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Ulcer durumA51.2
Synonym(s)
chancre harder; Tough chancre
DefinitionThis section has been translated automatically.
Ulcerated primary effect of syphilis.
Clinical featuresThis section has been translated automatically.
Indurated, bowl-shaped, painless ulcer covered with red granulation tissue, arising at the site of entry of spirochetes into the skin or mucosa. See also phagedaenic ulcer. For further information see below. Early syphilis