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03 November 2023: Articles

A 13-Year-Old Boy with Chest Wall Actinomycosis Mimicking Ewing Sarcoma on Imaging

Mistake in diagnosis, Rare disease

Sarah A. AlMuammar A*

DOI: 10.12659/AJCR.941498

Am J Case Rep 2023; 24:e941498

Figure 3. Histopathological image (A, Gram stain, low-power view at 100× magnification) illustrating granulomatous inflammation displaying the Splendore-Hoeppli phenomenon, with blue-staining bacteria encircled by intensely eosinophilic deposits. These formations represent characteristic asteroid bodies within the tissue. (B, High-power view at 400× magnification) provides a closer view of this unique histological feature.

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American Journal of Case Reports eISSN: 1941-5923
American Journal of Case Reports eISSN: 1941-5923