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Updated: Mar 2, 2026

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus MRSA
Published on: February 9, 2011
Ecthyma gangrenosum secondary to methicillin-sensitive Staphylococcus aureus
Jurate Ivanaviciene1, Lisa Chirch1, Jane M Grant-Kels1
1Departments of Medicine (Division of Infectious Diseases) and Dermatology, University of CT Health Center, Farmington, Connecticut.
Abstract:
Ecthyma gangrenosum (EG) is a well-described skin manifestation of Pseudomonas aeruginosa septicemia in immunocompromised patients. However, it can be seen in association with other bacteria, viruses, and fungi. We report a case of a 54-year-old African American female with metastatic gastric adenocarcinoma and recent chemotherapy and neutropenia who developed EG-like lesions due to methicillin-susceptible Staphylococcus aureus. We also review the literature to evaluate all reported cases of S aureus-associated EG and their clinical presentation, diagnosis, and treatment.
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