case_images: PMC8502046_01
case_images: Clinical characteristics of the patient. Granulomas presented in the patient as multiple yellowish papuloplaques distributed in a grid pattern on the anterior of the neck were found at all injection sites. (A left view, B front view, C right view).
case_images: IMCRJ-14-719-g0001.jpg
case_images: PMC8502046_01_IMCRJ-14-719-g0001.jpg
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case_images: A 54-year-old male presented with multiple relatively well-demarcated yellowish papuloplaques distributed in a grid pattern on the anterior of his neck (Figure 1).
case_images: Histopathological characteristics of the patient. Dermal granuloma was found on histological examination of lesional skin with a well-demarcating feature. Macrophages and multi-nucleated giant cells were found along the periphery of the granuloma. (A hematoxylin-eosin, x40, B hematoxylin-eosin, x200).
case_images: IMCRJ-14-719-g0002.jpg
case_images: PMC8502046_01_IMCRJ-14-719-g0002.jpg
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case_images: Multi-nucleated giant cells were detected at higher magnification (Figure 2).
case_images: Immunohistochemistry of the patient. The granuloma of the patient was not immunohistochemically stained with PAS or Alcian blue, revealing no fungal infection or mucin deposition. (A PAS, x100, B Alcian blue, x100).
case_images: IMCRJ-14-719-g0003.jpg
case_images: PMC8502046_01_IMCRJ-14-719-g0003.jpg
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case_images: Alcian blue staining was negative and Periodic acid-Schiff (PAS) staining did not reveal any fungal spores or hyphae (Figure 3).