SDHB and neoplasm: Even though, a germline pathogenic variant was not found in our patient, future follow-up with 68Ga-DOTATATE-PET/CT will be pursued, to continue to monitor for metastases and other neoplasms, based on other risk factors present in this case, including the young (41 years) age at presentation, the relatively large UBPGL size (3.8 cm on imaging), and the tumorigenic mutation in SDHB.