Breast Cancer with Bone Metastases Incidentally Found in a Male Patient with Parathyroid Carcinoma Treated with Bicalutamide*
نویسندگان
چکیده
Parathyroid carcinoma is a rare malignant neoplasm associated with known cancer syndromes. Hyperparathyroidism, as often observed in parathyroid carcinoma, is associated with an increased risk of developing breast cancer. A 76 year-old male patient treated with surgery and bicalutamide for parathyroid adenocarcinoma came to our observation during follow-up. 18F-FDG PET/CT showed a pathological uptake in right breast and bones, pathologically confirmed as ductal breast carcinoma. This case supports the hypothesis of an increased risk of second malignancies in patients with parathyroid carcinoma and suggest the opportunity of starting a tamoxifen therapy in order to decrease risk of breast events.
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