【摘要】 对54例骨肿瘤及其病变进行针吸细胞学检查,恶性肿瘤32例(59.3％),其中成骨肉瘤最多,骨巨细胞瘤次之;良性疾患22例(40.7％),以炎症(包括结核)和囊肿多见。与X片和部分活检对照,良恶性符合率为100％。正确地选择穿刺点,准确足量地取材,熟练掌握骨肿瘤的病理变化特点,密切结合临床及X线检查,是针吸细胞学应用于骨肿瘤诊断成功的关键。更多还原

【Abstract】 This paper reports the results in examinations of 54 cases of bone tumors and pathological changes by a needle-aspiration cytological method. There were 32 cases of malignant tumors, most of which were osteogenic sarcomas and giant cell tumors and 22 cases of benign illness, most of which was inflammation (including tuberculosis) and cyst. The examinational results were contrasted with X-ray photoes and some biopsy specimens, the coincident rate of malignant and benign tumors being 100%. The key to the successful diagnosis of bone tumors by a needle-aspiration cytological method was correct selection of puncture points, precise selection of enough specimens, good mastering of the features of pathological changes of bone tumors, close combination of clinical and X-ray examinations.更多还原