Search for a rare disease

* (*) mandatory field

Other search option(s)

Suggest an update

(*) Required fields.


Only comments seeking to improve the quality and accuracy of information on the Orphanet website are accepted. For all other comments, please send your remarks via contact us. Only comments written in English can be processed.

Captcha image

Bazex syndrome

Disease definition

Bazex syndrome is a rare paraneoplastic syndrome characterized by acral psoriasiform lesions.


Classification level: Disorder
  • Synonym(s):
    • Acrokeratosis of Bazex
    • Acrokeratosis paraneoplastica
    • Acrokeratosis paraneoplastica of Bazex
  • Prevalence: <1 / 1 000 000
  • Inheritance: Not applicable 
  • Age of onset: Adult
  • ICD-10: -
  • OMIM: -
  • UMLS: C0346104  C0406355
  • MeSH: -
  • GARD: -
  • MedDRA: -
The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.