Multifocal Annular Tufted Angioma: An Uncommon Clinical Entity

Area of Science:

• Dermatology
• Pediatric Pathology
• Vascular Anomalies

Background:

• Tufted angioma (TA) is a rare, benign vascular tumor.
• Typically presents in childhood as an erythematous plaque.
• Multifocal presentations are uncommon.

Purpose of the Study:

• To report a rare case of multifocal tufted angioma.
• To describe the clinical presentation and histological findings.
• To contribute to the understanding of TA variations.

Main Methods:

• Case report of an 8-year-old boy.
• Clinical examination of skin lesions.
• Histopathological analysis of biopsy specimens.

Main Results:

• The patient presented with two large annular lesions and multiple papules/nodules.
• Lesions were present on the back for 4 years.
• Histology revealed typical well-circumscribed vascular lobules with a 'cannon ball' appearance.

Conclusions:

• Multifocal tufted angioma can present with diverse skin manifestations.
• Histopathological examination is crucial for diagnosis.
• This case underscores the importance of recognizing rare presentations of TA in pediatric patients.