in 12 patients who had no metastasis in the primary lymph nodes of the testis , testicular lymphangiography showed the lymph vessels to be diverged into 2 to 6 vessels ( mean : 3.5 ) at the level between l2 and l4 , and 4 to 10 lymph nodes ( mean : 6.2 ) at the level between l1 and l4 were filled with contrast medium .
C0686619
metastasis
C0024204
lymph nodes