Grenz ray therapy in the new millennium: Still a valid treatment option?

Jennifer A. Warner, Ponciano D Cruz

Research output: Contribution to journalReview article

13 Scopus citations


Grenz ray therapy has declined in the United States during the past several decades with respect to availability, use, and resident training. However, it remains a simple, affordable, and effective option for managing several refractory dermatoses, especially psoriasis, hand eczema, and allergic contact dermatitis. Though high-dose grenz irradiation has been associated with the development of nonmelanoma skin cancers, grenz ray therapy is considered a safe treatment modality when administered according to the guidelines recommended herein. We review the value of grenz irradiation in contemporary dermatology.

Original languageEnglish (US)
Pages (from-to)73-80
Number of pages8
Issue number2
StatePublished - Mar 1 2008

ASJC Scopus subject areas

  • Immunology and Allergy
  • Dermatology

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