By EKalman July 5, 2024 - 4:47am

Many cancers do not produce visible symptoms, at least not in the early stages. This is often the case with low-grade lymphoma. However, even low-grade lymphoma can eventually progress to a more aggressive form, making symptoms more noticeable. Here are nine warning signs of lymphoma that you should be aware of.

1. Swollen lymph nodes
Lymphoma primarily affects lymphocytes, which are white blood cells produced in the bone marrow and lymph nodes. These lymphocytes are found in lymph nodes located in your neck, groin, and armpits. They also reside in your spleen, located behind your left rib cage. In lymphoma, lymph nodes may swell due to the accumulation of malignant cells, and your spleen might also enlarge for the same reason. Unlike swollen lymph nodes from infections, those from lymphoma are usually not painful.

2. Fever or chills
A fever can be a sign that your immune system is working overtime. When you have an infection, your immune system ramps up to fight it, often causing a fever. Similarly, cancerous cells like those in lymphoma can trigger this immune response, resulting in a fever or chills.

3. Night sweats
Waking up soaked in sweat can be due to various reasons, such as hormonal changes or inflammatory diseases. However, night sweats can also be a symptom of lymphoma. The exact cause is unknown, but it is believed that night sweats might be your body’s reaction to chemicals produced by lymphoma cells.

4. Loss of appetite
Not feeling hungry or getting full quickly can be another indicator of lymphoma. Some people with lymphoma experience nausea, vomiting, or stomach pain. If lymphoma affects your spleen, it may become enlarged and press on your stomach, making you feel full after eating only a small amount of food. Lymphoma in the liver can also cause bloating due to fluid buildup in the abdomen.

5. Persistent and overwhelming fatigue
Constant fatigue can be a vague but possible symptom of lymphoma. Many other factors can contribute to exhaustion, but in lymphoma patients, fatigue is often linked to anemia. Anemia is a deficiency of red blood cells, which transport oxygen throughout the body. Lymphoma can cause the overproduction of lymphocytes, reducing the space in the bone marrow to produce healthy red blood cells.

6. Easy bruising or bleeding
Symptoms like nosebleeds, heavy menstrual bleeding, or a rash of tiny blood spots under the skin can indicate lymphoma. Lymphoma patients may not produce enough platelets, which are essential for blood clotting. If you bruise more easily than usual or have trouble stopping blood from a minor cut, it might be a warning sign of lymphoma.

7. Coughing, chest pressure, or shortness of breath
Lymphoma can sometimes start in the thymus gland, located in your chest and part of your immune system. If the thymus gland or other lymph nodes in your chest enlarge, they can press on your windpipe, causing coughing, chest pain, or pressure. Swollen lymph nodes can also cause fluid buildup around your lungs, leading to shortness of breath. This is common in Hodgkin's lymphoma and some forms of non-Hodgkin lymphoma.

8. Unexplained weight loss
Losing a significant amount of weight without changing your diet or exercise habits can be a red flag. Cancer cells grow much faster than normal cells and consume more energy, which can lead to weight loss. Your body also uses a lot of energy trying to fight the cancer cells. Weight loss is more common in high-grade lymphomas than in low-grade lymphomas, as the former puts more strain on your body.

9. Itchy skin
While itching is often caused by dry skin or allergens, persistent and severe itching, especially in your hands, legs, or feet, can be a sign of lymphoma. This intense itching may cause a burning sensation. Some lymphoma patients develop a noticeable rash, though this is not always the case. Experts believe the itching is due to the immune system releasing chemicals called cytokines, which can irritate nerve endings in the skin.

The bottom line
Recognizing the warning signs of lymphoma is crucial for early detection and treatment. If you notice any of these symptoms, it’s important to consult a healthcare professional for proper evaluation and diagnosis. Early detection can significantly improve the effectiveness of treatment and your overall prognosis. Stay aware of your body, and don't ignore persistent symptoms that may indicate a more serious underlying condition.