The early symptoms of lymphoma involve the painless enlargement of both superficial and deep lymph nodes, most commonly located in areas such as the neck, armpits, and groin. Of course, lymphoma also presents with systemic symptoms, such as fever, night sweats, weight loss, and skin itching. Since lymphoma commonly occurs in the neck, armpits, and groin, if it develops in other areas, such as the lungs or elsewhere, it may cause respiratory symptoms, including coughing, expectoration, and shortness of breath.