Risk Factors:
– Age 15-40 years or older than age 55 years
– History of autoimmune disease
– Type 1 Diabetes
– History of Human Immunodeficiency Virus (HIV)
– History of Epstein-Barr Virus (EBV) infection
– History of Helicobacter pylori infection
Signs and Symptoms:
– Painless lumps in the neck, underarm, stomach, or groin
– Weakness or fatigue
– Fever or night sweats
– Loss of appetite, weight loss
– Persistent coughing
– Shortness of breath
– Persistent, generalized itching
– Headache