Summary :
ABO blood group of seven hundred and nine patients was
documented who had been suffering from malignant
neoplastic conditions of different organs and systems
from Jan 97 to August 2001 at the Blood transfusion
centre of CMCH. The objective was to determine any
Association of ABO blood group and malignancy. It was
found that, out of these 709 cases, 251 (35.40%) were A