“…Finally, because XGP presents in children as an abdominal mass, it is sometimes mistaken for other pediatric tumors, such as Wilms tumor, renal cell carcinoma, neuroblastoma, leukemia, or lymphoma [ 13 , 22 , 28 , 53 , 54 ], inflammatory processes including pyelonephritis, actinomycosis, renal tuberculosis [ 12 ], and renal abscesses [ 28 ]. Therefore, the diagnosis requires histology.…”