Earliest Signs of Lymphoma: 10 Ways to Recognize Lymphatic Cancer

Lymphoma is one of the most common groups of blood cancers and can occur at any age. According to Globocan 2022 statistics, more than 660,000 new cases and hundreds of thousands of deaths related to Hodgkin lymphoma and non-Hodgkin lymphoma are recorded globally each year. What is alarming is that many people often overlook early signs such as painless swollen lymph nodes, prolonged fever, night sweats, or unexplained weight loss, leading to diagnosis at an advanced stage.

This article will help you understand how to recognize lymphoma, distinguish common symptoms, and learn about how to diagnose lymphoma using current medical methods. Tiptory will also explain why doctors need to combine clinical examination, blood tests, imaging, and lymph node biopsy to accurately identify the type of lymphoma, thereby giving patients the opportunity for early treatment and improved treatment effectiveness.

How to diagnose lymphoma

Recognizing suspicious signs of lymphoma

• Before making an accurate diagnosis, the doctor will evaluate the symptoms of lymphoma you are experiencing.
• Common signs include:
  • Swollen lymph nodes in the neck, armpit, or groin, usually painless.
  • Persistent fatigue despite adequate rest.
  • Excessive night sweats unrelated to the weather.
  • Unexplained weight loss in a short period.
  • Itchy skin or rash that persists without an identifiable cause.
  • Bloating, distension, or abdominal pain, possibly due to enlarged lymph nodes or spleen.
• These symptoms are not exclusive to lymphoma but can also be seen in many other conditions. However, if they persist or worsen, you should seek medical attention for an early examination.

Clinical examination and medical history collection

• The doctor will ask about the duration of symptoms, their progression, and your medical history.
• Concurrently, the doctor will examine lymph node areas, liver, spleen, and assess the overall condition to determine the risk of Hodgkin lymphoma or non-Hodgkin lymphoma.

Performing diagnostic imaging tests

• If lymphoma is suspected, the doctor may order one or more imaging tests such as:
  • X-rays to detect abnormal lymph nodes or lesions in the chest.
  • CT scans (computed tomography) help visualize the location, size, and extent of lymph node spread as well as related organs.
• In some cases, the doctor may order additional diagnostic techniques to accurately assess the disease stage.

Lymph node biopsy to confirm diagnosis

• Lymph node biopsy is the most important method to determine whether lymphoma is present.
• The doctor will take a part or all of the suspicious lymph node for microscopic analysis.
• Biopsy results help to:
  • Determine if cancerous cells are present.
  • Differentiate Hodgkin lymphoma and non-Hodgkin lymphoma.
  • Serve as a basis for selecting appropriate treatment methods and evaluating disease prognosis.

Part 1: How to self-check for lymphoma symptoms

Method 1: Check for swollen lymph nodes

Feel for swollen lymph nodes

• Swollen lymph nodes are one of the most common signs of lymphoma. You can self-check by gently feeling for lymph nodes in superficial areas under the skin.
• Areas to check include:
  • Neck area.
  • Armpit area.
  • Groin area.
• If a lymph node is swollen, you may feel or see a small lump under the skin. However, not all enlarged lymph nodes are cancerous. Many infections or inflammatory conditions can also cause temporary lymph node swelling.

Observe the characteristics of the lymph nodes

• Lymph nodes suspected of being related to lymphoma often have some of the following characteristics:
  • Painless when touched or gently pressed.
  • Firm, moderately hard to the touch.
  • Movable under the skin, not firmly attached to surrounding tissue in the early stages.
• Because lymph nodes are usually painless, many people easily overlook them or only discover them when the lump has grown larger.

Monitor changes in lymph nodes over time

• If you find a swollen lymph node that persists for more than 2–4 weeks, continues to enlarge, or is accompanied by symptoms such as prolonged fever, night sweats, unexplained weight loss, or persistent fatigue, you should go to a medical facility for examination and necessary tests.
• Only through methods such as imaging diagnostics, laboratory tests, and especially lymph node biopsy, can a doctor accurately determine the cause and diagnose lymphoma.

Method 2: Pay attention to night sweats

Monitor excessive sweating during sleep

• Night sweats are one of the symptoms that can occur in people with lymphoma. This condition is usually more severe than sweating due to hot weather or thick blankets.
• Common manifestations include:
  • Waking up with clothes and sheets drenched in sweat.
  • Sweating excessively even when the bedroom is cool or air-conditioned.
  • May be accompanied by chills or shivering after waking up.

Don't be complacent, but don't worry too much either

• Sweating during sleep is not always a sign of lymphoma. This symptom can also occur due to:
  • Infection.
  • Hormonal changes.
  • Side effects of some medications.
  • Other non-cancerous conditions.
• However, if this condition persists or appears with signs such as swollen lymph nodes, unexplained weight loss, prolonged fever, or persistent fatigue, you should go to a medical facility for lymphoma diagnosis and to rule out serious causes.

Method 3: Monitor abnormal weight loss

Pay attention to unexplained weight loss

• Unexplained weight loss is one of the signs that can be related to lymphoma, especially when it occurs in a short period without changes in diet or activity level.
• You should be aware if you experience symptoms such as:
  • Weight loss despite not dieting or exercising more than usual.
  • Loss of appetite, eating less, or loss of taste for food for a long time.
  • Continuous weight loss over the past 6 months without a clear cause.

Monitor weight regularly

• Regular body weight checks will help you easily recognize abnormal changes.
• You should:
  • Weigh yourself at the same time each day, preferably in the morning.
  • Record your weight weekly or monthly to track changes.
  • Pay special attention if weight loss is continuous or rapid in a short period.

Combine with other symptoms for evaluation

• Weight loss does not necessarily mean lymphoma, as this symptom can also be related to many other diseases or health conditions.
• However, if weight loss occurs along with swollen lymph nodes, night sweats, prolonged fever, or persistent fatigue, you should go to a medical facility for examination and necessary tests to get an early lymphoma diagnosis.

Method 4: Monitor abdominal symptoms

Pay attention to bloating, abdominal distension, or abdominal pain

• Some people with lymphoma may experience abdominal symptoms due to an abnormally enlarged liver or spleen.
• Common manifestations include:
  • Persistent bloating or abdominal distension.
  • Pain or discomfort in the abdominal area, especially the upper abdomen.
  • Unexplained abdominal distension.

Note early satiety when eating

• When the spleen or liver is enlarged, these organs can press on the stomach, causing you to:
  • Feel full quickly even after eating a small amount of food.
  • Have a poor appetite or reduced desire to eat.
  • Easily feel bloated and uncomfortable after meals.

Do not self-diagnose the cause

• Bloating, abdominal pain, or early satiety can be related to many digestive or hepatobiliary diseases, not just lymphoma.
• However, if these symptoms persist or are accompanied by enlarged lymph nodes, persistent fever, night sweats, unexplained weight loss, or prolonged fatigue, you should see a doctor soon to be diagnosed for lymphoma and identify the exact cause.

Method 5: Observe changes in the skin

Pay attention to unusual itching or rashes

• Some types of lymphoma can cause skin changes. Although not a common symptom, this is still a sign to be monitored if it persists or has no clear cause.
• Possible manifestations include:
  • Persistent skin itching, which can be severe without any clear cause.
  • Appearance of red, irritated patches of skin similar to sunburn.
  • Small red spots or papules appearing under the skin surface, sometimes spreading over time.

This could be a sign of cutaneous lymphoma

• These symptoms are often associated with cutaneous lymphoma, a rare group of lymphomas that originate from lymphocytes in the skin.
• However, skin itching or rashes can also stem from allergies, dermatological diseases, or many other causes, so the disease cannot be concluded based solely on skin manifestations.

When should you see a doctor?

• You should go to a medical facility if skin lesions:
  • Persist for several weeks and do not improve after normal care.
  • Recur frequently or spread.
  • Appear with enlarged lymph nodes, persistent fever, night sweats, unexplained weight loss, or prolonged fatigue.
• The doctor may order specialized examinations, tests, or a skin biopsy or lymph node biopsy when necessary to determine if it is related to lymphoma.

Method 6: Monitor fatigue

Pay attention to unexplained prolonged fatigue

• Prolonged fatigue is one of the symptoms that can appear in people with lymphoma. Unlike feeling tired after working or lack of sleep, this condition often lasts and does not significantly improve after rest.
• You should be aware if you experience symptoms such as:
  • Always feeling exhausted or lacking energy in daily activities.
  • Fatigue even after sufficient sleep and proper rest.
  • Difficulty concentrating, reduced work or study performance due to prolonged fatigue.

Do not ignore persistent symptoms

• Unexplained fatigue can be related to many health problems such as anemia, endocrine disorders, infections, prolonged stress, or chronic diseases. In some cases, this can also be a sign of lymphoma or blood disorders.
• Therefore, if fatigue lasts for several weeks and no clear cause is found, you should see a doctor for a comprehensive evaluation.

Combine with other warning signs

• The risk of lymphoma needs to be considered more carefully if prolonged fatigue appears with:
  • Painless enlarged lymph nodes.
  • Excessive night sweats.
  • Unexplained weight loss.
  • Persistent or recurrent fever.
  • Unusual skin itching or rash.
• The doctor may order a clinical examination, blood tests, imaging tests, and lymph node biopsy if lymphoma is suspected, thereby identifying the cause and developing an appropriate treatment plan.

Method 7: Note respiratory symptoms

Monitor unusual signs in the respiratory tract

• Some people with lymphoma may experience respiratory symptoms, especially when lymph nodes in the chest swell and press on the airways.
• Signs to watch out for include:
  • Persistent cough with no clear cause.
  • Shortness of breath or feeling breathless when active or at rest.
  • Chest pain or a feeling of heaviness in the chest.

Especially note when accompanied by swollen lymph nodes

• If respiratory symptoms appear with enlarged lymph nodes, especially in the neck or above the collarbone, you should seek medical attention early.
• The doctor may order a chest X-ray, chest CT scan, or other tests to evaluate the cause and rule out lymphoma as well as other lung and mediastinal diseases.

Severe shortness of breath is an emergency

• If you experience severe shortness of breath, rapid breathing, a choking sensation, or severe chest pain, go to the nearest medical facility or call emergency services immediately.
• In some cases, enlarged lymph nodes can compress the airways or structures in the chest, causing severe respiratory distress and requiring urgent treatment.
• Regardless of whether the cause is lymphoma or another medical condition, timely evaluation and treatment will help reduce the risk of dangerous complications.

Method 8: Monitor unexplained fever

Take your temperature if you suspect a fever

• Unexplained fever is one of the symptoms that can occur in both Hodgkin lymphoma and non-Hodgkin lymphoma. This condition usually appears unrelated to common infections.
• If you feel hot, chilly, or uncomfortable, you should take your temperature with a thermometer to determine if you have a fever, rather than relying solely on how you feel.

Recognize signs of unusual fever

• You should pay attention if:
  • Fever is prolonged or recurs frequently without a clear cause.
  • Fever is not accompanied by typical symptoms of a cold, flu, or common infections.
  • Fever appears with excessive night sweats, prolonged fatigue, or unexplained weight loss.

Go to a medical facility to find the cause

• Unexplained fever can be related to various medical conditions, from infections and autoimmune diseases to blood disorders like lymphoma.
• If the fever is prolonged, recurrent, or accompanied by signs such as enlarged lymph nodes, skin itching, shortness of breath, or chest pain, you should seek early medical attention for a comprehensive evaluation.
• The doctor may order blood tests, imaging tests, and a lymph node biopsy if necessary to precisely identify the cause and recommend an appropriate treatment plan.

Method 9: Recognize symptoms by disease location

Evaluate the specific symptoms of each type of lymphoma

• Lymphoma can affect many organs in the body. Depending on the location of the cancer cells, patients may experience different symptoms in addition to common signs.
• Some less common but notable manifestations include:
  • Lymph node pain after drinking alcohol, a rare symptom but potentially associated with Hodgkin lymphoma.
  • Persistent or worsening headaches.
  • Unexplained seizures.
  • Persistent nausea or vomiting.
  • Personality or behavioral changes, such as irritability, apathy, or confusion.
  • Difficulty concentrating, memory impairment, or decreased thinking ability, especially when the disease affects the central nervous system.

Not all symptoms appear in all patients

• Each person with lymphoma may experience different symptoms. Some only have swollen lymph nodes, while others develop symptoms in the brain, digestive system, or other organs.
• Therefore, the absence of all typical symptoms does not mean that the disease can be ruled out.

When to see a doctor?

• If you experience persistent neurological or systemic symptoms, especially when accompanied by unexplained fever, night sweats, unexplained weight loss, or swollen lymph nodes, you should seek medical attention.
• Based on your symptoms, a physical examination, and, if necessary, ordering tests, imaging scans, or a lymph node biopsy, your doctor will determine if you have lymphoma.

Method 10: Evaluate Risk Factors

Identify factors that increase the risk of lymphoma

• Although lymphoma can affect anyone, some factors can increase the risk of developing the disease. If you are in a high-risk group, you should pay closer attention to unusual signs in your body and have regular health check-ups.

Family history of the disease

• The risk of developing lymphoma may increase if a family member has had lymphoma or certain other malignant conditions of the lymphatic system.
• However, genetic factors only increase the risk and do not guarantee that you will develop the disease.

Having diseases that affect the immune system

• Certain diseases or conditions that weaken the immune system can be associated with a higher risk, including:
  • HIV/AIDS infection.
  • Hepatitis C virus infection.
  • Epstein-Barr virus (EBV) infection.
• These agents can alter the activity of lymphocytes, thereby increasing the risk of developing certain types of lymphoma.

Monitor your health if you are in a risk group

• Having a risk factor does not mean you will get lymphoma, and many people with the disease do not have any obvious risk factors.
• If you are in a risk group and experience symptoms such as swollen lymph nodes, prolonged fever, night sweats, unexplained weight loss, or prolonged fatigue, please visit a medical facility for examination and necessary tests to detect the disease early if present.

Part 2: Lymphoma diagnostic tests

Step 1: See a doctor if you suspect the disease

See a doctor if you have symptoms suggestive of lymphoma

• If you have swollen lymph nodes accompanied by symptoms such as prolonged fever, night sweats, unexplained weight loss, or prolonged fatigue, schedule an early appointment for an accurate evaluation.
• Early detection and diagnosis of lymphoma can improve treatment effectiveness and prognosis.

The doctor will inquire about medical history and symptoms

• During the consultation, the doctor will ask in detail about:
  • When symptoms first appeared.
  • The severity and frequency of each symptom.
  • Personal and family medical history.
  • Risk factors that may be related to lymphoma or other conditions.

Perform a comprehensive physical examination

• After taking your medical history, the doctor will perform a physical examination to look for any abnormalities.
• Common lymph node areas checked include:
  • Neck region.
  • Armpit region.
  • Groin region.
• In addition, the doctor will also examine the liver and spleen, as these organs may be enlarged in some people with lymphoma.

Proceed with further tests if necessary

• If the physical examination results indicate suspicious signs, the doctor may order additional blood tests, imaging scans, or a lymph node biopsy to accurately determine the cause and differentiate Hodgkin lymphoma, non-Hodgkin lymphoma from other diseases with similar symptoms.

Step 2: Perform imaging diagnostics

Imaging to evaluate lymph nodes

• If lymphoma is suspected, the doctor will usually order imaging scans to check the location, size, and extent of lymph node spread.
• Commonly used techniques include:
  • Chest X-ray to detect abnormal lymph nodes or lesions in the chest.
  • CT scan (computed tomography) to provide detailed views of lymph nodes and surrounding organs.
  • PET scan (PET/CT) to assess cancer cell activity, determine the extent of the disease, and aid in treatment staging.

Imaging helps detect lymph nodes located deep within the body

• Not all lymph nodes can be felt during a physical examination. Imaging methods help detect:
  • Lymph nodes located in the chest, abdomen, or other deep locations.
  • Whether the liver, spleen, and other organs are affected.
  • The extent of lymphoma spread, which helps in developing an appropriate treatment plan.

Especially important for chest symptoms

• If you have a persistent cough, shortness of breath, or chest pain, the doctor will often prioritize a chest X-ray or chest CT scan to find the cause.
• Many cases of Hodgkin lymphoma present with enlarged lymph nodes in the mediastinum (the area in the middle of the chest). These lymph nodes can compress the airway or adjacent structures, causing respiratory symptoms.
• Although imaging diagnostics provide a lot of important information, the doctor still needs to combine it with a lymph node biopsy to accurately determine the type of lymphoma and suggest an appropriate treatment plan.

Step 3: Biopsy for disease confirmation

Perform lymph node biopsy

• If lymphoma is suspected, the doctor will often order a lymph node biopsy. This is the most important method to accurately determine whether the patient has lymphoma.
• During the procedure:
  • The doctor will take a small tissue sample or the entire suspicious lymph node.
  • The tissue sample will be sent to the laboratory for microscopic analysis.

Tissue sample analysis in the laboratory

• The biopsy sample will be evaluated by a pathologist or hematopathologist to:
  • Detect the presence of cancer cells.
  • Determine if lymphocytes are growing abnormally.
  • Evaluate cell characteristics to accurately identify the type of disease.

Differentiate types of lymphoma

• The lymph node biopsy results help the doctor:
  • Differentiate between Hodgkin lymphoma and non-Hodgkin lymphoma.
  • Determine the subtype of each type of lymphoma, as each type has different characteristics and treatment methods.
  • Provide important information for evaluating prognosis and selecting the appropriate treatment regimen.

Biopsy is the gold standard for diagnosis

• Although blood tests and imaging scans can suggest the possibility of the disease, lymph node biopsy is still considered the gold standard for confirming the diagnosis of lymphoma.
• After receiving the biopsy results, the doctor will combine them with other tests to determine the disease stage, thereby developing a treatment plan tailored to each patient.

Step 4: Lymphoma staging

Perform tests to determine the disease stage

• After lymphoma diagnosis, the doctor will order additional tests to determine the lymphoma stage and the extent of disease spread.
• Staging helps to:
  • Determine the location and extent of the lesion.
  • Assess the progression of lymphoma.
  • Select the appropriate treatment regimen and monitor prognosis.

Imaging for assessing disease spread

• The doctor may order imaging tests such as CT, PET/CT, or other imaging techniques to:
  • Check for swollen lymph nodes.
  • Detect lesions in organs such as the liver, spleen, lungs, or other locations.
  • Assess whether the disease has spread to other parts of the body.

Blood tests for overall health assessment

• Blood tests help the doctor assess:
  • The number and quality of blood cells.
  • Abnormalities related to hematological diseases.
  • The function of organs such as the liver and kidneys before developing a treatment plan.
• This information also helps monitor the patient's health status and response to treatment.

Bone marrow biopsy if necessary

• In some cases, the doctor will order a bone marrow biopsy or aspiration to check if lymphoma has spread to the bone marrow.
• However, this test is not applicable to all patients. The decision to perform it will depend on:
  • The type of Hodgkin lymphoma or non-Hodgkin lymphoma.
  • The location where the disease appeared.
  • The results of clinical examination and previous tests.

Staging results determine treatment direction

• After compiling results from lymph node biopsy, imaging, blood tests, and other tests, the doctor will determine the stage of lymphoma.
• This is an important basis for choosing treatment methods such as chemotherapy, radiation therapy, immunotherapy, targeted therapy, or stem cell transplantation, and also helps predict treatment response and long-term prognosis.

Step 5: Perform specialized tests

Perform specific tests for each type of lymphoma

• After determining the type of lymphoma, the doctor may order additional specialized tests to accurately assess the lesion location and extent of the disease.
• The chosen tests will depend on the type of lymphoma, symptoms, and suspected affected organs.

Imaging at the suspected location

• If lymphoma shows signs of appearing in a specific organ, the doctor may order an ultrasound, CT, or MRI of that area.
• For example, if an abnormal mass is found in the testicle, the patient may need specialized imaging to assess the lesion and aid in treatment planning.

Colonoscopy for suspected Mantle Cell Lymphoma

• If Mantle Cell Lymphoma is suspected, the doctor may order a colonoscopy.
• This test helps detect lesions in the colon and digestive tract, and can also be combined with tissue sampling if necessary.

Gastrointestinal examination for suspected MALT lymphoma

• When MALT lymphoma (Mucosa-Associated Lymphoid Tissue Lymphoma) is suspected, the doctor may order an endoscopy to assess all or part of the gastrointestinal tract.
• During the endoscopy, the doctor may take biopsy samples from abnormal areas to confirm the diagnosis and assess the extent of the lesion.

Lumbar puncture if the disease may affect the nervous system

• If lymphoma is suspected of having spread to the central nervous system, the doctor may order a lumbar puncture.
• The cerebrospinal fluid sample will be analyzed to:
  • Detect cancer cells in the cerebrospinal fluid.
  • Assess the extent of disease invasion into the brain and spinal cord.
  • Support the selection of appropriate treatment methods.

Each patient will have a different testing plan

• Not everyone with lymphoma needs to undergo all specialized tests.
• The doctor will select the necessary tests based on the type of lymphoma, location of the lesion, clinical symptoms, and results of previous tests to ensure an accurate diagnosis and develop an effective treatment regimen.

Step 6: Consider a second opinion

Consult another doctor if necessary

• Hodgkin lymphoma is sometimes difficult to diagnose because it can have characteristics similar to some types of non-Hodgkin lymphoma or other lymphatic diseases.
• If the diagnostic results are unclear or you want more peace of mind before starting treatment, seeking a second professional opinion is a reasonable option.

Communicate openly with the treating physician

• Please share with your doctor if you would like to be evaluated further by another specialist.
• In most cases, the doctor will:
  • Respect your decision.
  • Clearly explain the current diagnosis.
  • Refer you to a facility or specialist with experience in lymphoma if needed.

Prioritize hematology and pathology specialists

• If possible, you should seek a hematologist or a hematopathologist to review the lymph node biopsy results.
• Reviewing the tissue sample by an experienced specialist can help:
  • Accurately confirm the type of Hodgkin lymphoma or non-Hodgkin lymphoma.
  • Reduce the risk of misdiagnosis between similar disease types.
  • Support the selection of the most appropriate treatment regimen.

A second opinion increases diagnostic reliability

• Seeking a second professional opinion does not mean you distrust your treating physician, but rather it is a step to confirm the diagnosis for complex diseases such as lymphoma.
• When results from multiple specialists are consistent, patients can feel more confident in choosing a treatment method and starting treatment at the right time.

Step 7: Start treatment early

Start treatment immediately after diagnosis

• After being diagnosed with lymphoma, you should start treatment as soon as possible according to your doctor's instructions.
• Timely treatment can:
  • Increase the likelihood of disease control.
  • Improve the chances of successful treatment for some types of lymphoma.
  • Reduce the risk of disease progression or spread to other organs.

Treatment regimen depends on the type of lymphoma

• There is no single treatment method suitable for all patients. The doctor will develop a treatment plan based on:
  • The type of Hodgkin lymphoma or non-Hodgkin lymphoma.
  • The stage of the disease.
  • The location of the lesion.
  • Age, general health, and co-existing medical conditions.

Treatment for Hodgkin Lymphoma

• Hodgkin lymphoma is one of the types of cancer with a high success rate if detected early and treated with the correct regimen.
• Treatment methods may include:
  • Chemotherapy to kill cancer cells.
  • Radiation therapy to control affected lymph node areas.
  • Stem cell transplantation in some cases of recurrence or difficult-to-treat disease.
  • Targeted therapy or immunotherapy when appropriate.

Treatment for Non-Hodgkin Lymphoma

• Non-Hodgkin lymphoma includes many different disease groups, so the treatment methods are also very diverse.
• Depending on the case, the doctor may order:
  • Chemotherapy.
  • Immunotherapy.
  • Targeted therapy.
  • Radiation therapy if the lesion is localized to certain areas.
  • Stem cell transplantation for some eligible patients.
• The prognosis of non-Hodgkin lymphoma depends on the specific subtype. Many forms can be controlled long-term, and some are potentially curable if detected early and treated with an appropriate regimen.

Discuss treatment prognosis with your doctor

• Each person with lymphoma will have a different prognosis. Discuss with your doctor about:
  • Treatment goals.
  • Benefits and side effects of each method.
  • Likelihood of treatment response and long-term follow-up plan.
• Adhering to the treatment regimen, attending follow-up appointments, and promptly reporting any unusual symptoms will contribute to improving treatment effectiveness and quality of life.

References

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12. International Agency for Research on Cancer (IARC). Global Cancer Observatory (GLOBOCAN): Lymphoma Factsheets. Lyon, France: World Health Organization.
13. National Institute for Health and Care Excellence (NICE). Non-Hodgkin's Lymphoma: Diagnosis and Management. London: NICE.
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15. Leukemia & Lymphoma Society. Understanding Lymphoma. Rye Brook, NY: The Leukemia & Lymphoma Society.
16. Merck Manual Professional Edition. Overview of Lymphomas. Merck & Co., Inc.
17. UpToDate. Clinical Presentation and Diagnosis of Hodgkin Lymphoma. Wolters Kluwer.
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Content edited by: Leigh Kennedy Ly.

Information consulted and verified by expert: Amelia Wilson.