R Lower quadrantanopia = C/L Parietal Lesion/MCA via Dorsal optic radiation.
If top quarter was gone, then it would be C/L temporal lesion via meyer loop.
Thoracic Cross Section Reference
Credit to Histo_Man/reddit
Transplant Rejections (p.119)
ABCD Hypersensitivity (p.112 FA2020)
Severity of mitochondrial diseases is directly related to the proportion of abnormal to normal mitochondria within patient cells.
Heteroplasmy having different mitochondrial genomes in a single cell.
Homoplasmy in contrast, is seen in healthy tissue where mitochondrial DNA is identical.
UWorld explanation ID 1935. For those visually inclined.