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Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus
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Erythema nodosum.

Luis Requena1, Evaristo Sánchez Yus

  • 1Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Avda. Reyes Católicos 2, 28040 Madrid, Spain. lrequena@fjd.es

Dermatologic Clinics
|September 17, 2008
PubMed
Summary
This summary is machine-generated.

Erythema nodosum, a common panniculitis, presents as a skin reaction linked to various conditions. Treatment focuses on addressing the underlying cause of this septal panniculitis.

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Precision Implementation of Minimal Erythema Dose (MED) Testing to Assess Individual Variation in Human Inflammatory Response
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Published on: October 3, 2019

Area of Science:

  • Dermatology
  • Pathology

Background:

  • Erythema nodosum is the most common clinicopathologic form of panniculitis.
  • It manifests as a cutaneous reaction associated with diverse systemic conditions.

Purpose of the Study:

  • To summarize the key features of erythema nodosum.
  • To highlight its association with various underlying disorders.
  • To emphasize the histopathological characteristics and treatment principles.

Main Methods:

  • Review of clinicopathologic and histopathological features of erythema nodosum.
  • Analysis of associated conditions and treatment strategies.

Main Results:

  • Erythema nodosum is characterized as a septal panniculitis without vasculitis.
  • It is linked to infections, sarcoidosis, rheumatologic diseases, inflammatory bowel diseases, medications, autoimmune disorders, pregnancy, and malignancies.
  • The inflammatory infiltrate composition changes with lesion age.

Conclusions:

  • Treatment for erythema nodosum should target the identified underlying associated condition.
  • Understanding the diverse associations is crucial for effective management.