Titlebook: Biopsy Pathology of Melanocytic Disorders; W. J. Mooi,T. Krausz Book 1992 W.J. Mooi and T. Krausz 1992 biopsy.medicine.pathology

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https://doi.org/10.1007/978-3-030-70690-6lesions unrelated to these entities. We shall restrict ourselves largely to lesions in which increased melanin production is an essential and sometimes striking feature; the large variety of cutaneous lesions which may show only slight increase in pigmentation of the epidermal basal layer, or which

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https://doi.org/10.1007/978-3-030-70690-6 they are usually absent at birth and emerge during childhood and puberty, to become most numerous in early adulthood. Subsequently, their numbers gradually diminish, so that they are again rare in old age (Nicholls, 1973; Cooke .., 1985; MacKie .., 1985). In the study of MacKie and colleagues (1985

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https://doi.org/10.1007/978-3-030-70690-6apparent in early infancy rather than at birth (Kopf .., 1985a). When compared to acquired naevi, congenital naevi are usually larger, are more frequently centred around cutaneous adnexae, more often penetrate the reticular dermis, sometimes exhibit more complex differentiation, e.g. a greater degre

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Mesure de Wiener et Mouvement Brownien,ed lesion at the site of the tumour many years or even decades before it suddenly changed and the clinical features of melanoma became apparent; also, and more definitively, remnants of benign melanocytic naevi can be recognized histologically within or immediately adjacent to about 10–20% of melano

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Marcel Berger,Paul Gauduchon,Edmond Mazetrognosis, with an emphasis on those which are assessed histologically. We shall focus mainly on clinically localized disease and briefly discuss the prognosis of metastatic disease at the end of the chapter.

使迷惑

https://doi.org/10.1007/978-3-0348-8592-8d hyperactivity of melanocytes present in the vicinity. Although essentially outside the scope of this book dealing with melanocytic disorders, it may be useful to include a brief discussion of these lesions, some of which are rare and may cause diagnostic difficulties. Those occurring in the skin h

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Les Totalités Dans le Système du ,FNA diagnosis of primary cutaneous melanocytic lesions has been advocated, for example by Woyke and co-workers (1980), who used FNA for preoperative diagnosis of cutaneous melanoma, enabling the surgeon to excise the tumour with a wide margin in the first instance. However, as we have discussed in t