Hello, the possible symptoms of cancer emaciation include: weakened oxidation process in the body, accumulation of products of incomplete oxidation, insufficient utilization of nutrients, resulting in a state of metabolic waste, insufficient calories, which in turn leads to loss of appetite, little or no food, extreme emaciation, and nothing but bones, such as bones, anemia, weakness, complete bed rest, inability to take care of themselves, extreme pain, general failure and other syndromes.