NCIt synonyms : Stage I Renal Wilms Tumor; Stage I Renal Wilms' Tumor; Stage I Kidney Nephroblastoma;
NCIt related terms : stage I Wilms tumor;
NCIt definition : Wilms tumor that is found in one kidney and can be completely removed with surgery.
(National Wilms Tumor Study Group Staging System);
Alternative definition : NCI-GLOSS: The tumor was completely removed by surgery and all of the following are
true: (1) cancer was found only in the kidney and did not spread to blood vessels
of the kidney; (2) the outer layer of the kidney did not break open; (3) the tumor
did not break open; (4) a biopsy of the tumor was not done; and (5) no cancer cells
were found at the edges of the area where the tumor was removed.;