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Papular elastorrhexis: a case and differential diagnosis.

Yunseok Choi¹, Sang Yun Jin, Joon Ho Lee

¹Department of Dermatology, Dongguk University Ilsan Hospital, College of Medicine, Dongguk University, Goyang, Korea.

Annals of Dermatology

|October 27, 2011

Summary

Papular elastorrhexis is a rare skin condition affecting adolescents, presenting as firm papules. Histology shows fragmented elastic fibers and increased collagen in the dermis.

Keywords:

Connective tissue nevus Differential diagnosis Papular elastorrhexis

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Area of Science:

Dermatology
Histopathology

Background:

Papular elastorrhexis is a rare cutaneous disorder.
It predominantly affects adolescents.
Characterized by asymptomatic papules with dermal elastic fiber abnormalities.

Observation:

A case report of a 12-year-old girl is presented.
The patient exhibited multiple asymptomatic white, nonfollicular, firm papules on extremities and trunk.
These papules were scattered and nonfollicular.

Findings:

Histological examination revealed significant findings in the upper dermis.
Focal areas showed increased layers of collagen fibers.
A decrease and fragmentation of elastic fibers were observed.

Implications:

This case contributes to the understanding of papular elastorrhexis.
Highlights the characteristic histopathological features.
Further research may elucidate the pathogenesis and treatment of this rare disorder.