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Fig. 2. Intestinal trunk and lumbar lymphatic trunks in 35-year-old
man with abnormal results on liver function tests. Heavily T2-weighted
consecutive axial MR images show intestinal trunk (white arrow),
which carries lymph from gastrointestinal tract at point at which it drains
into cisterna chyli. This trunk can be seen piercing diaphragmatic crus (not
shown) during its course from mesentery to retrocrural space. Bilaterally
located paravertebral ovoid hyperintense structures are consistent with lumbar
trunks (black arrows) draining lymph of lower extremities and
pelvis.