The human body contains a remarkable defense mechanism in the form of the immune system. When bacteria invade the body, white blood cells attack and eliminate the infection. Several different types of white blood cells are involved in recognizing and responding to invaders.
Neutrophils are one of the most important types.
In this condition, the body is vulnerable to potentially serious infections. Your doctor will determine if you have neutropenia with regular blood tests. Infections can start in almost any part of your body, including your mouth, skin, lungs, urinary tract, rectum, and reproductive tract. Infection can require hospitalization. It can also delay your chemotherapy treatment, which could potentially reduce the effectiveness of your chemotherapy.