Autosomal dominant hereditary sensory neuropathy (HSN I) is a clinically and genetically heterogeneous group of disorders, and in some families it is due to mutations in the serine palmitoyltransferase (SPTLC1) gene. ...
We report a 51-year-old alcoholic man with a 10-year history of cervical lipomas and progressive symmetrical sensory neuropathy, initially diagnosed with Madelung’s disease, an idiopathic syndrome often attributed to...