Monocytes are white blood cells that are common to the blood of all vertebrates and they help the immune system to function properly. There are a number of reasons for a high monocyte count, which can also be called monocytosis. Some of the reasons can include stress, viral fevers, inflammation and organ necrosis.
Review the available symptom checkers for these symptoms of Paraneoplastic syndromes: 1  Skin symptoms -- Symptom Checker. 2  Fever -- Symptom Checker. 3  Loss of appetite -- Symptom Checker. 4  Weight loss -- Symptom Checker. 5  Itchy skin -- Symptom Checker. 6  Flushed skin -- Symptom Checker. 7  Cushing's syndrome -- Symptom Checker.
Paraneoplastic syndromes of the nervous system are the most commonly reported paraneoplastic syndromes, but these syndromes can also affect other organ systems including hormone (endocrine), skin (dermatologic), blood (hematologic) and joints (rheumatologic).