Abstract
Wilms′ tumour is most common malignant renal tumour of childhood. Rarely, it may be
seen in the adults. We report a 35 year old male presenting with flank pain. Abdominal
CT scan revealed a right renal mass and a clinical diagnosis of renal cell carcinoma
was made. Nephrectomy was performed, and a final diagnosis of adult Wilms′ tumour
was made. This case in being reported on account ot its rarity. Pertinent literature
is being reviewed.