Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Infection-induced panniculitis.

J W Patterson1, P C Brown, A H Broecker

  • 1Department of Pathology, Medical College of Virginia, Richmond 23298.

Journal of Cutaneous Pathology
|August 1, 1989
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Female reproductive cycles in two subspecies of the tropical lizard Mabuya striata.

Oecologia·2017
Same author

Rainfall and reproduction in females of the tropical lizard Mabuya striata striata.

Oecologia·2017
Same author

Global dermatology: challenges and changes?

Wiener medizinische Wochenschrift (1946)·2016
Same author

Pilomatrixoma of the breast in a patient with type 1 myotonic dystrophy: successful surgical approach.

Journal of biological regulators and homeostatic agents·2016
Same author

5-hydroxytryptamine and Lyme disease. Opportunity for a novel therapy to reduce the cerebellar tremor?

Journal of biological regulators and homeostatic agents·2016
Same author

Isolated CMV infection causing perianal and sacral ulceration in a patient with aids.

Journal of biological regulators and homeostatic agents·2016
Same journal

Blastic Plasmacytoid Dendritic Cell Neoplasm.

Journal of cutaneous pathology·2026
Same journal

Atypical Grover Disease Associated With Merkel Cell Carcinoma: A Novel Paraneoplastic Presentation.

Journal of cutaneous pathology·2026
Same journal

Profile of a Founder: Herbert Zachareus Lund.

Journal of cutaneous pathology·2026
Same journal

The National Resident Match Program Arrives in Dermatopathology: 15 Years of Resilient Advocacy by the American Society of Dermatopathology's Fellowship Training Program Directors' Committee.

Journal of cutaneous pathology·2026
Same journal

Evaluating Large Language Models for Melanocytic Lesion Pathology Report Interpretation.

Journal of cutaneous pathology·2026
Same journal

An Atypical Skin Presentation of Adult-Onset Still's Disease With Histological Description: A Case Report.

Journal of cutaneous pathology·2026
See all related articles

Infectious panniculitis can mimic other forms but presents with distinct histopathologic features. Suspect infection in panniculitis cases, especially in immunosuppressed patients, based on these microscopic findings.

Area of Science:

  • Dermatopathology
  • Infectious Diseases

Background:

  • Panniculitis, inflammation of subcutaneous fat, can arise from various causes.
  • Infectious agents are an underrecognized cause of panniculitis.
  • Histopathologic evaluation is crucial for diagnosing the etiology of panniculitis.

Purpose of the Study:

  • To characterize the histopathologic findings in infectious panniculitis.
  • To identify features that distinguish infectious panniculitis from other forms.
  • To emphasize the importance of considering infection in panniculitis cases.

Main Methods:

  • Retrospective review of 15 cases of panniculitis with identified infectious agents.
  • Histopathologic examination including special stains.
  • Microbiologic culture studies for etiologic confirmation.

Related Experiment Videos

Main Results:

  • Infectious agents identified in 14/15 cases by special stains and 6/15 by culture.
  • Common causes included bacteria (8), atypical mycobacteria (2), Nocardia (2), and fungi (3).
  • Distinctive features included epidermal alterations, dermal edema with neutrophilic infiltrate, and mixed septal-lobular panniculitis with vasculitis and necrosis.

Conclusions:

  • Infectious panniculitis exhibits characteristic histopathologic features that can suggest an infectious etiology.
  • Microscopic findings such as epidermal changes, neutrophilic infiltrate, and vasculitis warrant suspicion for infection.
  • Infectious causes should be considered in all panniculitis cases, particularly in immunocompromised individuals.