Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Abnormal electromyography finding
Very frequent (80-99%)HP:0003457
Abnormal skeletal muscle fibre morphology
Very frequent (80-99%)HP:0004303
Autoimmune disorder
Very frequent (80-99%)HP:0002960
Elevated circulating creatine phosphokinase
Very frequent (80-99%)HP:0003236
Inflammatory myopathy
Very frequent (80-99%)HP:0009071
Muscle wasting
Very frequent (80-99%)HP:0003202
Proximal limb muscle weakness
Very frequent (80-99%)HP:0003701
Quadriceps weakness
Very frequent (80-99%)HP:0003731
Ragged-red muscle fibers
Very frequent (80-99%)HP:0003200
Rimmed vacuoles
Very frequent (80-99%)HP:0003805
Anti-cytosolic-5-nucleotidase-1A antibody positivity
Frequent (30-79%)HP:0034153
Feeding difficulties in infancy
Frequent (30-79%)HP:0008872
Reduced tendon reflexes
Frequent (30-79%)HP:0001315
Muscle pain
Occasional (5-29%)HP:0003326
Deglutition disorder
HP:0002015
Distal limb muscle weakness due to peripheral neuropathy
HP:0002460
Hyporeflexia
HP:0001265
Related Conditions
Quick Facts
- SNOMED CT
- 72315009
- UMLS CUI
- C0238190
- Fully Specified Name
- Inclusion body myositis (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 17
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.