18 August 2015 : Case report
Epithelial Dysplasia in Ameloblastic Fibrosarcoma Arising from Recurrent Ameloblastic Fibroma in a 26-Year-Old Iranian Man
Challenging differential diagnosis, Rare disease
Zhaleh MohsenifarA, Samira BehradAE, Fatemeh Mashhadi AbbasEDOI: 10.12659/AJCR.892284
Am J Case Rep 2015; 16:548-553
Abstract
BACKGROUND: Ameloblastic fibrosarcoma (AFS) is a rare malignant odontogenic tumor with a mesenchymal component, showing sarcomatous features and epithelial nests resembling ameloblastic fibroma (AF).
CASE REPORT: We report a case of AFS showing epithelial dysplasia arising in a recurrent AF in the left mandible after 3 years in a 26-year-old man, which is regarded as an uncommon histopathologic finding in AFS. We also emphasize the comprehensive clinical, radiographic, and histopathologic evaluation, and immunohistochemical staining of this patient.
CONCLUSIONS: We conclude that it is important to consider malignancy alternations in the epithelial component of AFS, along with that of the mesenchymal component, to provide a proper diagnosis and treatment of recurrent AF.
Keywords: Fibroma - surgery, Fibrosarcoma - surgery, Iran, Mandibular Neoplasms - surgery, Neoplasm Recurrence, Local - surgery, Odontogenic Tumors - surgery
In Press
21 Mar 2024 : Case report
Pediatric Neurogenic Pulmonary Edema After Brain Tumor Removal Complicated with Severe Myocardial Injury: A...Am J Case Rep In Press; DOI: 10.12659/AJCR.943645
21 Mar 2024 : Case report
Chlamydia psittaci Pneumonia: Diagnosis, Treatment, and Challenges in the Context of COVID-19Am J Case Rep In Press; DOI: 10.12659/AJCR.942921
22 Mar 2024 : Case report
Sleep Disorders and Traffic Accidents: Unveiling the Hidden RisksAm J Case Rep In Press; DOI: 10.12659/AJCR.943346
24 Mar 2024 : Case report
Uncommon Combination of Hemoglobin Jax and Hemoglobin Constant Spring Leading to Microcytic AnemiaAm J Case Rep In Press; DOI: 10.12659/AJCR.943560
Most Viewed Current Articles
07 Mar 2024 : Case report
Neurocysticercosis Presenting as Migraine in the United StatesDOI :10.12659/AJCR.943133
Am J Case Rep 2024; 25:e943133
10 Jan 2022 : Case report
A Report on the First 7 Sequential Patients Treated Within the C-Reactive Protein Apheresis in COVID (CACOV...DOI :10.12659/AJCR.935263
Am J Case Rep 2022; 23:e935263
19 Jul 2022 : Case report
Atlantoaxial Subluxation Secondary to SARS-CoV-2 Infection: A Rare Orthopedic Complication from COVID-19DOI :10.12659/AJCR.936128
Am J Case Rep 2022; 23:e936128
23 Feb 2022 : Case report
Penile Necrosis Associated with Local Intravenous Injection of CocaineDOI :10.12659/AJCR.935250
Am J Case Rep 2022; 23:e935250