Solitary sclerosis: Progressive neurological deficit from a spatially isolated demyelinating lesion: A further report.

Context: Progressive myelopathy can be a manifestation of a variety of disorders including progressive multiple sclerosis. However it is extremely uncommon for a single lesion to cause a progressive myelopathy in MS. Such a myelopathy, i.

Transverse myelitis associated with an itchy rash and hyperckemia: neuromyelitis optica associated with dermatitis herpetiformis.

Importance: Neuromyelitis optica is associated with severe neurodisability if not recognized and treated promptly. Several autoimmune disorders are associated with this condition and may vary in their presentation. It is essential that clinicians are aware of the uncommon presenting features of neuromyelitis optica and associated autoimmune conditions.