Some common descriptive terms of primary lesions are macule, papule, nodule, plaque, wheal, vesicle, bulla, pustule, cyst, comedo, and burrow. Secondary lesions are the patient's response to a ...

Isolated CN palsies are rare signs of MS. [143] Lesions within the brainstem may ... is marked by painless neurosensory detachment of the macula from fluid leakage in the subretinal space ...