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Genetic and Rare Diseases Information Center (GARD)

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Bloom syndrome

Other Names for this Disease
  • BLM
  • Bloom-Torre-Machacek syndrome
  • BLS
  • BS
  • Congenital Telangiectatic Erythema
More Names
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How might Bloom syndrome be treated?

There is currently no cure for Bloom syndrome, so treatment is generally symptomatic and supportive. Because affected individuals are hypersensitive to DNA-damaging chemicals and ionizing radiation, standard cancer treatment plans often need to be adjusted for affected individuals. Changes may include reducing both the dosage and duration of the treatment; however, the cancers in affected individuals are often unusually responsive to treatment. The wide variety of types of cancer as well as the early development of tumors in affected individuals make life-long cancer surveillance significantly important. Additionally, it is recommended that individuals avoid sun exposure to the face, particularly in infancy and early childhood. Treatment of diabetes is typically the same as for individuals in the general population.[1]
Last updated: 9/1/2011

  1. Maureen M Sanz, James German. Bloom's syndrome. GeneReviews. March 28, 2013; Accessed 3/31/2014.

Management Guidelines

  • GeneReviews provides current, expert-authored, peer-reviewed, full-text articles describing the application of genetic testing to the diagnosis, management, and genetic counseling of patients with specific inherited conditions. Click on the link to view the article on this topic.

Clinical Trials & Research for this Disease

  • lists trials that are studying or have studied Bloom syndrome. Click on the link to go to to read descriptions of these studies.