Phakomatosis pigmentovascularis type II combined with Sturge-Weber syndrome: a case report

Authors

  • Rataya Dermlim RAMATHIBODI HOSPITAL, BANGKOK, THAILAND
  • Somsak Tanrattanakorn RAMATHIBODI HOSPITAL, BANGKOK, THAILAND

Keywords:

phakomatosis pigmentovascularis, Sturge-Weber syndrome

Abstract

Phakomatosis pigmentovascularis (PPV) is defined as the coexistence of a vascular (usually capillary) nevus and an extensive pigmentary nevus associated to a variety of other cutaneous nevus and/or extracutaneous alterations. Genetic concept of twin spots is the proposed mechanism of the disease. Due to various clinical manifestations, many classifications were proposed. Combined Sturge-Weber syndrome (SWS) and Klippel-Trénaunay syndrome (KTS) with PPV had also been reported. SWS and KTS may be associated with systemic forms of  PPV.  There is no specific curative treatment. Recognition of possible underlying systemic, local anomalies and complications including cosmetic and psychosocial concern dictates the management.

We report a case of  PPV type II combined with SWS in a 19 year-old Thai man.

References

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Published

2026-06-10

How to Cite

Dermlim, R., & Tanrattanakorn, S. (2026). Phakomatosis pigmentovascularis type II combined with Sturge-Weber syndrome: a case report. Thai Journal of Dermatology, 28(3), 197–203. retrieved from https://he02.tci-thaijo.org/index.php/TJD/article/view/282909

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Section

Case Report