Mucus Retention Cyst (Mucocele, Mucus Extravasation Phenomenon)
Mucus Retention Cyst (Mucocele, Mucus Extravasation Phenomenon)
This photo shows a labial mucocele, a benign mass consisting of a swollen sac filled with mucus. Mucoceles are often fluctuant, although some can feel firmer to palpation.
DR P. MARAZZI/SCIENCE PHOTO LIBRARY
In these topics