Multicentric reticulohistiocytosis with prominent skin lesions and arthritis: A case report

Figure 2 Imaging examinations of the patient. A: Radiographs of both hands. Narrowing of the interphalangeal and intercarpal joint spaces in both hands, reduced bone density of the joint components, visible cystic translucent areas, and narrowing of the radial carpal joint on the left side were observed; B: Knee MRI. Osteochondral damage of the patellofemoral articular surface and fluid accumulation in the left knee joint cavity and suprapatellar capsule were observed; C: HRCT of the chest. There was interstitial inflammation present in both lungs; bilateral interlobular fissure nodules; focal fibrosis in both lower lobes of the lungs; and cystic foci in the right subscapularis muscle.