Good morning doctor. We have done the stool test for my 3.6 yr old son & is report states...Ocult Blood-Positive, Colour-brown,pH-7.5, Pus cells-6-7,RBC-4-6,Ova-Nil, Cyst-Nil,Epithelial cells-1-2. Doctor I am very much concerned abt Ocult Blood-Positive. Eagerly waiting for your valuable suggestions.