“…In 1944, in Nazi-occupied France, Pierre Mollaret published in medical journal a clinical observation of three patients, who had recurrent short episodes of headache, fever and vomiting combined with aseptic meningitis, where the so-called phantom cells were present in the CSF, consisting of epithelial cells, lymphocytes and neutrophils [9]. Despite the fact that there were no signs of viral meningitis in the cerebrospinal fluid, which can be explained by the rapidity of CSF normalization in BRAM, which occurs spontaneously within 2 to 5 days (examination of our patient was conducted on day 8 after the onset of the attack), the pre sence of other signs was consistent with MM criteria (see below) [10][11][12].…”