Paediatric Tumours

1.Name two tumours seen mainly in infancy and childhood

2.What is Flexner – Wintersteiner Rosette

3.Retinoblastoma

4.Hepatoblastoma

5.Nephroblastoma

1.Retinoblastoma

2.Wilm’s tumor

1.What is the genetic basis of Wilms tumor

2.What is the genetic basis of Retinoblastoma

1.Small blue round cell tumours include

• 1) Retinoblastoma 2) Ewing’s sarcoma 3) Cholangiocarcinoma 4) Neuroblastoma
• a) 1, 2 and 3 are correct
• b) 2, 3 and 4 are correct
• c) 1, 3 and 4 are correct
• d) 1, 2 and 4 are correct

2.Syndromes associated with Wilms tumour are

• 1) WAGR 2) Gardner 3) Denys Drash 4) Beckwith Wiedemann
• a) 1, 2, 3
• b) 2, 3, 4
• c) 3, 4, 1
• d) 1, 2, 4