Annular sarcoidosis
Encyclopedia
Annular sarcoidosis is a cutaneous condition characterized by papular
skin lesions arranged in annular patterns, usually with a red-brown hue.
Papule
A papule is a circumscribed, solid elevation of skin with no visible fluid, varying in size from a pinhead to 1 cm.With regard to the quote "...varying in size from a pinhead to 1cm," depending on which text is referenced, some authors state the cutoff between a papule and a plaque as 0.5cm,...
skin lesions arranged in annular patterns, usually with a red-brown hue.