Fine needle aspiration of hepatic colorectal metastases: Fine needle aspiration has its place

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Useless and dangerous--fine needle aspiration of hepatic colorectal metastases.

Fine needle aspiration cytology (FNAC) is an established tool for diagnosing liver tumours. It has recognised complications, however. Use of the procedure in abdominal tumours is fatal in 0.006 to 0.031% of cases. 2 Most deaths occur with liver tumours and are due to haemorrhage. Another complication is that metastases can seed along biopsy needle tracts, although this has been reported to be r...

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In Riedel’s thyroiditis, a rare chronic inflammatory disease of thyroid gland, fine needle aspiration is usually non-diagnostic because most often only follicular cells are obtained and not the fibrous material characteristic of this type of thyroiditis. Therefore the diagnosis is often only established by histopathologic study of the surgically obtained biopsy. The illustrated case is a 46-yea...

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ژورنال

عنوان ژورنال: BMJ

سال: 2004

ISSN: 0959-8138,1468-5833

DOI: 10.1136/bmj.329.7460.290