MONDO_0011785 (hereditary spastic paraplegia 19) can be described as follows. Autosomal dominant spastic paraplegia type 19 is a pure form of hereditary spastic paraplegia characterized by a slowly progressive and relatively benign spastic paraplegia presenting in adulthood with spastic gait, lower limb hyperreflexia, extensor plantar responses, bladder dysfunction (urinary urgency and/or incontinence), and mild sensory and motor peripheral neuropathy. Also known as: SPG19, autosomal dominant spastic paraplegia 19, autosomal dominant spastic paraplegia type 19, hereditary spastic paraplegia type 19.