1·Advanced gout. Untreated gout may cause deposit of urate crystals to form under the skin in nodules called tophi (TOE-fi).
未经治疗的痛风会使皮肤下沉积尿酸结石从而形成结节，成为结节瘤。
2·Patients mayshow extensive, bilaterally symmetric, nonanesthetic skin lesions with macules, nodules, plaques, or papules.
患者皮肤会出现广泛的，双侧对称性的斑点、结节或斑块。 但并没有无痹感（仍有感觉）。
3·We therefore calculated the sensitivity, specificity, and predictive values of CT-detected lung nodules that were followed up at least 18 months.
因此我们通过跟踪病例至少18个月，计算了CT检测肺结节的敏感性、特异性和预测价值。
4·Objective Analysis of ultrasound of thyroid benign and malignant nodules in the differential diagnosis.
目的分析研究超声对甲状腺良、恶性结节的鉴别诊断价值。
5·Ultrasound has important implications in the differential diagnosis of benign and malignant thyroid nodules, it can provide valuable information for clinical treatment.
超声在甲状腺良恶性结节的鉴别诊断中有重要的意义，可为临床治疗提供有价值的信息。