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Related Experiment Videos

Superficial granulomatous pyoderma: clinicopathologic spectrum.

S R Quimby1, L E Gibson, R K Winkelmann

  • 1Department of Dermatology, Mayo Clinic Scottsdale, AZ 85259.

Mayo Clinic Proceedings
|January 1, 1989
PubMed
Summary
This summary is machine-generated.

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Superficial granulomatous pyoderma presents as chronic, superficial ulcers, often starting as papules on the trunk. Effective treatments include antibiotics and intralesional corticosteroids, often avoiding systemic steroids.

Area of Science:

  • Dermatology
  • Pathology

Background:

  • Superficial granulomatous pyoderma is a distinct form of pyoderma gangrenosum.
  • Characterized by superficial ulceration and a chronic disease course.

Observation:

  • Presents as single furunculoid papules, commonly on the trunk.
  • Lesions may arise at surgical sites or due to pathergic stimuli.
  • Progresses to superficial ulcers with clean bases and vegetative borders.

Findings:

  • Histopathology reveals a granulomatous response.
  • Antibiotics like tetracycline and minocycline show efficacy.
  • Sulfapyridine, dapsone, and intralesional corticosteroids are effective anti-inflammatory agents.

Implications:

Related Experiment Videos

  • Successful management can be achieved with targeted anti-inflammatory agents.
  • Avoidance of systemic corticosteroids is possible in most cases.
  • This offers a less invasive treatment approach for superficial granulomatous pyoderma.