Hyperferritinemia with iron deposition in the basal ganglia and tremor as the initial manifestation of follicular lymphoma.

Iron is an essential element for brain cells that is required for the transport of oxygen, energy generation, myelin synthesis, and production of neurotransmitters. Disturbances in the homeostatic mechanisms of iron metabolism may cause iron accumulation with subsequent oxidative stress and cellular damage. It is important to consider the possibility of both a genetic and acquired iron overload syndrome in patients with neurological symptoms and hyperferritinemia. In this article, we are reporting a unique case characterized by hyperferritinemia with widespread deposition of iron in more than one bodily organ, movement disorder, and hidden malignancy. We stress on the importance of early diagnosis using a systematic approach since early treatment with iron chelators is warranted to prevent the progression of neurological symptoms. Even those patients who have no neurological symptoms with high iron should be monitored closely and treated early to avoid the deposition of iron in the brain. Whether brain damage and MRI changes are reversible completely or partially is a subject for further research.