Targetoid hemosiderotic hemangioma
|Description||DermoscopyThe examination of [skin lesions] with a 'dermatoscope'. This traditionally consists of a magnifier (typically x10), a non-polarised light source, a transparent plate and a liquid medium between the instrument and the skin, and allows inspection of skin lesions unobstructed by skin surface reflections. Modern dermatoscopes dispense with the use of liquid medium and instead use polarised light to cancel out skin surface reflections. of targetoid demosiderotic hemangiomaThis glossary term has not yet been described.This glossary term has not yet been described.|
|Author(s)||Pedro Zaballos · Ignacio Gómez Martín|
|Responsible author||Pedro Zaballos → send e-mail|
|Status update||August 15, 2017|
|Status by||Ralph P. Braun|
Uncommon, benignis any condition that is harmless in the long run, solitary, vascular lesionThis glossary term has not yet been described. of lymphatic origin. The classic clinical presentationThis glossary term has not yet been described. is as single, annular, targetoid-appearance vascular lesion with a brown to violaceous central papule surrounded by a thin, pale area and a peripheral ecchymotic ring. Patients usually describe cyclic changes in their lesions. Dermoscopy:
- Central area with red and dark lacunaeThis glossary term has not yet been described.
- Peripheral circular reddish-violaceous homogeneous area
- Sometimes, intermediate skinThis glossary term has not yet been described.-coloured, yellow or white circular homogeneous area.
- Occasionally, a reddish-violaceous or ecchymotic homogeneous area occupies the whole lesion.
- A peripheral delicate pigment networkGrid-like pattern consisting of interconnecting pigmented lines surrounding hypopigmented holes., white structuresThis glossary term has not yet been described. (shiny white linesstreaksThis glossary term has not yet been described.) may be present.
ReferencesThis is material contained in a footnote or bibliography holding further information.