Multiple Paraneoplastic Neurological and Rheumatological Syndromes Revealing an Ovarian Cancer

Abstract

Multiple paraneoplastic syndromes are a rare clinical manifestation. We describe the case of an 82-year-old woman who presented with neurological (rapidly progressive cerebellar syndrome and combined sensory-motor neuronopathy) and rheumatological (palmar fasciitis and polyarthritis syndrome) paraneoplastic syndromes associated with two onconeural antibodies (anti-Yo and Zic4), that revealed an ovarian cancer. The involvement of multiple organ systems should be a clue to take into consideration a paraneoplastic etiology that could permit early detection of cancer. However, despite the existence of treatments, the prognosis of these conditions remains poor.