All of the following statements about Burkitt’s lymphoma are true, Except:
**Question:** All of the following statements about Burkitt's lymphoma are true, Except:
A. Burkitt's lymphoma is a type of non-Hodgkin lymphoma.
B. Burkitt's lymphoma is more common in children.
C. Burkitt's lymphoma is a rare disease in Western countries.
D. Burkitt's lymphoma is a rare disease in African countries.
**Correct Answer:** **Option C: Burkitt's lymphoma is a rare disease in Western countries.**
**Core Concept:** Burkitt's lymphoma is a type of non-Hodgkin lymphoma, a group of cancers that affect the immune system cells called lymphocytes. These cancers can grow rapidly and spread to other parts of the body, leading to various symptoms and complications.
**Why the Correct Answer is Right:** Burkitt's lymphoma is a well-known disease characterized by the rapid growth of B-cells. It is named after Dr. Dennis Burkitt, who first described this entity in 1958. Burkitt's lymphoma is primarily associated with the African continent, particularly in children and adolescents. The disease is caused by the Epstein-Barr virus (EBV) infection and results in the uncontrolled proliferation of B-cells.
**Why Each Wrong Option is Incorrect:**
A. Burkitt's lymphoma is not a rare disease in Western countries, especially among adults. In fact, it is less common in children and adolescents in Western countries.
B. Burkitt's lymphoma is more common in children, which is a correct statement. However, option C states that it is rare in Western countries, which is not true.
C. Burkitt's lymphoma is a rare disease in African countries. Although it is well-known for its association with African regions, the statement claiming it is rare in Western countries is incorrect.
D. Burkitt's lymphoma is not a rare disease in African countries, particularly in areas where the disease is endemic. This statement is in line with the actual prevalence of the disease in these regions.
**Clinical Pearls:**
1. Burkitt's lymphoma is a cancer that affects the B-cells, which are a type of white blood cell responsible for producing antibodies. While it is primarily found in Africa, it is rare in Western countries due to the high prevalence of the Epstein-Barr virus (EBV) in the African population.
2. Burkitt's lymphoma is a high-grade lymphoma that can cause rapid enlargement of the spleen, liver, and lymph nodes. It can also lead to bone marrow infiltration, causing anemia, thrombocytopenia, and leukocytosis.
3. The disease presents with a triad of symptoms:
a. Rapid facial swelling (often called "starry sky appearance" due to the presence of numerous mitotic figures in the tumor cells.
b. Painless swelling of the abdomen, commonly the spleen.
c. Painless swelling of a limb or the inguinal lymph nodes.