In many patients with advanced cancer, elevated counts of neutrophils in blood are found. Because neutrophilia is frequently associated with inflammatory responses to infections and tissue damage, neutrophilia represents evidence for the concept of cancer-related inflammation inducing tumor progression [7].Click to see full answer. Also know, why would neutrophils be high?Causes. Neutrophils are the primary white blood cells that respond to a bacterial infection, so the most common cause of neutrophilia is a bacterial infection, especially pyogenic infections. Neutrophils are also increased in any acute inflammation, so will be raised after a heart attack, other infarct or burns. is high neutrophils dangerous? Outlook. If your neutrophil counts are high, it can mean you have an infection or are under a lot of stress. It can also be a symptom of more serious conditions. Neutropenia, or a low neutrophil count, can last for a few weeks or it can be chronic. Similarly, it is asked, can high neutrophils indicate cancer? Higher-than-normal numbers of lymphocytes or monocytes can indicate the possibility of certain types of cancers. Some cancers and their treatments may cause neutropenia. Neutropenia is when a person has low numbers of neutrophils. This increases the chance of getting a bacterial infection.What diseases cause high neutrophils? Some specific causes of an increased neutrophil count (neutrophilia) include: Infections. Stress10? Blood cell-related cancers such as leukemia. Autoimmune disorders such as rheumatoid arthritis. Trauma and burns. Smoking11? Pregnancy. Thyroiditis.