Search & Filter All Posts
All Articles
(2 Results)![](https://www.arkanalabs.com/wp-content/uploads/2023/06/M23-00645_Frozen_SDH_COX_2-copy2-432x288.jpg)
Neuro Notes
Segmental COX-Negative Fibers
Clinical History This 40-year-old female who presented with generalized muscle weakness, progressive ptosis and cognitive impairment. Question What of the…
![](https://www.arkanalabs.com/wp-content/uploads/2022/06/M22-635_Frozen_Trichrome_3-432x288.jpg)
Neuro Notes
Mitochondrial Abnormalities
The patient is a 50-year-old female who presents with a 5-year history of decreased ability to move her eyes and…