儿童化脓性骨髓炎不易进入关节腔的原因是() ["A.关节囊对关节腔有保护作用","B.脓肿容易向软组织破溃","C.骨骺板起屏障作用","D.关节间隙比成人大","E.儿童关节对化脓性炎症的抵抗力强"]
骶尾部和颅底部好发的肿瘤是() ["A.骨髓瘤","B.脊索瘤","C.骨肉瘤","D.骨囊肿","E.巨细胞瘤"]
女,59岁,腰背部疼痛伴低热乏力,结合影像学检查,最可能的诊断是() ["A.脊柱转移瘤","B.化脓性脊柱炎","C.脊椎结核","D.椎体压缩骨折","E.强直性脊柱炎"]
常见的内脏蠕虫蚴移行症有哪几种病?
男,19岁,右上臂扪及一硬结,有轻压痛,结合影像学检查,最可能的诊断是() ["A.骨肉瘤","B.骨瘤","C.骨巨细胞瘤","D.骨软骨瘤","E.骨髓瘤"]
广州管圆线虫病()异尖线虫病()弓首线虫病()眼裂头蚴病()皮下裂头蚴病()