Despite the long-standing warnings from the medical community about the dangers of excessive sun exposure, many people still engage in activities like suntanning and spending prolonged periods outdoors without sunscreen. These behaviors are considered socially acceptable and are often sought after to achieve a desirable “sun-kissed glow.” Unfortunately, this has led to a staggering number of new cases of non-melanoma skin cancer each year, with doctors diagnosing over five million cases globally.
Skin cancer is not limited to a specific age group, and its signs can manifest in various areas of the body, not just in obvious spots like moles or suspicious marks. In fact, skin cancer can develop on less commonly associated areas such as the soles of the feet, the genital area, and even underneath the fingernails. By conducting monthly self-examinations, individuals can stay vigilant and become aware of any new marks or bumps that may arise. Familiarizing oneself with the signs and symptoms of different types of skin cancer and promptly seeking medical attention if any concerns arise is crucial for ensuring early diagnosis and timely treatment if a condition does develop.
Bumps or Lesions
Identifying a pink, white, or skin-colored bump or lesion on the face, ears, or neck could be indicative of basal cell carcinoma. These lesions may appear waxy or present as flat, red, and scaly. Some of these bumps may become irritated, leading to bleeding and scabbing, while others may cause itchiness or discomfort. Basal cell carcinoma, a form of skin cancer, originates in the basal cells responsible for generating new skin cells after the old ones have died. While not as severe as melanoma, basal cell carcinomas rarely metastasize to vital organs. However, if left untreated, they can result in nerve or muscle damage and disfigurement. Basal cell carcinoma accounts for approximately 80% of all skin cancer cases.
Signs and Symptoms of Squamous Cell Carcinoma
Identifying open sores and growths on the body is crucial in detecting squamous cell carcinoma. These growths often have a reddish hue, and they may manifest as persistent red sores, nodules, or scaly patches. One of the defining characteristics of these growths is their crusty exterior. Typically, they develop in areas that are frequently exposed to the sun, but they can also emerge on top of old scars or ulcers.
Squamous cell carcinoma can potentially develop on any part of the body, including the genitals and the inside of the mouth. However, it is most commonly found in areas that are regularly exposed to the sun, such as the scalp, neck, hands, arms, and face. Additionally, it may appear on the rim of the ear or the lower lip. It is worth noting that the number of squamous cell carcinoma diagnoses has increased by over 200% in the past three decades.