NEONATAL PERIFASCICULAR MYOPATHY 1
 H&E stain |
Perimysial connective tissue: Pale, Cellular, Widened
 VvG stain |
 H&E stain |
|
Muscle fibers near the perimysium are small and basophilic. |
 H&E stain |
|
Muscle fibers near the perimysium are small and basophilic. Inflammation around and near intermediate sized blood vessels. |
 Gomori trichrome stain |
 NADH stain |
|
Muscle fibers near the perimysium are small and stain darkly on GT and NADH. |
|
 ATPase pH 9.4 stain |
 ATPase pH 4.3 stain |
|
Muscle fibers near the perimysium stain with intermediate color typical of type 2C. |
|
  Alkaline phosphatase stain |
|
|
Muscle fibers near the perimysium stain darkly
|
|
 Esterase stain |
|
| Cells near and in the perimysium stain with esterase | |
Return to Neonatal perifascicular myopathy
Return to Neuromuscular Home Page
Return to Inflammation
Return to Inflammatory myopathies
1. Pediatric Neurology 1996;15:150-152
5/19/2020