Only one other case of desmoplastic ameloblastoma has been reported in the ramus region of mandible of the 90 cases that we have reviewed. Review of. Abstract Desmoplastic Ameloblastoma is a rare histological variant of Ameloblastoma. Approximately cases of desmoplastic Ameloblastoma have been. The desmoplastic ameloblastoma (DA) is characterized by specific clinical, Article· Literature Review (PDF Available) in Oral Oncology.

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Anatomical localization was described in cases. Usually, the patient’s first symptom is a painless swelling.

Only 69 DA provided an available postoperative follow-up period between 2 months and 20 years. A case of desmoplastic ameloblastoma of the maxilla. Literature Review A literature review revealed 34 cases of hybrid ameloblastoma according to database of PubMed Table 1.

Hybrid ameloblastoma lesions were first described by Waldron and El-Mofty [ 13 ] as a tumor variant in which areas of follicular and plexiform ameloblastoma coexist with amelovlastoma that are characteristic of DA.

In the present study, we describe a novel case of hybrid ameloblastoma and present a concise review in the scientific literature to summarize the clinicopathologic characteristics ameloglastoma hybrid ameloblastoma. In view of the paucity of DA case series and the only limited understanding of its biologic behavior and prognosis, the proper treatment strategies for DA are not entirely defined so far. The latter study stated that the origin of hybrid lesions is unclear and therefore it remains unknown if DA develops from conventional ameloblastoma, conventional ameloblastoma develops from DA, or hybrid ameloblastoma is a kind desmoplastix collision tumor.

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Desmoplastic ameloblastoma – A review.

The radiological information available for each reviewed ddsmoplastic was not uniform. Tooth displacement which occurred in the present case is a common feature of DA. DA displays a significantly higher recurrence rate after enucleation than after resection [ 3 ]. Studies have been done to find whether the bone found is new bone or mature bone.

Approximately cases of desmoplastic Ameloblastoma have been reported so far in literature. According to the average relapse time in 11 patients, which was Radiologically, the desmoplastic variant exhibits atypical and varied radiographic features such as: Analysis of 17 Nigerian cases.

This makes the radiological differentiation of these two lesions challenging in many cases. The presence of osteoplastic bone can also present similarly. Involved teeth may desmopalstic displaced with cortical plate expansion. Race The incidence of DA among ameloblastomas ranges from 0.

Patient complained of pain and tumor mass had areas of bleeding and scar formation due to accidental trauma by opposing maxillary tooth. This is in contrast to the conventional ameloblastoma which is found predominantly in the posterior region of mandible.

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Case Reports in Pathology

Some of desmolpastic islands showed cystic degeneration [ Figure 2 ]. Remnants of non-neoplastic bone often seem to remain in the tumor tissue. Desmoplastic ameloblastoma-a report of two clinical cases. Desmoplastic variant of ameloblastoma in an year-ald Asian female: A case report [Ameloblastoma desmoplastico della mandibola: The mechanism of desmoplasia is not understood even after two decades.

Desmoplastic ameloblastoma with osteoplasia: Review of literature with a case report

The lamina dura also was involved. According to locularity, 36 resmoplastic Desmoplastic ameloblastoma in the maxilla: Histologically, scattered epithelial nests and extensively desmoplasia were prominent features of DA Fig.

Desmoplastic ameloblastoma of maxilla- a case report. Journal of Clinical and Experimental Dentistry. Six patients presented with a tender swelling. The clinical presentation of 56 cases DAs was summarized.

Desmoplastic ameloblastoma with osteoplasia: Review of literature with a case report

Indexed in Web of Science. Directory for Medical Articles. Most cases of DA were treated by resection The recurrence rate after enucleation is significantly higher than the one after resection.