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报告了１５例脊索瘤的临床及病理表现。发生于骶骨１２例，蝶骨、枕骨及腰椎骨各１例。临床明确诊断为脊索瘤者８例，余均诊断为其它良、恶性肿瘤。应用计算机图像分析仪，对１０例脊索瘤的诊断性＂液滴样细胞＂进行了测定，包括细胞及细胞核的面积（Ａ）、周长（ＰＥＲ）、等圆直径（ＣＤ）、最大径（ＭＸ），并计算出平均值和标准差，从而客观地记录了细胞的形态特征，为光镜下诊断脊索瘤提供了量化指标。
Report of 15 cases of chordoma clinical and pathological findings. Occurred in the sacrum in 12 cases, sphenoid, occipital and lumbar bone in 1 case. Clinical diagnosis of chordoma in 8 cases, the remaining were diagnosed with other benign and malignant tumors. The diagnostic “droplet-like cells” of 10 cases of chordoma were measured by computer image analyzer, including cell and nucleus area (A), perimeter (PER), circular diameter (CD) and maximum diameter MX), and calculate the average and standard deviation, which objectively recorded the morphological characteristics of cells, which provides quantitative indicators for the diagnosis of chordoma under light microscope.