Abnormal lower motor neuron morphology

What it means

Any structural anomaly of the lower motor neuron.

previous def: 'has part' some (quality and ('inheres in' some 'Lower motor neuron (adult human)') and ('has modifier' some abnormal))

Rare diseases that can present with this6

The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions, and Orphanet separately records 1 disease where this sign is specifically absent. A sign on this page is a conversation to have with a clinician, not a conclusion.

Part of the broader category

Also called: Lower motor neuron disease · Lower motor neuron manifestations · Lower motor neuron signs