Which of the following is the most common malignant tumor of infancy?
a. Neuroblastoma(Ref: Nelson's 20/e p 2417, Ghai 8/e 616)Both Neuroblastoma & Wilms' tumor can present as a solid abdominal mass with calcifications.As the child in the given question is an infant, Neuroblastoma is the best answer.
Neuroblastoma
Wilm's tumor
Polycystic kidney disease
Renal cell carcinoma
Childhood Tumors