کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4112122 1606010 2014 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
When does an enlarged cervical lymph node in a child need excision? A systematic review
ترجمه فارسی عنوان
هنگامی که یک گره بزرگ لنفاوی گردن در یک کودک نیاز به دفع دارد؟ بررسی سیستماتیک
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیماری های گوش و جراحی پلاستیک صورت
چکیده انگلیسی

BackgroundPalpable cervical lymphadenopathy is very common in children. The clinician's job is to exclude malignancy as a cause and reach a diagnosis. In children selected for open biopsy, reactive hyperplasia and other inflammatory causes are far more common as a final diagnosis than malignancy. Furthermore complications can occur after open biopsy.ObjectiveTo assess the diagnostic utility of clinical examination and investigations to exclude malignancy and other serious causes of paediatric cervical lymphadenopathy and minimise open biopsy.Type of reviewA systematic review of the literature with defined search strategy.Search strategyA structured search of Medline, Embase, CINAHL and Cochrane databases. The references within standard paediatric ENT and head and neck textbooks were also examined.ResultsThe quality of evidence regarding predictors of malignancy is poor. Large lymph nodes and supraclavicular nodes are potential indicators of serious pathology. Fever, weight loss and organomegaly may be indicators but duration of symptoms and consistency are not. Abnormalities on chest X-ray are associated with serious causes but the diagnostic utility of routine chest X-ray is unknown. Ultrasound assessment of nodal architecture, margins, and shape (and possibly vascularity) shows considerable promise as a means of differentiating reactive hyperplasia from malignancy but further studies in children are required. Abnormalities in the full blood count (FBC) seem to be uncommon but when present are associated with serious causes of cervical lymphadenopathy, again the diagnostic utility is unclear. Serological testing may identify a specific cause and therefore avoid excision biopsy in around 10% of cases. Cutting needle biopsy requires further evaluation before it can be recommended. Fine needle aspiration cytology (FNAC) is very specific, but sensitivity varies in different studies to the extent that it cannot yet be relied upon to exclude malignancy.ConclusionsLarge and supraclavicular nodes should be biopsied. Ultrasound is likely to be useful but further study is required. FNAC cannot be relied upon to exclude malignancy in children. The diagnostic utility of chest X-ray and FBC are unclear. Work is required on multivariate predictive models.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Pediatric Otorhinolaryngology - Volume 78, Issue 3, March 2014, Pages 393–401
نویسندگان
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