METHODS: We report a 77-year-old male patient diagnosed with prostate cancer who was treated with radiation therapy and one year of endocrine therapy with bicalutamide (50 mg per day) and an extended-release implant of goserelin (1/28 d). Seven years later, rectal DLBCL with lung metastases was found.
CONCLUSIONS: Although rare, the possibility of prostate cancer combined with a double primary cancer of DLBCL can provide a deeper understanding.
方法:我们报告了一名被诊断为前列腺癌的77岁男性患者,他接受了放射治疗和一年的内分泌治疗,使用比卡鲁胺(每天50mg)和戈舍瑞林缓释植入物(1/28d)。七年后,发现直肠DLBCL伴肺转移。
结论:虽然罕见,对前列腺癌合并DLBCL双原发癌的可能性有更深入的了解。