People who start complaining of the itchy body surface may have lymphoma as well. Its cells may be increasing. While getting bigger, they create a specific chemical; it leads to the overall irritation. In addition, the chemical is the source of red bumps that often appear in the body. The regions where the lymphoma is present suffer. The patients start treating this issue with the commonly recommended drugs, but they do not help; instead, the lesions of the skin turn even itchier in the areas.