Fig. 2.
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Fig. 2.
17-year-old boy with infected 2nd branchial cleft cyst. The white arrow indicates a thick wall and the black arrow indicates suspicious infec-tion.
J Surg Ultrasound 2022;9:1-7
https://doi.org/10.46268/jsu.2022.9.1.1
© 2022 J Surg Ultrasound