Adenoid hypertrophy is one of the most prevalent pediatric conditions. This review
aims to evaluate the diagnostic utility of lateral neck radiography in identifying and
assessing adenoidal hypertrophy in children, and to compare its effectiveness with
that of other diagnostic modalities. We searched systematic reviews and metaanalyses
for the highest level of evidence synthesis to summarize diagnostic
accuracy, reproducibility, and limitations of radiography in both general and
specialized clinical settings. The review also describes how radiography is used to
support early clinical decision-making and guide best practices in resource-limited
settings. By collecting current evidence, this review presents a comprehensive
overview of the role of lateral neck radiography in the diagnostic pathway for
pediatric adenoidal hypertrophy.
Keywords: Lateral Neck Radiography, Adenoid Hypertrophy, Adenoidnasopharynx
(A/N) ratio, Obstructive Sleep Apnea Syndrome (OSAS)