Early diagnosis is the most decisive factor in the prevention and effective management of skin cancer. In this context, mole mapping is not simply a preventive examination; it is a targeted and specialized diagnostic procedure that plays a vital role in the detection of suspicious lesions at an early stage.

What does mole mapping involve?

Mole mapping is a digital recording of all nevi (moles) on an individual’s body. It combines full-body digital photography with high-resolution dermoscopy, allowing comparison of images over time. This makes it possible to identify even the slightest changes in size, color, or shape.

What is its significance in the prevention of skin cancer?

The purpose of mole mapping is not limited to documentation. Its main goal is the early detection of melanoma, the most aggressive type of skin cancer. In its initial stages, melanoma may resemble a simple mole. However, through systematic monitoring of nevi, changes can be detected that may indicate malignancy.

This procedure is particularly useful for individuals who have:

  • Numerous moles on their body
  • Fair skin phototype
  • A history of sunburns or excessive sun exposure
  • A family history of melanoma or other skin cancers
  • Previous mole removals with atypical features

How often should it be performed?

The frequency of mole mapping depends on personal and family history as well as individual skin characteristics. Generally, annual monitoring is recommended, or every six months for high-risk individuals. In special cases, the dermatologist determines the appropriate follow-up schedule.

Is the examination painful?

No. Mole mapping is completely painless, non-invasive, and requires no preparation. The patient simply stands or lies down while the dermatologist photographs the moles and evaluates each lesion using digital dermoscopy.

Why is it essential and not optional?

Melanoma is a type of cancer that, if diagnosed at an early stage, can be fully treated with simple surgical excision. Conversely, if detected late, the prognosis is poor. Mole mapping is the tool that ensures we do not leave progression to chance. We do not merely observe moles; we monitor their history so that timely intervention is possible.