Figure 3From: Chronic expanding hematoma with a significantly high fluorodeoxyglucose uptake on 18F-fluorodeoxyglucose positron emission tomography, mimicking a malignant soft tissue tumor: a case report Histopathological features. (A) The biopsy specimen shows a mixture of hematoma and xanthogranuloma, with no malignant cells. (B-D) A hematoma accompanied by accumulation of fibrin, cholesterin crystals, and histiocytes.Back to article page