Which type of cancer is found in lymph nodes and spleen

Options

A. Carcinoma
B. Sarcoma
C. Leukemia
D. Lymphomas

Answer

To answer the question "Which type of cancer is found in lymph nodes and spleen?", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Types of Cancer**:
- There are different types of cancers categorized based on the tissues they affect. The main types include carcinoma, sarcoma, leukemia, and lymphoma.

2. **Evaluate Carcinoma**:
- Carcinomas are cancers that arise from epithelial tissues, which line organs and structures in the body. Examples include skin cancer, breast cancer, and lung cancer.
- **Conclusion**: Carcinomas do not primarily affect lymph nodes or the spleen, so this option is incorrect.

3. **Evaluate Sarcoma**:
- Sarcomas are cancers that originate from mesodermal tissues, such as bone and soft tissues.
- **Conclusion**: Sarcomas do not typically involve lymph nodes or the spleen, making this option incorrect as well.

4. **Evaluate Leukemia**:
- Leukemia is a type of cancer that affects blood cells and is characterized by the uncontrolled proliferation of blood cell types.
- **Conclusion**: While leukemia affects the blood, it does not specifically target lymph nodes or the spleen, so this option is also incorrect.

5. **Evaluate Lymphoma**:
- Lymphoma is a cancer that specifically affects the lymphatic system, including lymph nodes and spleen. It involves the malignant transformation of lymphocytes, which are a type of white blood cell crucial for the immune response.
- **Conclusion**: Lymphoma is indeed the type of cancer that is found in lymph nodes and the spleen.

6. **Final Answer**:
- The type of cancer found in lymph nodes and spleen is **lymphoma**.