From HPO
Parkinsonian disorder- MedGen UID:
- 66079
- •Concept ID:
- C0242422
- •
- Disease or Syndrome
Characteristic neurologic anomaly resulting from degeneration of dopamine-generating cells in the substantia nigra, a region of the midbrain, characterized clinically by shaking, rigidity, slowness of movement and difficulty with walking and gait.
Dementia- MedGen UID:
- 99229
- •Concept ID:
- C0497327
- •
- Mental or Behavioral Dysfunction
A loss of global cognitive ability of sufficient amount to interfere with normal social or occupational function. Dementia represents a loss of previously present cognitive abilities, generally in adults, and can affect memory, thinking, language, judgment, and behavior.
Substantia nigra gliosis- MedGen UID:
- 337668
- •Concept ID:
- C1846865
- •
- Finding
Focal proliferation of glial cells in the substantia nigra.
- Abnormality of the nervous system