<prompt> The best cosmetic results for large capillary po wine hemangiomas are achieved byExcision and split-thickness skinLaser ablationCryosurgeryTattooing  <response>: .Po wine stain Naevus flammeus: It presents at bih and persists throughout life without any change. Spontaneous regression will not occur. It presents as smooth, flat, reddish blueintensely purple area; common in head, neck and face; often with maxillary and mandibular dermatomes of 5th cranial nerve. Eventually surface becomes nodular and keratotic. It persists throughout life. It is actually a capillary malformation even though considered under haemangioma. It results from defect in maturation of sympathetic innervation of skin causing localised vasodilatation of intradermal capillaries. It is often associated with Sturge-Weber syndrome, Klippel - Trenaunay-Weber syndrome and Proteusnsyndrome. It needs treatment - laser pulsed dyediode; excision and grafting; cosmetic coverage. Expected result by treatment is not possible many times. ref:SRB;s manual of surgery,ed 3,pg no 180 