September marks Lymphoma Awareness Month. The National Cancer Centre Singapore (NCCS)
explains the two types of lymphoma and symptoms to look out for.
It is said too much of a good thing can be bad for you. This holds true for the body's immune system. In the case of
lymphoma, the body’s immune system cells start to multiply uncontrollably and do not die.
In Singapore, lymphoma ranks as a top ten cancer (fifth most common cancer among men and sixth most common cancer among women).
Symptoms of lymphoma
- Painless swelling of the lymph nodes in the neck, underarm or groin is the
most common symptom
- Persistent fever
- Drenching night sweats
- Unexplained weight loss
- Patchy red skin and itching
- Lack of energy, tiredness or fatigue
Does using your mobile phone put you at greater risk of getting a brain tumour or cancer?
Diagnosis of lymphoma
“Lymphoma is diagnosed with a biopsy. Once the lymphoma is confirmed, additional scans, a bone marrow biopsy and blood tests may be needed to see how widespread the cancer is. Heart function tests may also be required to see if a patient is fit for lymphoma treatment,” says
Professor Lim Soon Thye, Deputy Medical Director (Clinical) and Senior Consultant from the
Division of Medical Oncology at
National Cancer Centre Singapore (NCCS), a member of the
Tests used to diagnose lymphoma include:
Physical exam: The doctor will check for swollen lymph nodes as well as an enlarged spleen or liver
Blood tests: For testing blood cell, kidney and liver performance. A blood test can also detect lactase dehydrogenase (LDH), a chemical associated with the aggressive form of non-Hodgkin’s lymphoma
Bone marrow biopsy: Bone marrow samples are usually taken from the hip and examined for abnormal white blood cells
If the lymphoma is confirmed, it is then classified according to its stage, Stage 1 being the earliest phase while Stage IV is the disease at its most widespread.
What is your best protection against breast cancer?
Two types of lymphoma: Hodgkin's vs non-Hodgkin's
1. Hodgkin’s lymphoma (also called Hodgkin’s disease)
Patients diagnosed with Hodgkin’s lymphoma often have large abnormal cells called Reed-Sternberg cells in their lymph nodes.
This disease is highly curable and accounts for about 10 per cent of all lymphoma cases.
Although lymphoma cancer can occur at any age, Hodgkin’s disease is most prevalent in two particular age groups:
- People between 15 and 40 years of age
- People aged 55 years and above
2. Non-Hodgkin's lymphoma
Non-Hodgkin’s lymphoma is more common. There are mainly two types of non-Hodgkin’s lymphoma:
Aggressive (high grade): Tends to grow and spread quickly and cause severe symptoms. If left untreated, it can be fatal within a few months or sooner
Slow-growing (low-grade): Tends to grow and spread slowly and cause few symptoms. It is harder to treat and carries a higher risk of relapse
The risk of developing non-Hodgkin’s lymphoma increases with age, with
most patients being diagnosed in their 60s.
Top cancer-fighting foods to add to your diet
HealthXchange.sg are meant for informational purposes only and cannot replace professional surgical, medical or health advice, examination, diagnosis or treatment. Photo courtesy of iStock.