Fig. 1From: Rosai-Dorfman disease manifesting as a solitary mass with fat in the thymus a case reportA plain chest CT scan showing a soft tissue mass in the anterior middle mediastinum, measuring approximately 2.6 cm × 2.8 cm×5.4 cm with patchy fatty component on July 28, 2023 (A); Plain and contrast-enhanced measuring 2.5 cm ×2.7 cm × 5.1 cm and showed a slight homogeneous enhancement after an intravenous contrast administration on August 14, (B, C)Back to article page