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020 _a9783030899370
024 7 _a10.1007/978-3-030-89937-0
_2doi
040 _aES-MaUEC
_bspa
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050 4 _aRL71
_b2023 EB
100 1 _aHapple, R.
_eautor
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_988736
_q(Rudolf)
245 1 0 _aMosaicism in Human Skin :
_bUnderstanding Nevi, Nevoid Skin Disorders, and Cutaneous Neoplasia
_cby Rudolf Happle, Antonio Torrelo
250 _a2nd ed. 2023
264 1 _aCham
_bSpringer International Publishing
_c2023
300 _a1 recurso en línea
336 _atexto
_btxt
_2rdacontent
337 _aelectrónico
_bc
_2rdamedia
338 _arecurso electrónico
_bcr
_2rdacarrier
505 0 _aPATTERNS AND MECHANISMS: Mosaicism as a Biological Concept: -- History -- Mosaicism in Plants, Animals, Humans -- Mosaicism Versus Chimerism -- The Mechanisms of Mosaicism -- Genomic Mosaicism of Autosomes -- Epigenetic Mosaicism of autosomes -- Genomic Mosaicism of X Chromosomes -- Epigenetic Mosaicism of X Chromosomes -- The patterns of Mosaicism -- Lines of Blaschko -- Checkerboard Pattern -- Phylloid Pattern -- Patchy Pattern Without Midline Separation -- Lateralization -- Other Patterns, so far Unclassifiable -- MOSAIC SKIN DISORDERS: Nevi -- Melanocytic Nevi -- Other Forms of Pigmentary Mosaicism -- Epidermal Nevi -- Vascular Nevi -- Connective Tissue Nevi -- Nevoid Skin Disorders -- Lyonization (Functional X-Chromosome Mosaicism) in X-Linked Skin Disorders -- Autosomal Non-Nevi -- Neoplastic Skin Lesions -- Benign Tumors -- Malignant Tumors -- CONCLUSION.
520 _aThis second edition offers a fully revised and updated work on a rapidly growing field of knowledge, and was prepared by two experts whose goal was to explain the molecular basis of mosaic skin disorders in a language that is accessible for practicing physicians and medical students alike. It presents a timely and comprehensive overview of the strikingly manifold patterns and peculiarities of mosaic skin disorders in a straightforward, reader-friendly way that will help physicians to further improve genetic counseling and treatment outcomes. The first two parts of the book are devoted to the mechanisms and patterns of cutaneous mosaicism, and include an explanation of genomic and epigenetic mosaicism and a description of the archetypical segmental patterns including the lines of Blaschko and the flag-like, phylloid and lateralization pattern, the non-segmental pattern of large congenital melanocytic nevi, and the sash-like arrangement as noted in a particular type of cutis tricolor. The concept of lethal mutations surviving as mosaics has now been confirmed by molecular analysis in many sporadically occurring phenotypes. The difference between monoallelic and biallelic traits has deepened our understanding of hereditary mosaics, especially of multiple benign skin tumors. Moreover, recognition of the fundamental difference between the simple segmental and the superimposed types of mosaicism is important for the purpose of genetic counseling. In the third part, the various mosaic skin disorders are examined in depth, including nevi, didymotic disorders, other binary genodermatoses, mosaic manifestations of autosomal skin disorders, and nevoid skin disorders such as phenotypes reflecting functional X-chromosome mosaicism or a superimposed mosaic manifestation of common skin diseases with a polygenic background. Reader-friendly and clearly structured, Mosaicism in Human Skin will appeal to both experienced dermatologists and residents in training, as well as to medical geneticists and pediatricians. .
988 _aSpringer_Medicine_2023
650 7 _2embne
_9139590
_aDermatología
700 1 _9690382
_aTorrelo, Antonio
_eautor
856 4 0 _uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://doi.org/10.1007/978-3-030-89937-0
_zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
942 _2lcc
_cLE
998 _b06/2024
_dz
_eb
_zSI