Any structural abnormality of the pyramidal tract, whose chief element, the corticospinal tract, is the only direct connection between the brain and the spinal cord. In addition to the corticospinal tract, the pyramidal system includes the corticobulbar, corticomesencephalic, and corticopontine tracts. (Human Phenotype Ontology, HP_0002062)
17 genes associated with the disease Morphological Abnormality Of The Pyramidal Tract in GWAS and other genetic association datasets from the DisGeNET Gene-Disease Associations dataset.
