increased body temperature associated with increased metabolism

increase in body temperature due to functional restructuring of the thermoregulation center under the influence of pyrogens

increase in body temperature during illness

disturbance of thermoregulation, leading to an increase in body temperature

the occurrence of secondary tumors of their cells that migrated from the primary tumor node

persistent qualitative changes in the properties of the tumor towards malignancy, occurring as it grows

activation of tumor cells that are in a latent state, which begin to multiply intensively

loss of homeostatic control at the genome level over the processes of division and differentiation

activation of sympathetic nervous system 

increased heat production

reduction of heat loss by radiation, convection, conduction and evaporation

increased sensitivity of cold-sensitive  neurons in the thermoregulatory center

benz(a)pyrene

aflatoxin

vinyl chloride

nicotine

hypoproteinemia

activation of the renin-angiotensin-aldosterone system

lymphatic failure

increased vascular permeability

ischemic necrosis

gut microbiota

nosocomial infection

gastric juice

increases

does not change

decreases 

antioxidants

reactive oxygen forms

heat shock proteins

polyunsaturated fatty acids