The reasons for increased colorectal cancer rates and decreased cervical cancer rates in Western society may be related to preferred lifestyles. In addition to excessive alcohol consumption and smoking, the number of male sex relationships has increased (Brenner & Chen, 2018). Other factors like physical inactivity, overweight, obesity, and a high-fat diet (red and processed meat) popular in the West are the causes of colorectal, not cervical cancer.
Different cancer types might have several non-warning signs to be examined. For example, many cancer patients report fatigue that does not disappear even with rest, a sign of leukemia or lymphoma when cells cannot carry enough oxygen throughout the body. Weight loss without any reason is another symptom to pay attention to because a person might have colon or lung cancer. Such patients lose their appetite and cannot manage their weight changes in a short period. Fever is another sign explained by the inability of the body to control energy supply because cancer cells grow. Instead of thinking about infections, screening for liver or kidney cancer is recommended. Finally, new pain cases without evident reasons that do not go away may become a symptom of bone cancer or colorectal cancer.
A 28-year-old Aaron has an EBV infection, a swollen lymph node, and night sweats. His possible diagnosis is Burkitt’s lymphoma because this particular type of infection affects human B cells and promotes the growth of malignant tumors (Brubaker, 2019). Chemotherapy drugs are usually prescribed to treat this type of cancer during an intensive period. Standard regimens include cyclophosphamide, doxorubicin, vincristine, and prednisone, while methotrexate, ifosfamide, and cytarabine can be added (Crombie & LcCasce, 2021). There are usually four cycles with severe toxicity in this therapy.
References
Brenner, H., & Chen, C. (2018). The colorectal cancer epidemic: Challenges and opportunities for primary, secondary and tertiary prevention. British Journal of Cancer, 119(7), 785-792. Web.
Crombie, J., & LaCasce, A. (2021). The treatment of Burkitt lymphoma in adults. Blood, 137(6), 743-750. Web.
Brubaker, J. (2019). The 7 viruses that cause human cancers. American Society for Microbiology. Web.