Atypical Presentation of Anti-Phospholipid Antibody Syndrome with Seizure and Atrial Mass.

Anti-phospholipid antibody syndrome (APS) has a broad spectrum of thrombotic and nonthrombotic clinical manifestations. The diagnosis requires a set of clinical criteria of thrombosis along with persistently positive anti-phospholipid antibody tests. In this report, we are presenting a case of APS, who is a 38-year-old male, presented with complains of seizures and found to have stroke, which on further investigation revealed to have been caused possibly from a left atrial mass.

Central and peripheral nervous system involvement in neuromelioidosis.

We report a case of a 33-year-old Sri Lankan man who presented with flaccid quadriparesis with brainstem signs and acute motor axonal polyneuropathy. MRI of the brain showed multiple abscesses with ring enhancement seen predominantly in the brainstem and upper cervical cord. The patient was initially treated with intravenous immunoglobulin, considering this to be a form of Guillain-Barré syndrome.

GAD antibody positive paraneoplastic stiff person syndrome in a patient with renal cell carcinoma.

Stiff person syndrome (SPS) is an unusual cause of muscle rigidity and spasms. It is believed to have an autoimmune pathogenesis and is associated with autoantibodies to glutamic acid decarboxylase (GAD). Paraneoplastic SPS (PSPS) has been described mainly in relation to breast cancer and is associated with antibodies to amphiphysin.