title: Holocord syrinx presenting as hemi anhidrosis.
abstract: We present a 41-year-old man with Chiari type 1 malformation and syrinx up to tenth thoracic level who presented with left side hemi anhidrosis. Neurological findings of syrinx were absent in this case. Though Horner's syndrome is reported, this report is probably first.
authors.affiliation: Department of Medicine, Jawahar Lal Nehru Medical College, DMIMS, Sawangi, Wardha, Maharashtra, India.
authors.forename: Sunil
authors.initials: S
authors.lastname: Kumar
authors.forename: Anuj
authors.initials: A
authors.lastname: Verma
keywords: Anhydrosis; horner's syndrome; syrigomyelia