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Disorganized histomorphology: Dentinogenic ghost cell tumor.
Cheshta Walia1, Bina Kashyap1, Sudip Roy2
1Department of Oral and Maxillofacial Pathology, Buraydah Private Dental College, Buraydah, Saudi Arabia.
Summary
Dentinogenic ghost cell tumor (DGCT) is a neoplastic odontogenic lesion that challenges oral pathologists. This case highlights DGCT's unique histopathology and pathogenesis, differentiating it from calcifying odontogenic cysts.
Area of Science:
- Oral Pathology
- Odontogenic Tumors
- Neoplastic Lesions
Background:
- Calcifying odontogenic cyst (COC) is a broad term for cystic/solid lesions.
- Dentinogenic ghost cell tumor (DGCT) is its neoplastic counterpart.
- DGCT presents diagnostic challenges due to its varied nature.
Observation:
- An 80-year-old female presented with facial asymmetry.
- Histopathology revealed dentinoid-like areas, ghost cells, and ameloblastomatous-like odontogenic epithelium.
- The case exhibited unique histopathological features.
Findings:
- DGCT diagnosis requires differentiation from solid multicystic ameloblastoma and COCs.
- Understanding DGCT's pathogenesis is crucial for managing its behavior.
- This case emphasizes the distinct characteristics of DGCT.
Implications:
- Accurate diagnosis of DGCT is essential for appropriate patient management.
- Further research into DGCT pathogenesis may reveal new therapeutic targets.
- This case contributes to the understanding of rare odontogenic tumors.
