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
International prognostic index for lymphomas includes the following prognostic factors, EXCEPT: 
Select and explain. 
A. Stage of disease, B. Number of extralymphatic sites involved, C. LDH, D. Hemoglobin and albumin
D: Hemoglobin and albumin
Answer: D: Hemoglobin and albumin 
Explanation: International prognostic index for Non Hodgkins lymphoma icludes stage of the disease, serum LDH level, extranodal site involvement, age of the patient and performance status.