Fig. 1
From: Accuracy of dynamic sentinel lymph node biopsy for inguinal lymph node staging in cN0 penile cancer
Example of a patient with bilateral detection of the SN in both inguinal groins. a: dynamic imaging showing the appearance of the SN first on the left inguinal region (0:10 min) and afterward on the right side (1:20 min). b: static planar image showing the inguinal SN on both sides (left and right). SPECT/CT showing the localization of the inguinal SN on the left (red arrow) and right (green arrow) side