你的二儿子德洋回来了。
Your second son Dae-yong is home .
具有不同组织病理学表现且有丝分裂和增殖率升高粒层细胞瘤的二次复发（德）
Second recurrence of a granulosa cell tumor presenting a different histopathological pattern as well as an increase of the mitotic and proliferation rate ( Germ )
二德