Guercini F, Solivetti F M, Dimitri M, D'Ascenzo R, Micali F
Clinica Urologica Università di Perugia.
Arch Ital Urol Nefrol Androl. 1991 Jun;63 Suppl 2:29-33.
In the field ultrasonic diagnosis the application of color code to the duplex Doppler signal is without doubt the most up-to-date method. The common knowledge according to which all heteroplastic structures need a large quantity of O2 and provoke the formation of new vessels with the angiogenesis factor, with particularly rapid, and tumultuous fluxes due to the presence of shunt, is the basis for the use of color doppler in research on neoplasia in the initial phase. The authors submitted 11 patients considered at risk, to an echocolor Doppler study of the prostate, with a transrectal biplane probe of MHz. The exclusive application of ultrasonography grey scale, permitted the diagnosis of malignant neoplasia in 5 of these subjects. The following "color" exploration led to a cancer diagnosis in 10 patients. A bioptic check carried out through transperineal way color guided allowed the diagnosis of 8 'adenocarcinomas' and 1 undifferentiated CA.
在超声诊断领域，对双功多普勒信号应用彩色编码无疑是最新的方法。根据常识，所有异质增生性结构都需要大量氧气，并通过血管生成因子促使新血管形成，由于存在分流，血流特别快速且紊乱，这是在肿瘤形成初期使用彩色多普勒进行研究的基础。作者对11名被认为有风险的患者进行了经直肠双平面MHz探头的前列腺超声彩色多普勒检查。仅应用灰阶超声，在这些受试者中有5例诊断出恶性肿瘤。随后的“彩色”检查使10名患者被诊断为癌症。通过经会阴彩色引导进行的活检检查确诊了8例“腺癌”和1例未分化癌。
