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2012, Number 3

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Med Cutan Iber Lat Am 2012; 40 (3)

Localized lichen myxedematosus: a case report and review of the literature

Monteiro GTR, Tadeu VR, Bedin V
Full text How to cite this article

Language: Portugu?s
References: 9
Page: 86-88
PDF size: 60.26 Kb.


Key words:

Lichen myxedematosus, papular mucinosis, mucin, scleromyxedema.

Text Extraction

Localized lichen myxedematosus (LM) is an idiopatic cutaneus mucinosis, whith can be clinically classified into four forms: (1) a discrete papular form involving any site, (2) acral persistent papular mucinosis, involving only the extensor surface of the hands and wrists, (3) papular mucinosis of infancy, a pediatric variant of the discrete form or the acral form of persistent papular mucinosis, and (4) a nodular form. A LM case, in its localized form, is described on the face of a male pacient.


REFERENCES

  1. Rongioletti F, Rebora A. Updated classification of papular mucinosis, lichen myxedematosus, and scleromyxedema. J Am Acad Dermatol 2001; 44:,273-81.

  2. Montgomery H, Underwwod LJ. Lichen myxedematosus; differentiation from cutaneous myxedemas or mucoid states. J Invest Dermatol 1953; 20: 213-36.

  3. Rongioletti M. Liquen mixedematosus (papular mucinosis): new concepts and perspectives for an old disease. Semin Cutan Med Surg 2006; 25: 100-4.

  4. Sulis DJ, Harford R, O`Neil JT. Discrete papular form of lichen myxedematosus: a case report and review of the literature. Cutis 2005; 75: 105-12.

  5. Rongioletti F, Rebora A, Crovato F: Acral persistent papular mucinosis: a new entity. Arch Dermatol 1986; 122: 1237-9.

  6. Podda M, Rongioletti F, Greiner D, Milbradt R, Rebora A, Kaufmann R, Wolter M. Cutaneous mucinosis of infancy: is it a real entity or the paediatric form of a lichen myxedematosus (papular mucinosis)? Br J Dermatol 2001; l44: 590-93.

  7. Rongioletti F, Rebora A. Cutaneous mucinoses: microscopic criteria for diagnosis. Am J Dermatopathol 2001; 23: 257-67.

  8. Cowper ES, Su LD, Bhawan J, Robin HS, LeBoit PE. Nephrogenic fibrosing dermopathy. Am J Dermatopathol 2001; 23: 383-93.

  9. Rongioletti F, Ghigliotti G, De Marchi R, Rebora A. Cutaneous mucinosis and HIV infection. Br J Dermatol 1998; 139: 1077-80.




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C?MO CITAR (Vancouver)

Med Cutan Iber Lat Am. 2012;40