翻訳と辞書 Words near each other ・ Telangana Shakuntala ・ Telangana Social Welfare Residential Schools ・ Telangana State Beverages Corporation ・ Telangana State Election Commission ・ Telangana State Electricity Regulatory Commission ・ Telangana State Industrial Infrastructure Corporation ・ Telangana State Northern Power Distribution Company Limited ・ Telangana State Public Service Commission ・ Telangana State Road Transport Corporation ・ Telangana State Southern Power Distribution Company Limited ・ Telangana State Tourism Development Corporation ・ Telangana Talli ・ Telangana University ・ Telangana Vaidya Vidhana Parishad ・ Telangana Vimochana Samithi ・ Telangiectasia ・ Telangiectasia macularis eruptiva perstans ・ Telania ・ Telanthophora ・ Telapak ・ Telaprevir ・ Telapristone ・ Telaprolu ・ Telar Ring Deng ・ Telarah railway station ・ Telarah, New South Wales ・ Telaram, Mahmudabad ・ Telarc International Corporation ・ Telarium ・ Telarus Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Telangiectasia ： ウィキペディア英語版 Telangiectasia Telangiectasias also known as spider veins or angioectasias, are small dilated blood vessels near the surface of the skin or mucous membranes, measuring between 0.5 and 1 millimeter in diameter. They can develop anywhere on the body but are commonly seen on the face around the nose, cheeks, and chin. They can also develop on the legs, although when they occur on the legs, they often have underlying venous reflux or "hidden varicose veins" (see "Venous reflux" below). When found on the legs, they are found specifically on the upper thigh, below the knee joint, and around the ankles. Many patients who suffer with spider veins seek the assistance of physicians who specialize in vein care or peripheral vascular disease. These physicians are called vascular surgeons or phlebologists. More recently interventional radiologists have started treating venous problems. Some telangiectasia are due to developmental abnormalities that can closely mimic the behaviour of benign vascular neoplasms. They may be composed of abnormal aggregations of arterioles, capillaries, or venules. Because telangiectasias are vascular lesions, they blanch when tested with diascopy. Telangiectasia is a component of the CREST variant of scleroderma (CREST is an acronym that stands for calcinosis, Raynaud's phenomenon, esophageal dysmotility, sclerodactyly, and telangiectasia.) ==Causes== The causes of telangiectasia can be divided into congenital and acquired factors. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Telangiectasia」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.