The Diagnostic Value of Ultrasonography in a Case of Unusual Pilomatrixoma

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Introduction: Pilomatrixoma or pilomatricoma is a benign appendageal growth, originating from hair cortex cells.

Case presentation: We present an unusual case of a 65-year-old female patient who has been diagnosed and treated for a presumed recurrent furunculosis localized on the abdominal area. Ultrasonography raised the suspicion of pilomatrixoma. A large excision was performed and histopathology confirmed the diagnosis.

Conclusions: Ultrasonography could be a simple and reliable diagnostic tool in daily practice.

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