Search & Filter All Posts
Results for Neuro Notes
(146 Results)![Ischemic myopathy](https://www.arkanalabs.com/wp-content/uploads/2023/12/Painful-leg-1-432x288.png)
Patient with Painful Leg
Clinical History The 60-year-old patient was admitted for complaints of acute left lower extremity pain and weakness, and was found…
![Lymphocytic hypophysitis](https://www.arkanalabs.com/wp-content/uploads/2023/12/Pituitary-lesion-1-1-432x288.png)
Pituitary Lesion
Clinical History This 35-year-old patient presented with headaches. MRI showed a sellar mass (diffuse enlargement of the pituitary gland) with…
![](https://www.arkanalabs.com/wp-content/uploads/2023/12/Cauda-equina-mass-1-1-432x288.png)
Cauda equina mass
Clinical History This 40-year old patient with lumbar back pain. MRI demonstrated an intradural extramedullary mass at the level of…
![Inclusion body myopathy , IBM,](https://www.arkanalabs.com/wp-content/uploads/2023/11/Figure-1-Genetic-IBM-1-1-432x288.png)
11-year-old boy with falls
Clinical History 11-year-old boy Progressive weakness, Gower sign, falls 3 to 4 times a week, and leg pain PMH: ADHD,…
![Dermatomyositis with treatment effect](https://www.arkanalabs.com/wp-content/uploads/2023/11/Bulbar-and-rash-1-1-432x288.png)
Bulbar Weakness and Rash
Clinical History 68-year-old woman with dysphagia, dysarthria, facial muscle weakness and rash Past medical history breast cancer Medications hydroxychloroquine…
![Degenerative axon/axonal-spheroid](https://www.arkanalabs.com/wp-content/uploads/2023/11/Painful-ankle-1-1-432x288.png)
Painful Ankle Mass
Clinical History 49-year-old woman Right-sided sural nerve mass Distal pain and numbness of the ankle What is the structure at…
![Necrotic myofibers, Rhabdomyolysis](https://www.arkanalabs.com/wp-content/uploads/2023/11/1-432x288.png)
Rhabdomyolysis
Clinical history This 20-year-old patient was found in a prolonged seizure state (status epilepticus of unknown duration). CPK levels at…
![](https://www.arkanalabs.com/wp-content/uploads/2023/10/1-2-432x288.png)
Myofiber Injury
Clinical History The 50-year-old patient presented with proximal upper and lower extremity muscle weakness of several months duration. They also…
![](https://www.arkanalabs.com/wp-content/uploads/2023/10/2-432x288.png)
Patient with Ptosis and Weakness
Clinical history This 60-year-old patient presented with chronic ptosis and mild muscle weakness. CPK levels were within normal limits. …
![Arterioles, venules and lymphatics](https://www.arkanalabs.com/wp-content/uploads/2023/10/Arterioles-venules-and-lymphatics-432x288.png)
Arterioles, Venules, and Lymphatics
Clinical History This 50-year-old patient presented with right thigh pain. Their muscle biopsy showed mild denervation type changes. Several small…
![Ependymoma](https://www.arkanalabs.com/wp-content/uploads/2023/09/Figure-1-432x288.jpg)
Spinal Cord Lesion
Clinical History This 45-year-old patient presented with a 2-month history of right upper extremity pain. MRI demonstrated the presence of…
![astrocytic neoplasm](https://www.arkanalabs.com/wp-content/uploads/2023/08/Untitled-design-6-432x288.png)
Squash Prep Astrocytic Neoplasm
Clinical History: This 65-year-old patient presented with new onset seizures. Their past medical history was significant for atrial fibrillation. MRI…
![](https://www.arkanalabs.com/wp-content/uploads/2023/08/Figure-1-1-432x288.jpg)
Patient with “Mechanic’s Hands”
Clinical History This 40-year-old patient presented with progressive proximal upper and lower extremity muscle weakness (difficulty ascending stairs and lifting…
![Figure 1: Toluidine blue stained thick section 600x original magnification](https://www.arkanalabs.com/wp-content/uploads/2023/08/Untitled-design_11zon-e1691762861353-432x288.png)
Nerve Twig
Clinical history This 60-year-old patient presented with proximalmuscle weakness and pain of one-months duration. Laboratory studies showed elevated CPK (~12000).…
![](https://www.arkanalabs.com/wp-content/uploads/2023/08/Figure-1-432x288.jpg)
Mild Nonspecific Changes with Significant Genetic Finding
Clinical History This 30-year-old patient presented with complaints of severe exertional muscle stiffness and pain, and similar symptoms upon exposure…