冻结肩不常伴有的情况是() ["A.旋转袖肌腱炎","B.外伤后长期制动","C.颈神经根病","D.糖尿病","E.冠心病"]
下列哪种心脏病不引起两肺门影增大() ["A.房间隔缺损","B.室间隔缺损","C.肺动脉狭窄","D.肺源性心脏病","E.动脉导管未闭"]
尤文氏肉瘤通常好发于() ["A.儿童","B.青少年","C.20~40岁男女","D.30岁以上成年人","E.40岁以上男性"]
试述放射性肝炎和放射性肾炎的表现和处理。
平滑肌肉瘤的诊断依据中,最重要的是() ["A.肿瘤细胞丰富","B.肿瘤黏液变性","C.核分裂像的多少","D.细胞的多形性明显","E.肿瘤出血坏死"]
试述放射性直肠炎和膀胱炎的表现和处理。