Leader Fine needle aspiration of lymph nodes
نویسنده
چکیده
Needle aspiration of lymph nodes was used at the beginning of the 20th century to identify parasites in sleeping sickness, secondary syphilis, filariasis, and bubonic plague. In 1921, Guthrie at the Johns Hopkins Hospital described systematic diagnosis of lymph node aspirates using air dried films and Romanowsky staining. This began the modern development of this technique and I intend to summarise its role, now, at the end of the 20th century.
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