Skin cancer

Improved diagnostics

Skin and
degeneration

As the largest human organ and external barrier, the skin is constantly exposed to environmental influences. This can inevitably lead to injuries and also degeneration. In addition to inflammatory lesions, such as eczema, the skin is a target for cancer. Skin cancer is a frequently occurring form of cancer in Germany. However, early and targeted diagnosis can minimize the risk and long-term consequences.

As the largest human organ and external barrier, the skin is constantly exposed to environmental influences. This can inevitably lead to injuries and also degeneration. In addition to inflammatory lesions, such as eczema, the skin is a target for cancer. According to the Robert Koch Institute, skin cancer is the most common form of cancer in Germany, with over 200,000 cases per year. However, early and targeted diagnosis can minimize the risk and long-term consequences.

Types and
occurrence

By definition, there are two types of skin cancer – the so-called malignant melanoma and the non-melanoma skin cancer. Malignant melanoma is the skin cancer with the highest mortality rate in Germany. Non-melanoma skin cancer can be further divided into basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), also known as epidermoid carcinoma.

Types and
occurrence

Diagnose

Diagnosis of skin cancer can be difficult. Status quo is a visual examination by the physician, often with the help of an analog dermatoscope. This subjective approach depends on the experience and quality of the physician. In case of a conspicuous lesion, the physician decides to observe or biopsy it. In the case of excision, the removed tissue is examined histologically in the laboratory. The patient is then given a final diagnosis. In most cases, this is negative (no cancer, biopsy was unnecessary).

Questions and Answers
Here we answer the most important things for you

How can I identify skin cancer?

Skin cancer and its precursors are sometimes difficult to detect, even for experts. But you can take preventive action by performing regular self-examinations. Be thorough and examine your whole body. If moles change over time, you should see a doctor. The ABCDE-rule can help you to correctly assess your mole. You can find tips, for example, on the linked pages. However, the best thing is and remains a regular visit to the doctor.

Where can I go for a checkup?

Specialized doctors (dermatologists) are very well qualified to help you. For skin cancer examinations, however, general practitioners who have obtained the respective skills can also be considered. You are welcome to ask your general practitioner about this.

Can I also use apps?

Consumer apps can only partially replace a visit to the doctor, according to Stiftung Warentest. According to a team from Memorial Sloan Kettering Cancer Centers these apps cannot help with self-examination and may even provide false reassurance. A 2020 study states that there are no United States Food and Drug Administration (FDA) approved apps for skin cancer diagnosis in the United States. Therefore, you should always rely on your health care provider if you have any suspicions.