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URL of this page: //medlineplus.gov/ency/imagepages/2455.htm

Janeway lesion on the finger

Janeway lesion on the finger

Overview

Janeway lesions appear as flat, painless, red or reddish-blue patches on the hands and soles of people with acute bacterial endocarditis.

Review Date 12/4/2022

Updated by: Jatin M. Vyas, MD, PhD, Associate Professor in Medicine, Harvard Medical School; Associate in Medicine, Division of Infectious Disease, Department of Medicine, Massachusetts General Hospital, Boston, MA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.