Hodgkin's disease is an example of:

Options

A. Osteoma
B. Lymphoma
C. Leukemia
D. Carcinoma

Answer

**Step-by-Step Solution:**

1. **Identify Hodgkin's Disease**: Hodgkin's disease is a type of cancer that primarily affects the lymphatic system, which is part of the immune system.

2. **Understand the Type of Cells Involved**: The disease is characterized by the presence of abnormal B lymphocytes, which are a type of white blood cell involved in the immune response.

3. **Recognize Symptoms**: Common symptoms of Hodgkin's disease include swollen lymph nodes, pain, fever, and unexpected weight loss. These symptoms indicate that the lymphatic system is affected.

4. **Evaluate the Options**:
- **Osteoma**: This is a tumor of the bone, which is not related to Hodgkin's disease.
- **Lymphoma**: This is a type of cancer that originates in the lymphatic system, which includes Hodgkin's disease.
- **Leukemia**: This is a cancer of the blood and bone marrow, which is also not related to Hodgkin's disease.
- **Carcinoma**: This type of cancer arises from epithelial tissues, which does not include Hodgkin's disease.

5. **Conclusion**: Since Hodgkin's disease involves B lymphocytes and affects the lymphatic system, it is classified as a type of lymphoma. Therefore, the correct answer is option B: lymphoma.