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प्रश्न
Explain the various types of cancer
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उत्तर
Cancer is divided into various types depending on the type of cells which are altered. There are five major categories of cancer based on the cell type:-
- Carcinoma:- Cancer in the cells which cover the internal and external organs of the body.
- Sarcoma:- Cancer of the supportive tissues such as bone, cartilage, connective tissue and muscles.
- Lymphoma:- Cancer which begins in the lymph nodes and tissues which constitute the immune system.
- Leukaemia:- Cancer which begins in the bone marrow and accumulates in the blood stream.
- Adenoma:- Cancer which arises in the tissues of the thyroid, pituitary and adrenal glands.
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संबंधित प्रश्न
What is cancer?
Carcinoma is cancer of ______ cells.
Inactive gene that can cause cancer is called ______.
- How is a tumor formed in the body?
- What are the two types of tumor?
- Which of these under goes metastasis?
The immune system of a person is suppressed. In the ELISA test, he was found positive to a pathogen.
- Name the disease the patient is suffering from.
- What is the causative organism?
- Which cells of body are affected by the pathogen?
If a patient is advised Anti Retroviral Therapy, which infection is he suffering from? Name the causative organism.
In the given flow diagram, the replication of retrovirus in a host is shown. Observe and answer the following questions.
Fill in (1) and (2)
Why is the virus called retrovirus?
Can the infected cell survive while viruses are being replicated and released?
Give the full form of CT and MRI. How are they different from each other? Where are they used?
What are the methods of cancer detection? Describe the common approaches for treatment of cancer.
The interferons are ______.
