
- sensory
- sentinel lymph node
- sentinel lymph node biopsy
- sentinel lymph node mapping
- seocalcitol
- sepsis
- septate
- septicemia
- sequential AC/Taxol-Trastuzumab regimen
- sequential treatment
- SERM
- Seromycin
- serosa
- serotonin
- serous
- serous membrane
- Sertoli-Leydig cell tumor of the ovary
- sertraline
- serum
- serum albumin
- serum glutamate pyruvate transaminase
- serum glutamic-oxaloacetic transaminase
- serum tumor marker test
- Serzone
- sesquiterpene lactone
- sestamibi breast imaging
- sestamibi scan
- severe combined immunodeficiency disease
- severe myelosuppression
- sex cord tumor
- sex cord-gonadal stromal tumor
- sex cord-stromal tumor
- sex drive
- sexual drive
- sexuality
- Sezary syndrome
- SGN-00101
- SGN-30
- SGN-40
- SGOT
- SGPT
- sham therapy
- shave biopsy
- sheep sorrel
- Sheridan
- shiitake mushroom
- shinbone
- Sho-saiko-to
- shoulder blade