Lymphoma Presenting as Acute-Onset Dysphagia

الملخص EN

A 61-year-old man with recent Bell’s palsy developed acute vocal cord paralysis causing severe dysphagia.

CSF analysis showed elevated protein and a normal cell count; contrast-enhanced MRI of the brain was normal.

He was treated with IVIG for a presumed bulbar-variant AIDP and gradually improved.

Six months later, the patient developed rapidly progressive hearing loss and vestibular dysfunction.

Repeat MRI revealed bilateral enhancement of the eighth cranial nerves and a hypercellular mass in the left temporal lobe.

Biopsy of the mass confirmed the diagnosis of diffuse large B-cell lymphoma.

Lymphomatous invasion of the cranial nerves should be considered in cases of relapsing cranial neuropathies.