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Explore the clinical and pathological features of the three major types of skin cancer in this comprehensive 27-minute podcast episode. Learn to identify and differentiate basal cell carcinoma (BCC), the most common form of skin cancer, understanding its typical presentation on sun-exposed areas, local invasiveness, and strong association with chronic UV exposure while discovering why it rarely metastasizes despite aggressive local behavior. Examine squamous cell carcinoma (SCC) and its connections to cumulative sun exposure, actinic keratoses, and immunosuppression, focusing on recognizing the classic presentation of firm, scaly nodules or ulcers with potential for regional spread. Master melanoma identification through the ABCDE criteria for lesion evaluation, review subtypes including superficial spreading and nodular melanoma, and understand how Breslow thickness guides prognosis and management decisions. Discover key risk factors, diagnostic findings, and treatment approaches for each cancer type, along with clinical pearls emphasizing prevention and early recognition strategies. Develop a unified framework for identifying suspicious lesions, performing timely evaluations, and improving patient outcomes through this detailed discussion that connects all three skin cancers into a cohesive understanding of dermatological oncology.
