Non-ulcerated Necrotizing Sialometaplasia: A case series

Area of Science:

• Oral Pathology
• Inflammatory Conditions
• Salivary Gland Diseases

Background:

• Necrotizing sialometaplasia is a rare inflammatory condition impacting salivary glands, primarily minor palatal glands.
• Early diagnosis is difficult as it may present without ulceration, mimicking other conditions.
• Despite being benign, it can resemble malignant processes clinically and histologically.

Purpose of the Study:

• To report three uncommon cases of non-ulcerated necrotizing sialometaplasia.
• To describe the clinical and histopathological characteristics of these challenging cases.

Main Methods:

• Case study review.
• Clinical examination and documentation.
• Histopathological analysis of affected tissues.

Main Results:

• Three cases of non-ulcerated necrotizing sialometaplasia were identified.
• Detailed clinical presentations and histopathological findings were documented for each case.
• The study emphasizes the diagnostic challenges posed by non-ulcerated presentations.

Conclusions:

• Non-ulcerated necrotizing sialometaplasia represents a diagnostic challenge.
• Awareness of these presentations is crucial for accurate diagnosis and to avoid misclassification as malignancy.
• Further case reports can aid in understanding the spectrum of this condition.