Massive Infected Dentigerous Cyst in a Young Child

Area of Science:

• Dentistry
• Oral Pathology
• Odontogenesis

Background:

• Dentigerous cysts are common benign odontogenic tumors, originating from the reduced enamel epithelium.
• They are typically associated with impacted permanent teeth, specifically at the cementoenamel junction.
• Involvement of deciduous teeth is exceptionally rare, making such cases noteworthy.

Observation:

• A five-year-old female presented with a dentigerous cyst.
• The cyst was associated with a developing permanent left mandibular first molar.
• This presentation is unusual due to the rarity of dentigerous cysts involving deciduous teeth or developing permanent teeth in this manner.

Findings:

• Surgical excision of the dentigerous cyst was performed.
• Histopathological examination confirmed the cystic nature and origin.
• The findings highlight the diverse clinical presentations of dentigerous cysts.

Implications:

• This case expands the understanding of dentigerous cyst etiology and presentation.
• It underscores the importance of thorough histopathological evaluation for accurate diagnosis.
• Early detection and management are crucial for preventing complications associated with odontogenic cysts.