Bone cancer belongs to the category of

Options

A. Carcinoma
B. Sarcoma
C. Malignant lymphoma
D. Leukaemia

Answer

**Step-by-Step Text Solution:**

1. **Understanding Bone Cancer**: Bone cancer refers to malignant tumors that arise in the bone. It is important to categorize different types of cancers based on the tissue of origin.

2. **Identifying the Categories**: The question provides four options: carcinoma, sarcoma, malignant lymphoma, and leukemia. Each of these categories represents different types of cancer:
- **Carcinoma**: Cancer that originates in epithelial tissue.
- **Sarcoma**: Cancer that arises from connective tissues, including bone, cartilage, fat, and muscle.
- **Malignant Lymphoma**: Cancer that originates in the lymphatic system.
- **Leukemia**: Cancer that originates in blood-forming tissues, leading to the production of abnormal blood cells.

3. **Determining the Correct Category**: Bone cancer specifically arises from connective tissue, which places it in the category of sarcoma. Sarcomas are further classified into different types based on the specific tissue involved.

4. **Types of Bone Sarcoma**: There are three main types of bone sarcomas:
- **Osteosarcoma**: The most common type of bone cancer, often occurring in the long bones.
- **Ewing's Sarcoma**: Typically found in the bones or soft tissues around the bones, more common in children and young adults.
- **Chondrosarcoma**: A cancer that originates in cartilage.

5. **Symptoms of Bone Cancer**: Common symptoms include:
- Pain that gradually increases over time.
- Fatigue.
- Fever.
- Weight loss.
- Anemia.
- Unexplained bone fractures.

6. **Conclusion**: Based on the classification of cancers and the specific characteristics of bone cancer, it is categorized as a sarcoma.

**Final Answer**: Bone cancer belongs to the category of **sarcoma**.

---