Histological diagnosis of hepatocellular carcinoma by a new technique of ultrasound-guided fine needle biopsy.
نویسندگان
چکیده
منابع مشابه
[Ultrasound guided fine-needle aspiration biopsy in the diagnosis of hepatocellular carcinoma].
This retrospective study was undertaken to evaluate the diagnostic usefulness of 244 sonographically guided fine- needle aspiration biopsy in 226 patients with ultrasonographically suspected hepatic malignant lesions. A final diagnosis of malignancy was established in 166 cases (73%) (145 hepatocellular carcinoma, 21 metastasis); benign lesions were aspirated in 60 cases (27%). The diagnostic s...
متن کاملUltrasound guided fine needle biopsy of early hepatocellular carcinoma complicating liver cirrhosis: a multicentre study.
BACKGROUND Because hepatic cirrhosis is a major risk factor for hepatocellular carcinoma, recent guidelines by the European Association for the Study of the Liver (EASL) on clinical management of hepatocellular carcinoma recommend periodic ultrasound surveillance of cirrhotic patients with immediate workup for nodules >1 cm; an increase in the frequency of screening is considered sufficient for...
متن کاملLIVER Ultrasound guided fine needle biopsy of early hepatocellular carcinoma complicating liver cirrhosis: a multicentre study
Background: Because hepatic cirrhosis is a major risk factor for hepatocellular carcinoma, recent guidelines by the European Association for the Study of the Liver (EASL) on clinical management of hepatocellular carcinoma recommend periodic ultrasound surveillance of cirrhotic patients with immediate workup for nodules .1 cm; an increase in the frequency of screening is considered sufficient fo...
متن کاملEndoscopic Ultrasound-Guided Fine-Needle Aspiration Vs Fine-Needle Biopsy.
RM The primary goal of fine-needle aspiration is to acquire individual cells as opposed to tissue, which is the aim of fine-needle biopsy. Cells may not necessarily provide the stroma, or the associated architecture, of the surrounding tissue. Thus, if the surrounding architecture is needed to make a diagnosis, a fine-needle biopsy, which typically uses a core biopsy needle, should provide that.
متن کاملcomparison of different techniques of ultrasound-guided fine needle biopsy of liver in a swine model
results in the first series, cellularity and blood levels were significantly lower in capillary-fnb compared with cfnb (p < 0.001 and p = 0.011, respectively). there was no significant difference between cfnb and vacfnb in cellularity and blood (p = 0.15 and p = 0.1, respectively). in the second series, cellularity was significantly higher in cfnb compared with vacfnb (p < 0.001) with no signif...
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ژورنال
عنوان ژورنال: Kanzo
سال: 1988
ISSN: 0451-4203,1881-3593
DOI: 10.2957/kanzo.29.628