Painful Inguinal Angiomyomatous Hamartoma Responsive to Conservative Pain Management

Cryoablation of an Inguinal Angiomyomatous Hamartoma: A Case Report

Angiomyomatous hamartomas are mixed-tissue benign lymphatic tumors that typically occur in the inguinal or axillary lymph nodes. These lesions may cause local lymphedema and painful compression neuralgias. Ultrasound-guided percutaneous cryoablation is an interventional technique that has been shown to provide sustained pain relief for peripheral neuropathies and neuralgias. Previously, our group published a case report of a patient with an inguinal angiomyomatous hamartoma causing a compression neuralgia, whose pain was temporarily alleviated after blockade of the femoral branch of the genitofemoral nerve. We present a follow-up case report describing this patient's sustained pain relief after cryoablation therapy.

Pecs Blocks for Chronic Pain: A Case Report of Successful Postmastectomy Pain Syndrome Management

Mastectomies can be complicated by difficult-to-treat postmastectomy pain syndrome (PMPS) and axillary web syndrome (AWS). We present a case of PMPS and AWS successfully treated with Pecs I and II blocks and trigger point injections. At follow-up after 4 months, our patient reported 70% improvement in pain, movement, function, and discontinuation of opioids. This case presents the utility of a multimodal approach for a patient with pain after mastectomy. This case report is the first-time demonstration of Pecs blocks to treat chronic PMPS.