Surgery & Clinical Medicine
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It is a congenital sequestration dermoid cyst. Could be acquired (when face and neck formed by fusion of the facial processes, a piece of epidermis may get trapped deep in the mid-line just behind the jaw)
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Cystic swelling in the floor of mouth
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Transillumination- Negative. Contain Cells
- 2) sublingual
- Cervical dermoid cyst
Dermoid cyst is a cyst that is deep to the skin and lined by skin, can be congenital or acquired
can occurs at any point in the mid-line of the trunk