ABSTRACT
Ameloblastoma is a benign, locally aggressive neoplasm that constitutes about 1–3% of the tumors of the jaw. Wide surgical excision with adequate safe margin is the most common treatment of choice. The study aimed to manage cases with unicystic ameloblastoma while preserving the continuity of the mandible (without resection). This article presents a series of cases ranging from 18 to 40 years old patients of both sexes with unicystic ameloblastoma, especially in the mandible showing more male predilection than female. All the cases presented in this article were treated by enucleation and curettage. None of the patients presented post?operative paresthesia. None of the cases went in for resection. Post?operative recovery was uneventful in all the patients. All the patients were followed up for a period of 3.5–5 years. None of the cases reported recurrence at the date of publication.
ABSTRACT
ABSTRACT The odontogenic keratocyst is a developmental odontogenic cyst. It can occur anywhere in the jaws, but it is commonly seen in the posterior part of the mandible. Lesions have a propensity to grow along the internal aspect of the jaws, and clinically observable expansion of bone occurs late. These lesions have a different mechanism of growth as compared with other cysts, and may show varying radiographic appearances. This paper reports a distinctive case of an odontogenic keratocyst in a 33-year-old female patient. The cyst has an unusual radiographic presentation of two unilocular radiolucencies overlapping each other in the left maxillary premolar-molar region. The study also presents a literature review.
Subject(s)
Humans , Male , Adult , Odontogenic Cysts/diagnosis , Radiography, Panoramic , Odontogenic Cysts/surgery , Tomography, X-Ray ComputedABSTRACT
The term calcifying odontogenic cyst was first introduced by Gorlin in 1962. It represents 2% of all odontogenic pathological changes in the jaw. The calcifying odontogenic cyst usually arises intraosseously, but it may also occur extraosseously, with about equal frequency in the mandible and maxilla (1:1). The age of the patients may range from 5 to 92 years, with peak incidence in the second and sixth decade of life. Radiographically, the lesion appears as a unilocular or multilocular well-defined radiolucency that may contain small irregular calcified bodies of varying sizes, and it may be associated with an odontome or an unerupted tooth. We present a case report of 17year-old female with Calcifying odontogenic cyst involving right body and angle of mandible.
ABSTRACT
Unicystic ameloblastoma (UA) refers to those cystic lesions that show clinical, radiographic, or gross features of a mandibular cyst, but on histological examination show a typical ameloblastomatous epithelium lining part of the cyst cavity, with or without luminal and/or mural tumour growth. In this case report we present a uncommon multilocular unicystic ameloblastoma encountered in a 40 year old female patient.
ABSTRACT
We report here on a case of extrahepatic biliary cystadenoma arising from the common hepatic duct. A 42-year-old woman was evaluated by us to find the cause of her jaundice. Ultrasonography and CT showed a cystic dilatation of the common hepatic duct and also marked dilatation of the intrahepatic duct. Direct cholangiography demonstrated a large filling defect between the left hepatic duct and the common hepatic duct; dilatation of the intrahepatic duct was also demonstrated. Following excision of the cystic mass, it was pathologically confirmed as a unilocular biliary mucinous cystadenoma arising from the common hepatic duct.