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Early diagnosis of skin cancer is possible through a comprehensive dermatological examination. This screening method, commonly known as 'mole screening', plays a critical role in early detection by evaluating not only moles but also all potential changes on the skin.
The methods used in the diagnosis of skin cancer are:
1. Classic Visual Examination: This is the initial assessment performed by a dermatologist. It allows for the identification of obvious lesions on the skin surface. However, it may not be sufficient on its own for the detection of early-stage cancers.
2. Handheld Dermoscopy Examination: This method provides a magnified and illuminated view of the skin's surface, enabling dermatologists to examine the structure of moles and other lesions in more detail. It is a critical tool in the early diagnosis of skin cancer and should always complement visual examination nowadays.
3. Digital Dermoscopic Examination: This allows for the recording and archiving of dermoscopic images. It is possible to detect changes over time (size, color, structure) by comparing them with previous images. This can enhance early diagnosis and prevent unnecessary surgical interventions.
4. Total Body Mapping: This is an advanced technique that combines technology and clinical knowledge in the early diagnosis of skin cancer. This method records high-resolution images of all moles and lesions on the body. The system automatically detects new lesions or changes in existing lesions, in addition to those already being monitored, significantly increasing the possibility of early intervention.
By what methods is mole screening performed in the early diagnosis of skin cancer?
The methods used in the diagnosis of skin cancer are:
1. Classic Visual Examination: This is the initial assessment performed by a dermatologist. It allows for the identification of obvious lesions on the skin surface. However, it may not be sufficient on its own for the detection of early-stage cancers.
2. Handheld Dermoscopy Examination: This method provides a magnified and illuminated view of the skin's surface, enabling dermatologists to examine the structure of moles and other lesions in more detail. It is a critical tool in the early diagnosis of skin cancer and should always complement visual examination nowadays.
3. Digital Dermoscopic Examination: This allows for the recording and archiving of dermoscopic images. It is possible to detect changes over time (size, color, structure) by comparing them with previous images. This can enhance early diagnosis and prevent unnecessary surgical interventions.
4. Total Body Mapping: This is an advanced technique that combines technology and clinical knowledge in the early diagnosis of skin cancer. This method records high-resolution images of all moles and lesions on the body. The system automatically detects new lesions or changes in existing lesions, in addition to those already being monitored, significantly increasing the possibility of early intervention.