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- Ear sign or symptom 耳体征或症状
- A sign or symptom indicating the future course of a disease. 预后显示疾病演变前景的现象或症状
- Amlexanox 5% paste was effective in preventing the formation of an ulcer when used at the first sign or symptom of the disease. 研究表明在阿弗他溃疡出现症状和体征的初始阶段使用氨来占诺糊剂（5%25），可以有效的防止溃疡的形成。
- Once a patient presents with a sign or symptom suggesting upper tract TCC, IVP, ureteroscopy with biopsy, or selective upper tract urinary cytology must be performed to help establish a diagnosis. 而当患者在检查及症状上怀疑有上泌尿道癌时，就必须施行输尿管镜检配合肿瘤切片或选择性上泌尿道细胞学检查来确立继发上泌尿道癌的诊断。
- No specific signs or symptoms have been identified following such overdose. 没有具体的迹象或症状被确定已经过量。
- Most of the risk factors linked to metabolic syndrome have no signs or symptoms, although a large waistline is a visible sign. 大多数和代谢综合征相关的风险因素都不会引起任何症状（仅腹围过大比较容易看得出）。
- Sign or symptom of the urinary system 泌尿系统体征或症状
- The development of an infection from the time the pathogen enters the body until signs or symptoms first appear. 潜伏从病原体进入体内到症状最初出现的感染发展过程
- A sign or notice for display in a public place. 布告标语牌为在公共场合展示的通知或标语
- The decrease in the amount of dopamine can result in one or more of the general signs or symptoms of Parkinson's disease. 多巴胺的缺失能够导致一种或多种帕金森氏综合症的常规症状。
- Patients with no focal signs or symptoms indicative of cause should have ECG, cardiac enzymes, chest x-ray, and ABG. 病人没有出现显示病因的局部性或症状体征时就应作ECG、心酶、胸透和ABG检查。
- That is, none of the patients had any signs or symptoms of an underactive or overactive thyroid gland. 而且，没有患者有提示甲状腺活化不足或过度激活的任何体征或症状。
- Also, as many as one-third of the people who test positive for LQTS don't have any signs or symptoms of the disorder. 而且，高达三分之一的LQTS基因测试阳性者不存在任何形式的LQTS症状。
- There were no clinical signs or symptoms of reaction to the bioabsorbable material. 没有发现生物可吸收材料的反应导致的临床征象和症状。
- Patients who hae been treated with Rituxan and present or deelop new neurological signs or symptoms should be ealuated for PML. 已服用利妥昔单抗的患者并存在或发生新的神经体征或症状的患者应评估是否患有PML。
- a sign or symptom indicating the future course of a disease 显示疾病演变前景的现象或症状
- Most abdominal aortic aneurysms (AAAs) develop slowly over years and have no signs or symptoms until (or if) they rupture. 大多数腹主动脉瘤在破裂之前（即产生任何症状之前）就已经缓慢发展了好多年。
- While most congenitally infected infants (80-90%) show no signs or symptoms at birth, 5-15% will eventually develop sequela. 大部分的先天性感染婴儿（占80%25至90%25）在出生时并没有任何徵象及症状，仅有5%25至15%25会产生后遗症。
- Reserpine should not be administered to patients with a history of depressive episodes, and it should be discontinued if suggestive signs or symptoms develop. 利血平不能用于有抑郁症病史的病人，如果出现先兆性症状即应停药。
- A number of patients has signs or symptoms of heart failure which are very unspecific， fatigue， dyspnea， congesting are not specific for heart failure. 很多患者仅有一些诸如恶心、呼吸困难和充血等不特异的心衰症状。
