The most common presentation of a child with Wilm\'s tumor is –: (A) As asymptomatic abdominal mass, (B) Haematuria, (C) Hypertension, (D) Hemoptysis due to pulmonary secondary
Answer is A. Presentation of Wilm's tumor :

Asymptomatic abdominal mass (most common).       
Abdominal pain (30%).                               
Hypertension (25%).
Heamaturia (10-25%).
Fever (20%).
Anorexia and vomiting.