单词 | ichthyosis |
释义 | ichthyosisn. Pathology. A congenital disease of the skin in which the epidermis becomes thickened and assumes a dry and horny appearance. (Also called fish-skin disease and porcupine disease.) ΘΚΠ the world > health and disease > ill health > a disease > disorders of visible parts > skin disorders > [noun] > ichthyosis fish-skin disease1813 ichthyosis1815 hystricism1843 porcupine skin disease1899 1815 T. Bateman Delineations Cutaneous Dis. Pref. 5 Exhibiting the disease Ichthyosis. 1864 W. T. Fox Skin Dis. 43 Ichthyosis is of two kinds, epithelial and sebaceous. 1877 L. A. Duhring Pract. Treat. Dis. Skin 353 Ichthyosis is a congenital, chronic, hypertrophic disease..characterized by dryness and harshness of the skin, the formation of scales, and a variable amount of papillary growth. 1878 S. O. Habershon Pathol. Observ. Dis. Abdomen (ed. 3) ii. 17 The morbid growth of epithelium..gives rise to an appearance which has been called ‘ichthyosis of the tongue’. Derivatives ichthyotic adj. /ɪkθɪˈɒtɪk/ subject to or affected with ichthyosis. ΘΚΠ the world > health and disease > ill health > a disease > disorders of visible parts > skin disorders > [adjective] > ichthyosis fish-scalea1661 ichthyotic1877 1877 L. A. Duhring Pract. Treat. Dis. Skin 356 Ichthyotic persons are noted to perspire but very slightly. 1879 T. Bryant Man. Pract. Surg. (ed. 3) I. xii. 522 An ichthyotic tongue. This entry has not yet been fully updated (first published 1899; most recently modified version published online June 2021). < n.1815 |
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