Ultrasonically guided fine needle aspiration biopsy for the diagnosis of abdominal tumors.
The authors report on the value of ultrasonically guided fine needle (0.6 mm = 23 gauge) biopsy in the morphological diagnosis of abdominal tumors. The method is characterized by a high specificity, resulting from the direct evidencing of the tumoral cells. The accuracy of the method bears on the ultrasonographist's experience, who must puncture the tumor in its peripheral, un-necrotized, zones. The method is rapid and only slightly invasive, involving low risk for the patients. Our results correlate well with the existing literature.
Badea
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Galatar
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Badea
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Tănăsescu
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R
Dumitraşcu
D
D
D000008:Abdominal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D001707:Biopsy, Needle / Q000379:methods; D005188:False Negative Reactions; D006801:Humans; D014463:Ultrasonography