Barzilai M
Department of Radiology, Carmel Hospital, Haifa, Israel.
Clin Radiol. 1994 Feb;49(2):140-1. doi: 10.1016/s0009-9260(05)83459-2.
Nasoalveolar cysts are rare developmental cysts arising in the region of the upper lip, just below the ala nasi. We present a case where a woman was suspected of having a local abscess. The microscopic features of this abscess were consistent with nasoalveolar cysts.