PMID- 28421301 OWN - NLM STAT- MEDLINE DCOM- 20180424 LR - 20181113 IS - 1590-3478 (Electronic) IS - 1590-1874 (Linking) VI - 38 IP - 8 DP - 2017 Aug TI - Multiple sclerosis and amyotrophic lateral sclerosis: a human leukocyte antigen challenge. PG - 1501-1503 LID - 10.1007/s10072-017-2939-0 [doi] AB - Multiple sclerosis (MS) and amyotrophic lateral sclerosis (ALS) are two different central nervous system pathology that, according to the most accredited hypotheses, recognize a different etiopathogenesis. The simultaneous occurrence of MS and ALS is quite unusual. To our knowledge, only three cases have been so far described by clinical, laboratory, and post-mortem studies. We report four new cases of this peculiar combination that have been observed and are herein described, included their human leukocyte antigen (HLA) profile studies. On the basis that three out of four patients in our case series presented HLA-B*18:01A, we may hypothesize that this antigen could play a role in developing both diseases. FAU - Dattola, Vincenzo AU - Dattola V AUID- ORCID: 0000-0002-1457-1029 AD - IRCCS Centro Neurolesi "Bonino-Pulejo", Contrada Casazza, SS113, 98124, Messina, Italy. vincenzo.dattola@gmail.com. FAU - Fama, Fausto AU - Fama F AD - Department of Human Pathology, University Hospital of Messina, Messina, Italy. FAU - Russo, Margherita AU - Russo M AD - IRCCS Centro Neurolesi "Bonino-Pulejo", Contrada Casazza, SS113, 98124, Messina, Italy. FAU - Calabro, Rocco Salvatore AU - Calabro RS AD - IRCCS Centro Neurolesi "Bonino-Pulejo", Contrada Casazza, SS113, 98124, Messina, Italy. FAU - Logiudice, Anna Lisa AU - Logiudice AL AD - IRCCS Centro Neurolesi "Bonino-Pulejo", Contrada Casazza, SS113, 98124, Messina, Italy. FAU - Grasso, Maria Grazia AU - Grasso MG AD - Multiple Sclerosis Unit, IRCCS Fondazione Santa Lucia, Rome, Italy. FAU - Patti, Francesco AU - Patti F AD - Department of Neurology, University Hospital of Catania, Catania, Italy. FAU - Buccafusca, Maria AU - Buccafusca M AD - Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy. LA - eng PT - Journal Article DEP - 20170418 PL - Italy TA - Neurol Sci JT - Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology JID - 100959175 RN - 0 (HLA Antigens) SB - IM MH - Adult MH - Amyotrophic Lateral Sclerosis/*metabolism MH - Female MH - HLA Antigens/*metabolism MH - Humans MH - Male MH - Middle Aged MH - Multiple Sclerosis/*metabolism OTO - NOTNLM OT - Amyotrophic lateral sclerosis OT - Histocompatibility antigens OT - Human leukocyte antigen OT - Multiple sclerosis EDAT- 2017/04/20 06:00 MHDA- 2018/04/25 06:00 CRDT- 2017/04/20 06:00 PHST- 2016/11/15 00:00 [received] PHST- 2017/03/27 00:00 [accepted] PHST- 2017/04/20 06:00 [pubmed] PHST- 2018/04/25 06:00 [medline] PHST- 2017/04/20 06:00 [entrez] AID - 10.1007/s10072-017-2939-0 [pii] AID - 10.1007/s10072-017-2939-0 [doi] PST - ppublish SO - Neurol Sci. 2017 Aug;38(8):1501-1503. doi: 10.1007/s10072-017-2939-0. Epub 2017 Apr 18.