[Regenerative nodular hyperplasia in HIV].

Nodular regenerative hyperplasia of the liver is a rare condition. We describe here the case of a patient with HIV who presented with a clinical syndrome of portal hypertension. After multiple evaluations the diagnosis was recognized by the histology.

[Dysphagia as the sole manifestation of myasthenia gravis].

Dysphagia as the sole manifestation of myasthenia gravis is very rare. Here we describe a case of an adult patient who developed an insidious onset of oropharyngeal dysphagia as the first and sole manifestation of myasthenia gravis. After multiple evaluations the underlying disease was recognized by electromyographics studies.