Women's eggs, on the other hand, are large cells filled with water, which crystallizes when it freezes, damaging the cell. 然而从另一方面说，女性的卵子是充满水的大细胞，当冻结时，由于结晶会使细胞遭破坏。
We report a case of high grade large cell neuroendocrine carcinoma concomitant with tubulovillous adenoma of the ampulla of Vater. 摘要本文报告一个壶腹部高级大细胞型神经内分泌癌并生绒毛管状腺瘤的病例。
