正常新生儿(男婴)的特殊生理状态没有() ["A．生理性黄疸","B．新生儿齿","C．马牙或板牙","D．生理性体重下降","E．乳腺肿大"]
有关视网膜母细胞瘤描述正确的有() ["A．儿童常见","B．成人多见","C．多为单眼发生","D．有家族遗传史","E．易侵入颅内"]
新生儿腰椎穿刺的部位应当是() ["A．第1腰椎以下即可","B．第2、3腰椎间隙","C．第3、4腰椎间隙","D．第4、5腰椎间隙","E．第5腰椎"]
试述扁桃体周脓肿的临床表现。
应与视网膜母细胞瘤鉴别的疾病有() ["A．眼球外伤后球萎缩","B．原始玻璃体增生病","C．葡萄膜黑素瘤","D．Coats瘤","E．晶状体后纤维增生症"]
试述咽旁脓肿的并发症。
