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多项研究结果显示：5-氨基乙酰丙酸(ALA)可以诱导恶性和发育不良的膀胱组织产生荧光,从而提高大约20%的肿瘤发现率。然而对其长期益处的研究资料很少。作者对在标准白光下进行的经尿道电切术(TUR)和ALA荧光辅助TUR患者进行了前瞻性随机研究,评估5年的随访结果。115例表浅性膀胱肿瘤患者随机分为标准T(?)R组和ALA辅
A number of studies have shown that 5-aminolevulinic acid (ALA) induces fluorescence in malignant and dysplastic bladder tissues, resulting in an approximately 20% increase in tumor detection. However, little is known about the long-term benefits of research. The authors conducted a prospective, randomized study of transurethral resection (TUR) and ALA fluorescence-assisted TUR in standard white light to assess 5-year follow-up results. One hundred and fifteen cases of superficial bladder tumor were randomly divided into standard T (?) R group and ALA supplementation