Chiari Malformation Type 1 with cervicothoracic syrinx presenting as thumb necrosis: A case report

摘要

Finger necrosis has rarely been described as the presenting symptom of Chiari Malformation Type 1 (CM-1). We present a case of a 36-year-old man who presented with extensive thumb necrosis as the first presenting sign of a cervicothoracic syrinx in the se