Isolated single digit Porokeratosis of Mibelli: an unusual case.

Dermatol Online J

Queen Victoria Hospital, East Grinstead, West Sussex, United Kingdom.

Published: October 2012

AI Article Synopsis

  • Porokeratosis of Mibelli is a rare skin condition linked to immunosuppression and potential cancer risk.
  • A patient was observed with a long-term skin lesion on the right fifth finger, which was confirmed through histological analysis as Porokeratosis of Mibelli.
  • This case is notable because it represents an unusual instance of the condition affecting just one finger, as it typically affects multiple extremities.

Article Abstract

Porokeratosis of Mibelli is an uncommon dermatosis, which may be associated with immunosuppression and which may undergo malignant transformation. We report a patient with a chronic history of a skin lesion of his right 5th finger that was histologically confirmed to be Porokeratosis of Mibelli. Although it commonly affects the extremities, the isolated involvement of an individual digit of the hand has not been previously reported.

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