Hori Keiko, Nakamura Toshiyasu, Sato Kazuki, Ikegami Hiroyasu, Toyama Yoshiaki
Department of Orthopaedic Surgery, School of Medicine, Keio University, Tokyo, Japan.
Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare, Tokyo, Japan.
J Wrist Surg. 2020 Feb;9(1):71-75. doi: 10.1055/s-0039-1683929. Epub 2019 Apr 1.
We treated an extremely rare case of osteoid osteoma of the pisiform. Pisiform hypertrophy caused persistent pain and ulnar nerve irritation at Guyon's canal after the initial trauma. The re-enlargement of the pisiform attracted our attention allowing us to ultimately diagnose the condition as osteoid osteoma and treat the patient with a successful clinical result.
我们治疗了一例极为罕见的豌豆骨骨样骨瘤病例。最初受伤后,豌豆骨肥大导致Guyon管处持续疼痛和尺神经受压。豌豆骨再次增大引起了我们的注意,最终使我们诊断出该病症为骨样骨瘤,并对患者进行了治疗,临床效果良好。