Malignant Cell Cytology test is done on the sample body of fluid which leads to knowing the level of Malignant cell in the body fluid of the patient it is also done to detect the malignancy. The Malignant cells detect for all the age groups and for the unisex gender. It is referred to the normal cell which is characterized by round, small and generally undifferentiated cells. Tumors which shows good differentiation is very easy to diagnose than the other undifferentiated tumors. The Malignant cells are generally larger than the red blood cells in the human body.