About The Medical Condition Port-Wine Stain
Find the definition of the medical term Port-Wine Stain. Port-Wine Stain defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Port-Wine Stain
| Port-Wine Stain Medical Condition |
|---|
What's The Definition Of The Medical Condition Port-Wine Stain?
A vascular malformation of developmental origin characterized pathologically by ectasia of superficial dermal capillaries, and clinically by persistent macular erythema. In the past, port wine stains have frequently been termed capillary hemangiomas, which they are not; unfortunately this confusing practice persists: HEMANGIOMA, CAPILLARY is neoplastic, a port-wine stain is non-neoplastic. Port-wine stains vary in color from fairly pale pink to deep red or purple and in size from a few millimeters to many centimeters in diameter. The face is the most frequently affected site and they are most often unilateral. (From Rook et al., Textbook of Dermatology, 5th ed, p483)
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Phosphates, Mannitol ‐ Phosphoric acid esters of…
- Hemorrhagic Fevers, Crimean ‐ A severe, often fatal disease in humans caused by the Crimean-Congo…
- Proteins, NS ‐ Viral proteins that are coded by nonstructural genes and usually…
- Jun B Proteins ‐ Cellular DNA-binding proteins encoded by the c-jun genes (GENES,…
- Salivation ‐ The secretion of saliva which serves to moisten and soften food…
- Venom, Octopus ‐ Venoms from mollusks, including the Conus and Octopus species.…
- Gypsies ‐ Ethnic group coming originally from India and entering Europe…
- Cardioverter-Defibrillator, Implantable ‐ Implantable devices which continuously monitor the electrical…
- Pentoxyresorufin O-Dealkylase ‐ A major cytochrome P-450 enzyme which is inducible by phenobarbital…
- Fetal Tissue Donation ‐ Transference of fetal tissue between individuals of the same…