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Updated: Aug 9, 2026
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Diagnosis of Neoplasia in Barrett’s Esophagus using Vital-dye Enhanced Fluorescence Imaging
Published on: May 11, 2014
Polymorphous low grade adenocarcinoma presenting an uncommon radiographic aspect
M H C G de Magalhães1, R P de Magalhães, V C de Araújo
1Av professor Lineu Prestes 2227, Departamento Patologia Bucal, 05508-900, São Paulo- SP, Brazil. mhcgmaga@usp.br
Dento Maxillo Facial Radiology
|April 19, 2006
Summary
This study details a rare polymorphous low-grade adenocarcinoma in the mandible. Early diagnosis and surgical removal led to a successful outcome with no recurrence after one year.
Area of Science:
- Oral Pathology
- Oncology
- Surgical Dentistry
Background:
- Polymorphous low-grade adenocarcinoma is a rare salivary gland neoplasm.
- Mandibular tumors require careful diagnostic evaluation due to their varied presentations.
Observation:
- A 40-year-old female presented with a radiolucent lesion in the right mandible.
- Radiographic and CT imaging showed bone expansion and scalloping.
- The lesion was surgically removed, with intraoperative biopsy performed.
Findings:
- Histological and immunohistochemical analysis confirmed polymorphous low-grade adenocarcinoma.
- The tumor exhibited characteristic features of this rare malignancy.
Implications:
- Accurate diagnosis of unusual mandibular lesions is crucial for appropriate treatment planning.
- Complete surgical excision is effective for managing this type of adenocarcinoma.
- This case highlights the importance of integrating clinical, radiographic, and histopathological findings.
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