Please choose the correct ending to complete the given sentence: Health: [header] How to diagnose lymphoma [title] Feel for swelling in your lymph nodes. [step] The most common symptom of lymphoma that people identify is a swollen lymph node. The swelling typically causes a lump that can be seen and felt right under the skin.

Ending1: It should be smaller than the size of a pencil eraser. In addition, it may be thicker or thinner than the surrounding surrounding area. Ending2: The lymph nodes may also be swollen of some sort. There are many different symptoms of lymphoma, but swelling is usually a general sign that there is a fever, body temperature changes, and a strong smell. Ending3: Most lymph nodes will swell or become inflamed. You may also have pain that reaches deep into your body and possible ulcers. Ending4: This lump can be located on the neck, armpit, or groin. [substeps] Lumps associated with lymphoma are typically not painful.

Answer format: ending1/ending2/ending3/ending4