レーザー・トレラ徴候

英

Leser-Trélat sign, Leser-Trelat sign

同

Leser-Trélat徴候, Leser-Trelat徴候

関

脂漏性角化症、老人性疣贅

• a condition of malignant cells present in the skin, characterized by the sudden onset of multiple seborrheic keratoses, with pruritus or enlargement of preexisting keratosis in older adults. It is associated with adenocarcinoma of the stomach, breast cancer, and lung cancer.
• 加齢性疣贅(脂漏性角化症)が数ヶ月で急速に増え、掻痒を伴うもの　←　普通の脂漏性角化症では掻痒はない、はず。
• 合併する悪性腫瘍：胃癌、肺癌、乳癌、子宮癌の順に多い

<showsecretimage>./t_image/102/102E002.jpg</showsecretimage>

参考

• nejm

<click2in>http://www.nejm.org/doi/pdf/10.1056/NEJMicm062851</click2in>

• e-madicine

<click2in>http://emedicine.medscape.com/article/1097299-overview</click2in>

• Free Dic

<click2in>http://encyclopedia.thefreedictionary.com/Leser-Trelat+sign</click2in>

• 組織

<click2in>http://www.dermpedia.org/files/images/Picture8_8.jpg</click2in>

• 臨床像

<click2in>http://www.nejm.org/na102/home/ACS/publisher/mms/journals/content/nejm/2007/nejm_2007.356.issue-21/nejmicm062851/production/images/large/nejmicm062851_f1.jpeg</click2in>

uptodate

• 1. [charged] 内臓悪性腫瘍の皮膚症状 - uptodate [1]

国試

• 102E044