Floor Of The Mouth Epidermoid

Dermoid cysts in the floor of the mouth have been the subject of a good many researches.

Floor of the mouth epidermoid.

Jourdain 1778 called them sublingual dermoid cysts. In this article a 23 years old girl presented with lesion almost filling the oral cavity as well as sub mental component giving appearance of double chin. Dermoid cysts are more common in the head and neck region with the presence of fat content makes it easy for differentiation from an epidermoid cyst. We present the case of a 3 year old girl with a growth in the floor of the mouth with 2 months of evolution and without changes since it was discovered by her parents.

A cyst on the floor of the mouth is known as a ranula. Epidermoid cysts are a rare entity in the oral cavity and are even less frequent in the floor of the mouth representing less than 0 01 of all the cases. Neuro part 1 part 1 h and n residents. The presence of a central midline well defined thin walled cystic lesion resting at the floor of the mouth gives a differential of dermoid epidermoid cyst.

The dose was prescribed according to the paris system and varied over those years. Dermoid epidermoid and teratomata teratoid cysts 1 2. Baliga m 1 shenoy n 1 poojary d 1 mohan r 1 naik r 2. At imaging they appear as midline simple cystic lesions and are often indistinguishable from ranulas fig 12.

Initial imaging was done using ultrasound followed by computed tomography ct scan. References 5 public playlist includes this case. A differential of dermoid epidermoid was suggested. Epidermoid cysts of the floor of the mouth are rare lesions and are much less common than dermoid cysts in the head and neck.

Epidermoid cyst in the floor of mouth is painless doughy in consistency fluctuant lesion and causes no symptoms until they are large enough to interfere with chewing or speech. Epidermoid cysts are lined by simple squamous epithelium and are more frequently seen in the floor of mouth than in the submandibular space. They can also develop around a piercing. Excision of the lesion confirmed a diagnosis of dermoid cyst of the floor of mouth.

1 department of oral medicine and radiology manipal college of dental sciences manipal university mangalore karnataka india. Vc cns h n s part ii. Vc cns h n s part ii. The term dermoid cyst in the floor of the mouth is used to describe three types of histologically related cysts.

A cyst on the gums is called an epulis.