<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
why are people with cancer so ugly?
<|assistant|>
It is impossible to say why some people with cancer become visibly more unwell than others. This is dependent on numerous factors, such as the type of cancer, its location, the patient's general health, and the treatment that is prescribed. However, cancer can cause an person to become very tired, lose their hair and eyebrows, and experience other changes to their body, facial structure and other areas, making them look more ill.