1. A child was wrongly diagnosed as having a bone tumor. 一个孩子被误诊为有骨瘤。
2. His experiments were the first clear demonstration of the role of a virus in one type of malignant tumor. 他的实验首次清晰地证明了病毒在一种恶性肿瘤中的作用。
3. Poor manganese may cause dwarfism, anemia, bronchial asthma, Parkinson's disease, child amentia, tumor, et al. 锰缺乏可引起侏儒症、贫血、支气管哮喘、帕金森病、儿童智力低下、肿瘤等。
4. She can then maneuver the 3D image on the computer screen to map the shortest, least invasive surgical path to the tumor. 然后，她可以操纵电脑屏幕上的 3D 图像，以绘制出最短、切口最小的通往肿瘤的手术路径。
5. As observed with the chickens, the filterable agent, a virus, could seldom be recovered from the malignant tumor which it had induced. 在鸡身上观察到，一种叫滤过性病原体的病毒，很少能从它诱发的恶性肿瘤中恢复过来。
