Spleen Cancer: Causes, Types, Symptoms, and Treatment

Spleen Cancer is a very uncommon term that is used to refer to cancers of a certain part of the abdomen. It is a special structure situated below the ribcage on the left side of the abdomen in the upper area and is an important part of the lymphatic and immune system. Its primary functions are to filter blood, destroy old blood cells and to combat infection.

Lymphoma is a disease that is the result of uncontrolled cells in the body, most of which are lymphocytes (white blood cells). Leukaemia, as well as several other malignancies, could potentially impact the spleen. Information concerning the signs, causes, diagnosis, treatment, and types of help could be useful in providing professional aid at the right moment to patients suffering from spleen cancer. Molecular Diagnostics and Therapy provide imaging services that may assist in battling cancer by providing aid to physicians in ascertaining pathology that may be present and whether further tests are needed to facilitate the making of a diagnosis.

Causes and Risk Factors of Spleen Cancer

In many types of blood malignancies, the causes of spleen cancer are not fully understood. Most cancers of the spleen that develop from lymphocytes are called lymphomas, and risk factors for lymphomas may include the following:

• Immune system problems: Autoimmune diseases or malfunction of the immune system could cause developing lymphatic malignancies. 

• Infections: A number of infections are known to be associated with an enhanced risk of developing a particular malignancy. But, apart from a viral infection, it might be other regular infections too that are causing the problem.

• Genetic and family history: It could be that if close relatives had had these abnormalities, there might be an increased risk that they also develop this abnormality. 

Each of these is a risk factor indicating that a person might develop spleen cancer, but a person may develop spleen cancer without having any of these risk factors.

Types of Spleen Cancer

Spleen cancer types are classified depending on cell type and whether it originated from the spleen or other organs.

1. Primary Splenic Lymphoma:

Primary lymphoma of the spleen is rare and difficult to classify. It may have typical symptoms of spleen cancer, including an enlarged spleen, abdominal pain, fatigue, and weight loss.

2. Splenic Marginal Zone Lymphoma:

A very indolent or slowly progressive form of NHL that is a slow-growing B-cell non-Hodgkin lymphoma that affects the spleen and bone marrow, where it can commonly result in splenomegaly and cytopenia.

3. Diffuse Large B-Cell Lymphoma:

An aggressive NHL that may involve the spleen, presenting with rapidly growing tumours, fever, night sweats, fatigue, weight loss, and other symptoms.

4. Secondary Cancer Involving the Spleen:

Cancer can reach the spleen from elsewhere, such as lymphoma or leukaemia, and, rarely, other tumours. Treatment is directed at the original cancer.

Spleen Cancer Symptoms

There may be a variety of symptoms of spleen cancer depending on the type of cancer, the course of the cancer, and if spleen cancer affects the production of blood. Sometimes, early signs of spleen cancer are not obvious, and the cancer is only identified as a result of a screening test or blood tests for other reasons. General signs and symptoms of spleen cancer are:

• Pain and feeling full in the upper left abdomen
• Spleen enlargement causing pain or fullness after eating
• Fatigue, weakness, or feeling constantly tired as a result of anaemia
• Fever or recurrent infections
• Weight loss
• Excessive sweating, especially at night
• Easy bruising or abnormal bleeding
• Swollen lymph nodes in the neck, armpit, or groin due to some lymphoma

These symptoms may not be easy to identify if they are due to spleen cancer when they coincide with symptoms of many other medical conditions. But, if someone suffers from any of these symptoms of spleen cancer has persisted for a long time, it's good to get medical advice to see if there are any severe underlying causes for the trouble. Sudden or severe pain in the upper left abdomen (often after a trauma) is a serious condition requiring medical attention since the spleen can rupture if it enlarges.

Spleen Cancer Treatment

Treatments for spleen cancer depend on the type of malignancy, its stage and severity, and the patient’s general health and symptoms. The following are the possible treatment options for spleen cancer:

Chemotherapy: Certain drugs could be administered to shrink or kill cancer cells. Treatments for some types of lymphomas could be combined with other drugs.

Immunotherapy and targeted therapy: Some malignancies could be treated by targeting specific molecules or genes, or boosting the immune system to fight cancer cells. The choice of individual therapy will be determined by the tests and the cancer type.

Radiation therapy: Radiation could be used to treat selected types of malignancies depending on their location and spread.

Splenectomy: Surgical removal of the spleen could be an option for certain conditions, such as specific diseases of the spleen. Due to the spleen’s essential function in the immune system, other alternative treatments are usually considered first. Patients who have their spleens removed may need to be vaccinated against certain bacteria and take measures to prevent infection.

Active monitoring: In some cases, particularly for slow-growing lymphomas, doctors may recommend regular check-ups instead of starting treatment right away.

Conclusion

Spleen cancer is rare, and its symptoms are similar to those of many other conditions. Therefore, seeking professional advice and blood tests are essential steps if a person is experiencing unexplained weight loss, fever with no other symptoms, feeling tired or run down, an enlarged spleen, or a painful upper abdomen. Molecular Diagnostics and Therapy offer diagnostic imaging services that could be used to evaluate the patient’s condition. These tests, alongside a detailed physical examination and medical history review, could help determine the underlying reason for the disorder.