Alexandra Fielding1, Jillian Minuto1, Melissa Mazan1

  • 1Hospital for Large Animals, Cummings School of Veterinary Medicine, Tufts University, North Grafton, MA, USA.

概括

在阿尔帕卡身上发现了一种罕见的胚胎瘤,起源于前庭耳神经. 这种差异化不良的瘤呈现出神经学征兆,其特征是原始细胞和体分化.