US former president Joe Biden was diagnosed with aggressive form of prostate cancer on Friday, said a statement from his personal office on Sunday. 據美國前總統喬·拜登辦公室週日發布的聲明，現年82歲的拜登於週五被確診患有惡性前列腺癌。 The cancer, characterized by a Gleason score of 9 (Grade Group 5), has metastasized to the bone, said the statement. 醫學報告顯示，該癌症的格里森評分高達9分（5級組），且已經轉移到了骨骼。 Earlier, Biden reported urinary symptoms, which led doctors to find a "small nodule" on his prostate. 聲明指出，此前拜登因泌尿系統症狀加劇就醫檢查，醫生在其前列腺部位發現一個“小結節”。 "While this represents a more aggressive form of the disease, the cancer appears to be hormone-sensitive which allows for effective management," said the statement. 雖然該癌症屬於侵襲性較強的類型，但似乎對激素比較敏感，可進行有效管理。 "The president and his family are reviewing treatment options with his physicians," added the statement. “拜登總統及其家人正在與醫療團隊共同評估治療方...