Penicillamine induced pseudoxanthoma elasticum with elastosis perforans serpiginosa.
Indian J Dermatol Venereol Leprol
; 71(3): 182-5, 2005.
Article
em En
| MEDLINE
| ID: mdl-16394408
ABSTRACT
Long term D-penicillamine therapy, especially when used to treat Wilson's disease has been shown to cause elastosis perforans serpiginosa, pseudoxanthoma elasticum perforans and other degenerative dermatoses. We report a 23-year-old male patient who presented with multiple firm papules, nodules over the neck, axillae, front of elbows for five years. He was a known case of Wilson's disease on long-term treatment with penicillamine for the past 12 years. The papulonodular lesions were non-tender and some were discrete while others were arranged in a circinate pattern. There was central scarring of the skin within the circinate lesions. In addition, there were several small yellowish papules on both sides of the neck which eventually became confluent to form plaques. Histopathology confirmed the diagnosis of elastosis perforans serpiginosa and pseudoxanthoma elasticum. He was treated with cryotherapy (using liquid nitrogen through cryojet) for former lesions. The lesions showed remarkable improvement after five sittings. Now the patient is under trientine hydrochloride (750 mg twice daily) for Wilson's disease.
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Tema:
Complicacoes
/
Diagnostico
/
Geral
/
Prevencao_controle
/
Reabilitacao
/
Tratamento_medicamentoso
Bases de dados:
MEDLINE
Assunto principal:
Penicilamina
/
Pseudoxantoma Elástico
/
Tecido Elástico
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
Idioma:
En
Revista:
Indian J Dermatol Venereol Leprol
Ano de publicação:
2005
Tipo de documento:
Article