一种适用于癌症诊断的新技术

• 作 者: 王伯秋
• 出 处: 国外医学情报
• 发表日期: 2004年05期
• 关键词: 癌症诊断 胸腺素 临床诊断 外科手术 纳什维尔 特异蛋白 计算机成像 质谱测定 特殊蛋白 化学试剂

最近,一种由美国研究人员开发的数字式人体细胞计算机成像新技术可改善癌症的临床诊断和治疗效果。研究人员应用质谱测定图像对大量产生胸腺素β4特异蛋白且可辅助肿瘤生长的细胞进行检测。据美国纳什维尔Vanderbilt大学Richard caprioli博士解释,由于胸腺素β-4特异蛋白可作为临床诊断和肿瘤治疗的重要潜在靶标,因此,该发现对外科手术切除肿瘤的病灶确定具有非常

Recently, a new digital imaging technique of human cells developed by American researchers could improve the clinical diagnosis and treatment of cancer. Using mass spectrometry images, the researchers tested a large number of cells that produce thymosin β4-specific proteins that can assist tumor growth. According to Richard Caprioli, MD, of Vanderbilt University in Nashville, USA, the discovery of thymosin β-4-specific proteins as an important potential target for clinical diagnosis and oncologic treatment is of great importance for the surgical excision of tumors