Bryk successfully removed a tumor of this nature the size of a fist.
Wellington Gray removed an enormous lingual dermoid from the mouth of a negro.

It contained 40 ounces of atheromatous material.

Dermoids of the rectum are reported.

Duyse reports the history of a case of labor during which a rectal dermoid was expelled.

The dermoid contained a cerebral vesicle, a rudimentary eye, a canine and a molar tooth, and a piece of bone.