Rothmund syndrome Q82.8

Author: Prof. Dr. med. Peter Altmeyer

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Last updated on: 25.11.2022

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Synonym(s)

Rothmund-Thomson Syndrome

History
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Rothmund, 1868

Definition
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Familial autosomal recessive photosensitive poikiloderma with bilateral juvenile cataracts. Often consanguinity of the parents.

Etiopathogenesis
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Mutation of the RECQL4 gene, located at gene locus 8q24.3, with consecutive disruption of the DNA helicase RECQL4.

Manifestation
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Occurs from the 6th month of life, especially in the female sex.

Localization
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The face, extremities and buttocks are mainly affected. Palmae and Plantae are free.

Clinical features
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In atrophic skin, streaky or reticular erythema with telangiectasias and hypopigmentation are seen.

Associated symptoms: Juvenile cataracts, genital hypo- or aplasia, small hands and feet, plump fingers and toes. Hypo- or aplasia of sweat and sebaceous glands.

Frequent occurrence of neoplasms of the skin (e.g. spinocellular carcinoma) and skeleton (e.g. osteosarcoma).

Therapy
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Laser: Laser treatment (argon, pulsed dye laser) leads to cosmetic improvements in facial telangiectasia.

Dermabrasio: Only moderate success is achieved by grinding the skin.

General therapy
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Bland skin care e.g. with Asche Basis Creme, Linola Creme, Eucerin cum aq., if necessary with urea-containing preparations (e.g. Linola Urea Creme, Nubral Creme, Basodexan Creme, Excipial U Lipolotio).

Light protection: Textile or chemical/physical light protection with potent sunscreens (SPF > 30, e.g. Anthelios, Contralum ultra), as sun exposure is likely to increase the skin changes in the long term.

Note(s)
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The distinction between Rothmund syndrome, Thomson syndrome and Rothmund-Thomson syndrome is no longer common today. In this respect, the name Rothmund-Thomson syndrome prevails. This syndrome, as well as Baller-Gerold syndrome, and RAPADILINO syndrome are associated with mutations in the RECQL4 gene. Because of the multiple overlapping signs and symptoms of these syndromes, it is believed to be a single syndrome with distinct phenotypes and overlapping symptoms.

Literature
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  1. Bruce H et al (2009) Cutaneous manifestations of internal malignancy. Cancer J Clin 59: 73-98
  2. Judge MR et al (1993) Rothmund-Thomson syndrome and osteosarcoma. Br J Dermatol 129: 723-725
  3. Piquero-Casals J et al (2002) Rothmund-thomson syndrome in three siblings and development of cutaneous squamous cell carcinoma. Pediatric dermatol 19: 312-316
  4. Rothmund A (1868) On Cataracte in connection with a natural skin degeneration. Graefes Arch Klin Exp Ophthal 14: 159-182
  5. Schrallhammer K et al (1988) Congenital poikiloderma with warty hyperkeratoses. Dermatologist 39: 143-148
  6. Vennos Em et al (1992) Rothmund-Thomson syndrome: Review of the world literature. J Am Acad Dermatol 27: 750-762
  7. Wang LL et al (2003) Association between osteosarcoma and deleterious mutations in the RECQL4 gene in Rothmund-Thomson syndrome. J Natl Cancer Inst 95: 669-674

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Please ask your physician for a reliable diagnosis. This website is only meant as a reference.

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Last updated on: 25.11.2022