Janeway lesion
Janeway lesions are rare , non-tender , small erythematous or haemorrhagic macular , papular or nodular lesions on the palms or soles only a few millimeters in diameter that are associated with infective endocarditis and often indistinguishable from Osler's nodes . 
<triplet> Janeway lesion <subj> macular <obj> subclass of <subj> infective endocarditis <obj> has cause <triplet> papular <subj> nodular <obj> subclass of