Fig. 1. Intranodal lymphangiography. (A) Ultrasound-guided lymph node puncture. A 23-gauge Cathelin needle (white arrow) and lymph node (white arrowheads) are seen. (B) If puncture is successful, the lymph node is visualized in granular form by the injected Lipiodol (black arrow), and lymphatic vessels extending from the lymph node are immediately visualized. (C) Lipiodol lymphangiography of the pelvis.

Int J Gastrointest Interv 2022;11:186~191 https://doi.org/10.18528/ijgii220052

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