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Continuation of the flowchart of participants. aStretched out benign LLNs are a subtype of obturator LLNs, dorsal of external iliac vessels in which the long axis is at least twice the length of the short axis with a maximum short axis diameter of 5 mm, with no malignant features present, and no change or increase in the restaging MRI. LLN = lateral lymph node.
