Choose an area of medicine, and generate a list of five potential diagnoses related to it.
Cancer
1. Lung Cancer 
2. Breast Cancer 
3. Prostate Cancer 
4. Melanoma (Skin cancer)
5. Colorectal Cancer (colon or rectal cancer)
Complete the following task based on the instruction and optional input provided.### Instruction:
Choose an area of medicine, and generate a list of five potential diagnoses related to it.

### Input:
Cancer

### Output:
1. Lung Cancer 
2. Breast Cancer 
3. Prostate Cancer 
4. Melanoma (Skin cancer)
5. Colorectal Cancer (colon or rectal cancer)