Sudden changes in the skin—such as new moles, dark spots, or scaly patches—can be worrying. While many are harmless, some may indicate skin cancer, one of the most common yet treatable cancers worldwide. Over 1.5 million new cases are diagnosed annually, and catching it early is crucial, especially for melanoma, the deadliest form.
The three main types of skin cancer are Basal Cell Carcinoma (BCC), Squamous Cell Carcinoma (SCC), and Melanoma. BCC often appears as a shiny bump or scaly patch and rarely spreads, while SCC may form as a crusty red nodule that grows quickly.
