Last Updated on November 17, 2025 by Ugurkan Demir

Non-Hodgkin lymphoma (NHLWhat are the common hematologic diseases?) is a cancer that starts in the lymphatic system. This system is key to our immune health.
Spotting NHL symptoms early is very important. The first sign often is swollen lymph nodes without pain. These can be in the neck, armpit, or groin. Finding these signs early helps us give the right care on time.
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Non-Hodgkin lymphoma (NHL) is a complex group of cancers. They start in the lymphatic system, which is key to our immune system. This system includes lymph nodes, vessels, the spleen, and tissues, helping fight infections and diseases.
NHL happens when lymphocytes, a type of white blood cell, grow too much. NHL can start from B cells or T cells, which fight infections. When these cells turn abnormal, they pile up in lymph nodes and tissues, causing NHL.
The lymphatic system is vital for our immune defense. NHL can harm its function. As NHL grows, it can make lymph nodes swell, causing symptoms. For example, chest pain can happen if NHL is in the chest, while other areas may have different symptoms.
There are many types of Non-Hodgkin lymphoma, based on the lymphocyte type and cancer characteristics. Some common ones include:
| Type of NHL | Characteristics |
| Diffuse Large B-Cell Lymphoma (DLBCL) | Aggressive, fast-growing lymphoma that can occur in lymph nodes or outside the lymphatic system. |
| Follicular Lymphoma | Indolent, slow-growing lymphoma that typically affects lymph nodes. |
| Mantle Cell Lymphoma | A rare type of NHL that can be either indolent or aggressive. |
Knowing the specific NHL type is key for the right treatment and outcome. Each type has its own traits and needs different care plans.

It’s important to know the symptoms of Non-Hodgkin Lymphoma (NHL) for early treatment. We’ll look at common signs that might show NHL is present. This helps patients know when to see a doctor.
One key sign of NHL is swelling in lymph nodes. This usually happens in the neck, armpit, or groin. The swelling is painless, which can make people wait to get help.
Early NHL symptoms are often mild and can be mistaken for other things. For example, feeling tired, having a fever, or sweating at night might seem like the flu. But if these symptoms keep coming back or happen together, it’s time to check further.
How fast NHL symptoms show up can vary a lot. Some people might see symptoms quickly, while others might take months or years. Knowing how symptoms develop is key to diagnosing NHL and starting treatment.
B symptoms are signs that lymphoma might be present. They include unexplained weight loss, persistent fever, night sweats, and chronic fatigue. These symptoms mean the body is fighting a serious disease.
Unexplained weight loss is a key B symptom. Losing 10% or more of body weight in six months is a red flag. It shows the body’s metabolism is speeding up due to disease.
Example: A person weighing 150 pounds might lose 15 pounds in six months. This is without any obvious reason, like diet or exercise changes.
Fever is a critical B symptom. When lymphoma is present, the body may have a fever without an infection. This fever shows the disease is active.
Night sweats are a common B symptom. They are so severe they can soak through clothes or bedding. These night sweats can disrupt sleep.
Chronic fatigue is a prevalent symptom in lymphoma patients. It’s not just tiredness; it’s a deep weakness. This weakness can make daily activities hard.
| B Symptom | Description | Impact on Patient |
| Unexplained Weight Loss | Loss of 10% or more body weight in six months | Can lead to weakness and decreased immunity |
| Night Sweats | Severe sweating at night, soaking clothes or bedding | Disrupts sleep, leading to fatigue |
| Chronic Fatigue | Persistent and profound tiredness | Interferes with daily activities and reduces quality of life |
These B symptoms can greatly affect a patient’s life. They are seen in many types of lymphoma. This includes lymphoma swollen stomach or abdominal lymphoma symptoms in adults. In some cases, lymphoma can cause nausea, asking: can lymphoma cause nausea? Seeing these symptoms means a thorough medical check-up is needed.
One of the most noticeable signs of NHL is the swelling of lymph nodes, mainly in the neck. Swollen lymph nodes in the neck, armpits, or groin often prompt people to see a doctor.
Swollen lymph nodes in the neck can be a sign of NHL. These nodes may become enlarged and can be felt as lumps or bumps. It’s important to tell the difference between swollen lymph nodes from infections and those from lymphoma.
Characteristics of swollen lymph nodes that may indicate NHL include:
Telling the difference between swollen lymph nodes from infections and lymphoma can be hard. Infections usually cause painful swelling, while lymphoma nodes are typically painless.
| Characteristics | Infection | Lymphoma |
| Pain | Often painful | Typically painless |
| Duration | Resolves with infection treatment | Persists or grows over time |
| Node Texture | Soft and tender | Firm, rubbery, or hard |
NHL can also show up in other ways in the head and neck area. These may include:
It’s very important for people with persistent or unusual symptoms in the neck and lymph nodes to see a doctor. They can help figure out what’s going on and what to do next.
Non-Hodgkin Lymphoma (NHL) in the chest can cause many symptoms. These symptoms can really affect a person’s life. Knowing about these symptoms is key for early treatment.
Chest pain or discomfort is a common symptom. The pain can be mild or severe and may come and go. It’s important to remember that chest pain can have many causes. When NHL is involved, it often affects the area around it.
Shortness of breath or trouble breathing is another symptom. This happens when NHL impacts the lungs or airways. Lymphoma shortness of breath can make everyday tasks hard.
A persistent cough and feeling of chest pressure are symptoms too. These can happen when a lymphoma mass presses on airways or other chest structures. It’s important to tell these symptoms apart from other breathing problems to get the right treatment.
Mediastinal masses are a big worry in NHL. These masses can press on or invade nearby areas. This can cause superior vena cava syndrome, leading to facial swelling and shortness of breath. Knowing how these masses work is key to managing NHL well.
These chest symptoms can really change a person’s life. If you’re experiencing them, it’s important to see a doctor. They can find out what’s causing the symptoms and start the right treatment.
Non-Hodgkin Lymphoma can affect the abdomen, leading to a range of symptoms. These symptoms are important to recognize. The stomach, spleen, liver, and digestive system can all be impacted.
A swollen stomach or abdominal distension is a common sign of abdominal NHL. This happens when lymphoma cells build up in the abdominal cavity. It can cause discomfort and make the stomach look bigger. Abdominal swelling is a symptom that often leads people to see a doctor.
NHL can cause digestive problems like nausea, changes in bowel habits, and loss of appetite. These symptoms can happen if the lymphoma affects the GI tract or if the body reacts to the cancer. Persistent nausea or digestive issues can mean there’s a problem, like NHL. For more info on NHL signs and symptoms, check out the American Cancer Society’s resource on NHL.
The spleen and liver can also be affected by NHL, leading to enlargement. An enlarged spleen or liver can cause pain and discomfort in the upper abdomen. These symptoms are important because they can show that lymphoma has spread to these organs.
Abdominal pain from NHL can vary in intensity and location. It might be in one spot or spread out, depending on the lymphoma’s extent and location. Knowing the pattern of abdominal pain can help diagnose and manage NHL.
| Symptom | Description | Possible Cause |
| Swollen Stomach | Visible abdominal distension | Lymphoma cells in abdominal cavity |
| Nausea and Digestive Issues | Feeling sick, changes in bowel habits | NHL affecting GI tract or systemic response |
| Spleen/Liver Enlargement | Pain or discomfort in upper abdomen | Lymphoma spread to spleen or liver |
| Abdominal Pain | Varying intensity and location | Localized or diffuse lymphoma |
The symptoms of Non-Hodgkin Lymphoma (NHL) can change a lot based on the type and stage. Knowing these differences is very important for finding out what’s wrong and planning treatment.
NHL can be either aggressive or indolent, based on how fast it grows. Aggressive NHL grows quickly, causing severe symptoms fast. On the other hand, indolent NHL grows slowly, and symptoms might be mild or not show up for a long time. As one source says, “Some lymphomas grow very slowly, and it may not be necessary to start treatment right away.”
Symptoms of aggressive NHL include:
Indolent NHL might show symptoms like:
The place where lymphoma is found in the body can affect symptoms. For example, lymphoma in the chest can cause breathing problems or chest pain. Lymphomas in the belly can lead to swelling or digestive issues.
| Lymphoma Type | Common Symptoms |
| Primary Mediastinal B-Cell Lymphoma | Chest pain, shortness of breath, swelling in the face or arms |
| Gastric Lymphoma | Abdominal pain, nausea, vomiting, weight loss |
As NHL gets worse, symptoms can change or get worse. For example, someone with early-stage NHL might start with mild symptoms that get worse as the disease gets more advanced. It’s important to watch these changes to adjust treatment plans.
“The progression of NHL can lead to an increase in the severity of symptoms, necessitating timely medical intervention.”
Understanding how symptoms change is key to managing NHL well. We will keep exploring these topics to give a full view of NHL symptoms and their importance.
Knowing when to see a doctor is key for early Non-Hodgkin Lymphoma (NHL) detection. It’s important to recognize symptoms that need medical attention.
If symptoms like unexplained weight loss, persistent fever, or swollen lymph nodes last weeks, see a doctor. These signs shouldn’t be ignored. Schedule a doctor’s visit if you’re worried about any persistent symptoms.
Some symptom combinations are concerning and need quick medical check-ups. For example, night sweats, chronic fatigue, and unexplained weight loss together are serious. They might point to NHL or other serious health issues.
Some symptoms are emergencies. If you have severe difficulty breathing, chest pain, or severe abdominal pain, go to the emergency room. These could be signs of advanced NHL or other serious conditions.
Your doctor will do a physical exam, ask about your medical history, and might run tests. This might include blood tests or imaging studies. It’s a necessary step towards finding out what’s wrong and how to treat it.
If you notice any warning signs, don’t wait to see your doctor. Early diagnosis and treatment can greatly improve NHL outcomes.
It’s important to know the symptoms of NHL lymphoma for early detection. This can lead to better management of non-Hodgkin lymphoma cancer symptoms. Thanks to advances in diagnosis and treatment, people with this condition have a better chance of recovery.
We talked about the symptoms of NHL lymphoma. These include painless swelling in lymph nodes, B symptoms, and signs in specific areas like the chest, neck, and abdomen. Knowing these symptoms helps patients get medical help quickly. This can greatly improve their treatment success.
Early detection is essential for managing NHL lymphoma well. By understanding the symptoms of NHL lymphoma and non-Hodgkin lymphoma cancer symptoms, patients can work with their healthcare team. Together, they can create a treatment plan that improves the patient’s quality of life and treatment results.
Symptoms include swollen lymph nodes without pain, unexplained weight loss, and fever that won’t go away. Night sweats, feeling very tired, chest pain, trouble breathing, and a swollen stomach are also common.
NHL starts in B cells or T cells, which are lymphocytes. It can show up in the neck, chest, and stomach. This affects how the lymphatic system works.
B symptoms are signs like unexplained weight loss, fever, night sweats, and feeling very tired. They show lymphoma is present and need quick medical help.
Look for swollen lymph nodes in the neck by their size, tenderness, and where they are. It’s important to tell if they are from an infection or something else.
Chest symptoms include pain, trouble breathing, coughing a lot, and masses in the chest. These can press on or block important parts.
Yes, NHL can cause a swollen stomach, digestive problems, nausea, and enlarged spleen and liver. It can also cause stomach pain.
Symptoms change based on NHL type and stage. Aggressive NHL has worse symptoms. Indolent NHL has milder ones. Location-specific lymphomas have unique signs.
See a doctor for ongoing symptoms, symptoms together, or emergency signs like severe breathing trouble or chest pain.
Your doctor will check your symptoms, do a physical exam, and might do tests. This helps find what’s causing your symptoms.
Headaches are not a main symptom of lymphoma. But, they can happen if lymphoma affects the brain or raises pressure inside the skull.
Yes, lymphoma can be in the chest. It often causes masses that can block or press on important structures.
Yes, NHL can cause nausea. This is more likely if it affects the stomach or intestines, or if it’s a side effect of treatment.
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