Understanding Skin Cancer: Types, Signs, and Treatment Options
Skin cancer occurs when skin cells grow abnormally and uncontrollably, requiring immediate medical attention. Understanding its types, symptoms, and treatments is crucial for early detection and successful treatment.
Types of Skin Cancer:
- Basal Cell Carcinoma (BCC): Most common and least aggressive
- Squamous Cell Carcinoma (SCC): Second most common, more aggressive than BCC
- Melanoma: Most dangerous, can spread quickly to other parts of the body
Microscopic view of melanoma cells
Prevention Through Proper Sunscreen Use:
- Apply broad-spectrum sunscreen daily with SPF 30 or higher
- Reapply every 2 hours or after swimming/sweating
- Use enough product (about 1 ounce for full body coverage)
- Apply 15-30 minutes before sun exposure
Woman applying sunscreen outdoors
Woman applying sunscreen on face
Woman applying mineral sunscreen outdoors
Warning Signs (ABCDE Rule):
- A: Asymmetry
- B: Border irregularity
- C: Color variation
- D: Diameter larger than 6mm
- E: Evolution or change over time
Doctor examining skin with magnifying glass
Woman scratching itchy arm
Treatment Options:
- Surgery (excision, Mohs surgery)
- Radiation therapy
- Chemotherapy
- Immunotherapy
- Targeted therapy
Regular skin checks and prompt medical attention for suspicious changes are essential for early detection and successful treatment.
Senior woman's face in close-up
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