cryptolith

cryptolith

 [krip´to-lith] a concretion or stone in a pit or blind tube of the body.

cryp·to·lith

(krip'tō-lith), A concretion in a gland follicle. [crypto- + G. lithos, stone]

cryp·to·lith

(krip'tō-lith) A concretion in a gland follicle. [crypto- + G. lithos, stone]