Melanoma is the cancer of

Options

A. pigment cells of skin
B. gastro-intestinal tract
C. myeloblasts of bone marrow
D. mammary glands

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks what type of cancer melanoma is associated with. We need to identify the correct option from the given choices.

2. **Analyzing the Options**:
- **Option 1: Pigment cells of the skin**: Melanoma is known to originate from melanocytes, which are the pigment-producing cells in the skin.
- **Option 2: Gastrointestinal tract**: This option refers to various types of cancers that can occur in the gastrointestinal system, but melanoma is not one of them.
- **Option 3: Myelo blast of the bone marrow**: This option refers to a type of cancer known as myeloid leukemia, which is unrelated to melanoma.
- **Option 4: Mammary glands**: Cancers of the mammary glands are referred to as breast cancer, not melanoma.

3. **Identifying the Correct Answer**: After analyzing all the options, it is clear that melanoma is the cancer of the pigment cells of the skin (melanocytes).

4. **Conclusion**: Therefore, the correct answer is that melanoma is the cancer of the pigment cells of the skin.

**Final Answer**: Melanoma is the cancer of the pigment cells of the skin.

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