Yttrium-90 Selective Internal Radiation Therapy Plus Cryoablation for Recurrent Adrenocortical Carcinoma With Liver Metastases
Journal
Journal of the Endocrine Society
Journal Volume
6
Journal Issue
8
Date Issued
2022-08-01
Author(s)
Lin, Tung-Yen
KUAN YU LIN
Lin, Yu-Lin
Abstract
Advanced adrenocortical carcinoma (ACC) has a poor prognosis and is often resistant to the conventional regimens of mitotane administration and systemic chemotherapy. In addition to surgery, local therapeutic measures can be valuable. Here, we present the case of a 33-year-old woman who developed left retroperitoneal local recurrent ACC with hepatic and pulmonary metastases 1 year after radical adrenalectomy. The tumors progressed under chemotherapy and mitotane treatments. She was treated with yttrium-90 selective internal radiation therapy (90Y SIRT) for hepatic metastases and cryoablation of the local recurrent tumor, after which significant tumor shrinkage was observed. She then received radiofrequency ablation for the residual hepatic metastases and radiotherapy to the residual local recurrent tumor. Complete remission was achieved and maintained at least until the data cutoff day (15.8 months after the last treatment). This is the first published report of cryoablation in a patient with ACC and the third report of 90Y SIRT use for hepatic metastasis of ACC. Cryoablation and 90Y SIRT are local treatment choices for ACC that are worthy of further study.
Subjects
advanced adrenocortical carcinoma; cryoablation; yttrium-90 selective internal radiation therapy
Publisher
ENDOCRINE SOC