Repeated Ultrasound-Guided Percutaneous Intercostal Cryoneurolysis for the Management of Chronic Postmastectomy Pain Syndrome: A Case Report

Ultrasound-guided percutaneous cryoneurolysis of the intercostal nerves is an effective analgesic modality for the management of postmastectomy pain syndrome. The duration of analgesia provided by intercostal cryoneurolysis for chronic postmastectomy pain syndrome may vary. Furthermore, limited studies have described the repeated use of cryoneurolysis to manage chronic pain in these patients. In this case report, we describe the repeated use of ultrasound-guided cryoneurolysis of the intercostal nerves to manage chronic postmastectomy pain for 2.5 years. No adverse events or long-term neurologic sequelae were reported.