共查询到20条相似文献,搜索用时 15 毫秒
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H. V. Allington 《The Western journal of medicine》1950,72(3):153-155
Liquid nitrogen is a satisfactory freezing agent in the treatment of such skin diseases as warts, keratoses, superficial hemangiomas, leukoplakia, keloids, superficial scarring and dermatitis venenata. It is available and easily applied. Its use is described and the results of treatment in 154 cases of warts are presented. 相似文献
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John C. Bridge 《BMJ (Clinical research ed.)》1933,2(3789):324-327
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About five per cent of all malignant lesions of the skin are malignant melanomas. The poor prognosis associated with this malignant lesion emphasizes the importance of early diagnosis. A large proportion of malignant melanomas arise in preexisting lesions such as junction nevi, precancerous melanoses and, much more rarely, blue nevi. Early malignant changes in these precursor lesions include increasing pigmentation, enlargement, thickening, crusting, bleeding, ulceration, tumor formation, and development of satellite lesions.Many pigmented, and some non-pigmented, lesions of the skin must be differentiated from malignant melanoma. Since even with radical surgical treatment the prognosis of malignant melanoma is poor, junction nevi which are subject to continual trauma or have signs of probable malignant degeneration should be prophylactically excised. 相似文献
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H. J. Waring 《BMJ (Clinical research ed.)》1921,2(3182):1085-1086
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Roy Ward 《BMJ (Clinical research ed.)》1930,2(3638):511-513
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《BMJ (Clinical research ed.)》1919,1(3031):139-140
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