RT Journal Article SR Electronic T1 Gordon Holmes syndrome: finally genotype meets phenotype JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 476 OP 478 DO 10.1136/practneurol-2017-001674 VO 17 IS 6 A1 Mehmood, Shahid A1 Hoggard, Nigel A1 Hadjivassiliou, Marios YR 2017 UL http://pn.bmj.com/content/17/6/476.abstract AB We describe a patient with Gordon Holmes syndrome presenting with a combination of hypogonadotropic hypogonadism, ataxia and progressive cognitive decline, with distinct MRI brain findings. Recent genetic advances allowed the identification of the genetic defects responsible for this rather unusual combination of endocrine and neurological involvement.