This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
4 years old child having palpable abdominal mass & hypeension with sweating & diarrhea is due to ? 
Select and explain. 
A. Neuroblastoma, B. Nephroblastoma, C. PCKD (Polycystic kidney disease), D. All
A: Neuroblastoma
Answer: A: Neuroblastoma 
Explanation: Ans. is 'a' i.e., Neuroblastoma Abdominal mass and hypeension can occur both in neuroblastoma and wilm's tumor. o But, sweating and diarrhea our diagnosis of neuroblastoma.