[Anti-Yo antibody associated paraneoplastic cerebellar degeneration with gastric adenocarcinoma in a male patient: a case report].

We report a 71-year-old man presenting with paraneoplastic cerebellar degeneration (PCD) associated anti-Yo antibody after surgery for gastric adenocarcinoma. Seven months after partial gastrectomy, he deviated to the right on walking. Furthermore, a feeling of dysarthria appeared and he was unable to sit after 2 months.

[Reversible MRI findings of posterior column of the spinal cord in a patient with acute autonomic and sensory neuropathy].

We report serial spinal MRI T2 findings in a patient with acute autonomic and sensory neuropathy (AASN). A 20-year-old woman was admitted to our hospital with progressive sensory disturbance in her extremities and orthostatic syncope after her symptoms of upper respiratory infection. Neurological examination demonstrated reduced tendon reflexes, hypalgesia, paresthesia, reduced position sensation in distal dominant extremities (predominant in lower legs) and wide variety of autonomic dysfunction (severe orthostatic hypotension, anhidrosis, urinary disturbance, coughing attack, constipation and appetite loss).

[A case of pseudomigraine with pleocytosis].

We report a case of pseudomigraine with pleocytosis (PMP) characterized by temporary neurological deficits and elevated cell counts in cerebrospinal fluid (CSF). A 28-year-old woman was admitted to our hospital with a second episode of right side throbbing headache accompanied by hemianopsia without scintillating scotoma of left side, hand numbness and weakness of left hand. Two months before the admission, she experienced a first identical episode, which lasted several hours.