Is a Persistent Low-Grade Fever a Sign of Cancer?
Afevercan accompany a great many illnesses, the vast majority of which arebenign(non-cancerous). This comes up whenever theimmune systemis weakened by themalignancyand is less able to fight infections. Fever is common with almost all infections. Verywell / Laura Porter This stimulates the production of pyrogenic chemicals known ascytokines. In fact, cancer is one of the least likely causes of a fever overall. Some tumors also release chemicals, called pyrogens, that trigger a neoplastic fever....