Rheumatology
A single large lymph node in a young child with several days of high fever should prompt
consideration of Kawasaki disease, particularly in very young children, who are more likely to
have atypical or incomplete presentations.

Supraclavicular mass suggested malignancy. Mid line neck mass are related to thyroid.
Benign lateral neck mass are branchial cleft cyst and lymh nodes.
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Kawasaki