Rosai-Dorfman disease with lung involvement in a 10-year-old patient: A case report

Figure 7 Computed tomography of the lung after 9 mo. A, E, and F: Compared with the same site 9 mo ago, the nodules were significantly larger and the number of nodules increased; B: The largest nodule was located in the right lower lung with a diameter of about 3.3 cm; D: The bilateral pulmonary nodules were significantly increased and enlarged; A-F: The boundaries of all nodules were clear, and the internal density of some nodules was uneven. The average computed tomography value was about 21-45 HU.