Answers are grounded in this paper and cite their sources.
Iron accumulation in the basal ganglia is more pronounced in the early than later phases of the disease and occurs independent from other morphologic brain changes. Short-term changes in iron concentration are not associated with disease activity or changes in disability.
No takes yet. Share an insight, caveat, or question.
Khalil et al. (2015) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: