Familial multiple nevi flammei
MONDO:0008094A congenital vascular malformation in the skin (birthmark) characterized by the presence of dilated capillaries. The affected area of the skin is flat and reddish-purplish in color.
Also known as: Nevus flammeus, Salmon patch Nevus, capillary malformations, congenital, 1, somatic, mosaic, familial multiple port-wine stains, port wine Nevus, port wine birthmark, port wine stain, port wine stain of skin
12 clinical trials for this condition and its sub-types.
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New light approach eases treatment for kids with birthmarks
Symptom relief CompletedThis study looked at two different ways to use light therapy (photodynamic therapy) for treating port-wine stains—a type of birthmark—in 33 children aged 3 to 12. One group got a lower-power light for a longer time, and the other got a higher-power light for a shorter time. Both …
Phase: NA • Sponsor: Second Affiliated Hospital of Xi'an Jiaotong University • Aim: Symptom relief
Last updated Jun 27, 2026 08:13 UTC
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French study tracks port wine stains in kids to uncover hidden risks
Knowledge-focused CompletedThis study followed 150 children aged 2 to 12 who have a port wine stain on a leg. Researchers tracked how the stain changes as the child grows, and whether it leads to problems like blood vessel issues or bone growth differences. The goal was to learn more about the condition an…
Phase: NA • Sponsor: University Hospital, Tours • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:06 UTC