[Suddenly appearing erythematous umbilical nodule with central gray-black color].
Universitätshautklinik Heidelberg. nina.mueller@med.uni-heidelberg.de
Nina S
NS
Müller
Katharina
K
Flux
Martin
M
Hartmann
D000328:Adult; D003937:Diagnosis, Differential; D004715:Endometriosis / Q000150:complications* / Q000175:diagnosis*; D004890:Erythema / Q000175:diagnosis* / Q000209:etiology*; D005260:Female; D006801:Humans; D014497:Urachus / Q000473:pathology*