title: Somatic recombination as possible prelude to malignant transformation.
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics; D002471:Cell Transformation, Neoplastic; D002842:Chromatids; D002875:Chromosomes; D003434:Crossing Over, Genetic; D005148:Facial Dermatoses / Q000235:genetics; D005260:Female; D030342:Genetic Diseases, Inborn; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D008297:Male; D011995:Recombination, Genetic; D013577:Syndrome; D013684:Telangiectasis / Q000235:genetics