ductal carcinoma in situ

noun

Medical Definition of ductal carcinoma in situ 

: any of a histologically variable group of precancerous growths or early carcinomas of the lactiferous ducts that have the potential of becoming invasive and spreading to other tissues abbreviation DCIS

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Ducrey's bacillus

duct

ductal

ductal carcinoma in situ

ductile

duction

ductless

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