[Aetiological and evolutive Particulars of parinaud's syndrome. Report of 19 cases (author's transl)].

After a summary of general specifications of Parinaud's syndrome the authors made a critical study according to 19 personal observations. They point to the aetiological interest of evolutive development of this syndrome when undergoing treatment for tumour and during the vascular malformations when fluctuations are an interesting clinical presumptive evidence.