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Acquired cutis laxa associated with multiple myeloma.
1State University of New York at Buffalo School of Medicine, USA.
Cutis
|March 1, 2002
Summary
Cutis laxa, a condition of loose skin due to reduced elastic fibers, can be an uncommon sign of multiple myeloma. This report highlights a characteristic cause to aid clinical awareness of this rare manifestation.
Area of Science:
- Dermatology
- Hematology
- Genetics
Background:
- Cutis laxa is a rare connective tissue disorder characterized by loose, sagging skin resulting from diminished elastic fibers in the dermis.
- It can be congenital or acquired, with acquired forms including generalized insidious (type I) and inflammation-associated (type II).
- Potential complications affect cardiovascular, pulmonary, gastrointestinal, and urologic systems.
Observation:
- Historically, cutis laxa has been linked to plasma cell dyscrasias.
- This study focuses on a specific, characteristic cause of cutis laxa.
- The report aims to increase clinical recognition of this association.
Findings:
- Biopsy findings in cutis laxa consistently show a reduction or absence of dermal elastic fibers.
- The research identifies a specific etiology for cutis laxa.
- Multiple myeloma is presented as an underlying cause of this uncommon condition.
Implications:
- Clinicians should consider multiple myeloma in the differential diagnosis of acquired cutis laxa.
- Early recognition of cutis laxa as a manifestation of multiple myeloma may lead to timely diagnosis and treatment.
- This association underscores the importance of a multidisciplinary approach in managing complex connective tissue disorders.