Adult Nephroblastoma (Wilms Tumor): A Case Report

Nephroblastoma (Wilms tumor) is the most common primary malignant renal tumor in children. Rarely, it may present in the adult age group. This is a case report of a diagnosed case of a 29-yearold female presenting with right-sided flank pain and hematuria. Abdominal sonogram revealed a right renal mass measuring 1.55 × 1.88 × 1.62 cm on the lower pole of the right kidney. CT scan showed a 2.1 × 1.9 × 1.9 cm solid mass on the lower pole of the right kidney. Partial nephrectomy was performed and a final diagnosis of adult Wilms tumor was made. Rarity of the tumor favours documentation in literature.