摘要
目的 对比组织培养法与病理切片在肿瘤淋巴结转移的阳性率。方法 对14例肾母细胞瘤、6例神经母细胞瘤进行肿瘤组织、淋巴结组织瘤旁培养,涂片进行病理诊断,并与传统的病理切片对比。结果 肿瘤组织培养与病理切片结果完全一致,对区域淋巴结转移的诊断,淋巴结组织培养优于病理切片,两者淋巴结转移的阳性率,肾母细胞瘤为66.6％（6/9）和33.3％（3/9）;神经母细胞瘤为50％（3/6）和33.3％（2/6）。结论 淋巴结组织培养对肿瘤淋巴结转移的诊断率高于病理切片,对临床分期、治疗及预后判断具有重要的指导意义。
Objective To compare the positive rate of lymph node metastasis between histological culture method and traditional pathological slides. Methods Tumor tissue and paratumor tissue for 14 cases nephroblastoma and 6 cases neuroblastoma were cultured, and pathological diagnosis was then made on it and compared with the traditional pathological diagnosis. Results The characteristics of the tumor tissue were same both for traditional pathological diagnosis and histological culture, but the latter was better to find out the lymph node metastasis. The positive rate was 33.3 % (3/9) and 66.6 % (6/9) for nephroblastoma, and 50% (3/6) and 33.3 % (2/ 6) for neuroblastoma. Conclusions The diagnosis rate for tumor lymph node metastasis is better by using histological culture of lymph nodes. This method may be of significance to set up the accurate clinical staging and for treatment and prognosis.
出处
《实用儿科临床杂志》
CAS
CSCD
北大核心
2002年第2期148-149,共2页
Journal of Applied Clinical Pediatrics
