不影响上颌窦癌预后的因素有()。 ["淋巴结有无转移","各壁受累情况","病理类型","治疗的技术","患者的性别"]
脊柱结核与脊柱肿瘤X线片的鉴别要点是() ["椎间隙变窄","椎体破坏","椎体高度变低","椎体后壁破坏"]
女,12岁,脊柱侧弯畸形,双下肢长短不一,请结合影像图像,最可能的诊断是() ["骨纤维异常增殖症","骨巨细胞瘤","内生软骨瘤","非骨化性纤维瘤","Paget病"]
腕管由屈肌支持带与腕骨沟共同围成。管内有指浅、深屈肌腱及屈肌总腱鞘、拇长屈肌腱及其腱鞘和通过。腕骨骨折时可压迫之而导致腕管综合征() ["桡神经","尺神经","正中神经","桡动脉"]
低分化肿瘤的特点是() ["异型性小","瘤细胞呈明显的巢状排列","瘤细胞呈明显的弥散状排列","恶性程度高","恶性程度低"]
瞳孔扩大或缩小分别见于哪些疾病?