Maljarewski A A, Katschkow I A, Lifschitz A L
Zentralbl Neurochir. 1978;39(1):91-6.
The following methods were employed: Intravital staining with bromphenol blue (70 patients), radiometry with P 32 (127 patients), echo encephalography (12 patients,) puncture biopsy (18 patients), rheometry (96 patients). Bromphenol blue is injected into the a. cerebri media or the supraclinoidal a. carotis interna and stains the periphery of malignant tumours and the entire tissue of benign tumours. Radiometry also serves for the intraoperative finding of tumour remainders which must be located at least 20 to 22 mm below the cortex of the brain. Tumour biopsy was carried out with a sharp cannula to avoid deformation of the tissue cylinder. Rheometry proved to be very useful when avoiding the mixing with blood, liquor, and cyst fluid at the measuring tip.
用溴酚蓝进行活体染色（70例患者）、用P 32进行放射测定（127例患者）、脑回波描记术（12例患者）、穿刺活检（18例患者）、血流速度测量法（96例患者）。将溴酚蓝注入大脑中动脉或鞍上颈内动脉，可使恶性肿瘤周边以及良性肿瘤的整个组织染色。放射测定法也用于术中发现肿瘤残余物，这些残余物必须位于脑皮质下方至少20至22毫米处。使用尖锐的套管进行肿瘤活检以避免组织圆柱体变形。当在测量尖端避免与血液、脑脊液和囊肿液混合时，血流速度测量法被证明非常有用。
