1·Croup: of medium length, large and muscular; slightly showing the tips of both ilium and ischium.
臀部：中等长度，大，肌肉发达，微显示及坐骨提示两者髂骨。
2·There were 1 case with ischium metastasis, 2 cases with lung metastasis, and 1 case with metacarpal and lung metastasis.
转移病灶的部位是：1例坐骨转移，2例肺转移，1例肺转移合并掌骨转移。