Fig. 2From: Erdheim–Chester disease: with neurological manifestation and multisystem involvement: case report and radiological reviewMagnetic resonance imaging of brain reveals hypointense signals in basal ganglia on T2-weighted image (A). Susceptibility-weighted imaging reveals areas of signal dropouts in bilateral basal ganglia (B), substantia nigra and red nuclei (C) with bright signals in basal ganglia in filtered phase image (D). These findings are consistent with mineral depositionBack to article page