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Oral inverted ductal papilloma
D B Clark1, R W Priddy, A E Swanson
1Department of Oral Medicine and Surgical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, Canada.
Oral Surgery, Oral Medicine, and Oral Pathology
|April 1, 1990
Summary
This case report details an oral inverted ductal papilloma found on a man's lower lip. The study reviews histopathology and histogenesis of this rare minor salivary gland tumor.
Area of Science:
- Oral Pathology
- Salivary Gland Neoplasms
- Dermatopathology
Background:
- Inverted ductal papilloma (IDP) is a rare benign neoplasm originating from salivary gland ducts.
- These lesions are uncommon in the oral cavity, with limited case reports available.
- Understanding the histogenesis is crucial for accurate diagnosis and management.
Observation:
- A case of oral inverted ductal papilloma is presented in a 44-year-old male patient.
- The lesion presented clinically on the lower lip.
- Detailed histopathologic features were examined.
Findings:
- The study describes the characteristic histopathologic findings of oral IDP.
- Histogenesis is discussed, highlighting its origin from minor salivary gland ducts.
- The rarity of this specific oral location is emphasized.
Implications:
- This case contributes to the understanding of oral inverted ductal papilloma distribution.
- Accurate histopathologic diagnosis is essential to differentiate from other oral lesions.
- Further research into the specific etiology and behavior of oral IDP is warranted.