Application of high-frequency US-guided 14-gauge core-needle biopsy in diagnosing lymphoma
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    Abstract:

    Objective: To evaluate the value of high-frequency ultrasonography(US)-guided 14- gauge(14G)core-needle biopsy(CNB)in diagnosing and typing lymphoma. Methods: Retrospective analysis was made on 30 patients diagnosed as lymphoma by pathology,and all of them had performed high-frequency US-guided 14G CNB. The locations of lesion involved neck,supra-clavicle,armpit,inguen,mammary glands,erect muscles,gluteal region,pars dorsalis and root of thigh. Pathology examination included hematoxylin and eosin staining and immunhistochemical assays. Results: Twenty-eight patients were diagnosed as non-hodgkin lymphoma(NHL)by high-frequency US-guided 14G CNB with accuracy of 93.3%(28/30),and two false-negative patients were found. We got the histologic subclassification in 26 cases of the 28 patients diagnosed as lymphomas on the basis of high-frequency US-guided 14G CNB. There were no complications of severity found in our study. Conclusion: The technique of high-frequency US-guided 14G CNB in diagnosing lymphoma has high diagnostic accuracy,high success rate,and low complication rate,and has important value in clinical application.

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何 英,季秀珍,徐小红,陈旭东,尹海兵,吴云松,蒋晓娟.高频超声引导14G粗针活检在淋巴瘤诊断中的应用[J].南京医科大学学报(自然科学版英文版),2011,(1):99-102.

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  • Received:July 07,2010
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