猩红热的主要临床表现有哪些?
肝脓肿与肝囊肿的区别是() ["A．脓肿不透声，而囊肿透声好","B．脓肿边界不规则，囊肿边界清晰","C．脓肿是坏死性肿瘤，囊肿是良性肿物","D．脓肿回声强，囊肿回声弱","E．以上均是"]
肝脓肿的临床表现包括()①寒冷②发热③右上腹疼痛 ["A．①","B．①②","C．①②③","D．②③","E．①③"]
红疹毒素
肝脏被一层厚的胶原纤维膜与弹性结构所包裹，这层膜称为() ["A．Glisson包膜","B．Gerota筋膜","C．BoWman包膜","D．Diaphragm膈肌","E．假包膜"]
Dick试验
