Abstract:Introduction. Petechial – arachnoid capillary angiodysplasia (PACA) of the skin is an acquired pathological benign vascular formation that is met in 66% of children aged 4–9. PACA looks like a spider with a vascular red spot in the center and thin vascular rays coming from it. PACA has a benign course; it is slowly and gradually growing over time, and in rare cases it can disappear spontaneously. There have been proposed some techniques for removing PACA: cryodestruction, electrocoagulation, laser coagulation … Show more
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