Meaning & use

dermoid tumor

noun·Advanced

A usually benign growth containing mature tissues such as hair, skin, or teeth, most often found in the ovary.

See it in a sentence

The scan revealed a dermoid tumor that doctors removed with a routine surgery.

A dermoid tumor can sometimes go unnoticed for years because it grows slowly.

A note on using this word

A dermoid tumor is a type of mature teratoma; despite the unsettling contents, most cases are noncancerous.

Words with a similar meaning

dermoid cyst

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