..., instructions or products referred to in the content or advertisements. Hemangioma Infancy Segmental hemangiomas Nonsegmental hemangiomas Polygenic inheritance Postzygotic mutation Embryogenesis Hemangioma is the most common tumor of infancy [ 1 ]. As a general rule, these lesions tend...

... a high affinity of occurrence in close context to such a nevus. Heritability is thought to be possible. Inflammatory linear verrucous epidermal nevus (ILVEN) Linear psoriasis Postzygotic mutation Nevoid psoriasis, heritability Segmental type 1/type 2 mosaic Epigenetic 11 04 2005 19...

.... Segmental neurofibromatosis Postzygotic mutation Somatic mosaicism ...

... unperceived through many generations. The trait only becomes manifest when a postzygotic mutation occurring during early embryogenesis gives rise to loss of heterozygosity and forms a mosaic population of cells being either homozygous or hemizygous for the mutation. This concept may explain the occasional...