Reversible paraneoplastic encephalitis in three patients with ovarian neoplasms.

Anti-N-methyl-d-aspartate (NMDA) receptor encephalitis is a recently described potentially lethal but treatable disorder that often occurs as a paraneoplastic manifestation of ovarian teratomas. We report three women with this disorder who presented with subacute onset of delirium, seizures and autonomic instability. Anti-NMDA receptor antibodies were detectable in the serum or cerebrospinal fluid of each patient.

A high response rate to liposomal doxorubicin is seen among women with BRCA mutations treated for recurrent epithelial ovarian cancer.

Objective: Ten percent of ovarian cancer is attributed to hereditary syndromes, most commonly to mutations in the BRCA1 or BRCA2 genes. These cancers are characterized by a prolonged sensitivity to platinum agents in spite of presentation at advanced stages. We hypothesized that women with BRCA-associated ovarian cancer would also show a high response rate to pegylated liposomal doxorubicin (Doxil).