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RT Journal Article
SR Electronic
T1 A palatal dentigerous cyst arising from a mesiodente.
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 212
OP 214
VO 13
IS 1
A1 Som, P M
A1 Shangold, L M
A1 Biller, H F
YR 1992
UL http://www.ajnr.org/content/13/1/212.abstract
AB Dentigerous cysts can develop from unerupted primary, permanent, or rarely supernumerary teeth. When a supernumerary tooth is in the maxilla, near the midline, it is called a mesiodente. Such a mesiodente lies in the palate and a cyst developing about this tooth can extend directly up into the nasal fossae. More commonly a dentigerous cyst arising from unerupted maxillary teeth occurs about the molar, premolar, or canine teeth and the cyst extends up into the maxillary sinus. The CT and MR findings in a rare case of a dentigerous cyst of a mesiodente are presented.