Lymphoma vs Leukemia: Origin & Differences

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In summary, lymphoma and leukemia are both types of cancer caused by the malignancy of certain types of white blood cells. While leukemia typically begins in the bone marrow, lymphomas originate in the lymphatic system. The starting point of these two cancers differs based on their origin within the body.
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Tyto alba
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Lymphoma is a cancer due to malignancy of lymphocytes.
Leukemia is a cancer due to malignancy of leukocytes usually beginning in the bone marrow ( that includes lymphocytes too).
The thing I don't understand is what is the starting point of these two types of cancer (difference in their origin).

Thank you.
 
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SanjuktaGhosh said:
Lymphoma is a cancer due to malignancy of lymphocytes.
Leukemia is a cancer due to malignancy of leukocytes usually beginning in the bone marrow ( that includes lymphocytes too).
The thing I don't understand is what is the starting point of these two types of cancer (difference in their origin).

Thank you.

The family of leukemias originate in bone marrow, lymphomas originate in the lymphatic system.

http://sylvester.org/cancer/leukemia-lymphoma-and-myeloma/education/definition

Not sure about myelomas.
 
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1. What is the difference between lymphoma and leukemia?

Both lymphoma and leukemia are types of cancer that affect the body's blood cells. However, lymphoma specifically affects the white blood cells called lymphocytes, while leukemia affects the bone marrow and blood cells in general.

2. What are the origins of lymphoma and leukemia?

The exact cause of lymphoma and leukemia is unknown, but both are believed to be caused by genetic mutations in the DNA of blood cells. These mutations can be inherited or acquired throughout a person's lifetime.

3. Are there different types of lymphoma and leukemia?

Yes, there are several different types of lymphoma and leukemia. Lymphoma is divided into two main types: Hodgkin's lymphoma and non-Hodgkin's lymphoma. Leukemia is divided into four main types: acute lymphoblastic leukemia, acute myeloid leukemia, chronic lymphocytic leukemia, and chronic myeloid leukemia.

4. What are the symptoms of lymphoma and leukemia?

The symptoms of lymphoma and leukemia can vary depending on the type and stage of the cancer. Common symptoms include fatigue, unexplained weight loss, fever, night sweats, swollen lymph nodes, and easy bruising or bleeding. However, these symptoms can also be caused by other conditions, so it is important to consult a doctor for a proper diagnosis.

5. How are lymphoma and leukemia treated?

Treatment for lymphoma and leukemia depends on the type and stage of the cancer, as well as the individual's overall health. Common treatment options include chemotherapy, radiation therapy, targeted therapy, and stem cell transplant. These treatments aim to kill or control cancer cells and may be used in combination for the best outcome.

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