Skin nevi are common lesions that can be both benign and cancerous. Some are removed for aesthetic reasons, while others are removed for medical necessity. Nevus excision is a surgical or dermatologic procedure that removes a skin lesion and at the same time prevents it from possibly becoming malignant.
A nevus is a skin lesion resulting from an accumulation of melanocytes (pigment cells) or vascular cells. Among other things, we distinguish melanocytic nevi, which can take the form of a spot, wart, nodule or raised mole. Pigmented nevi can be congenital or acquired - for example, due to UV radiation.
Warning signals that should prompt an examination of nevi are:
Dermatoscopy and dermatological consultation will help localize the abnormality and decide on further treatment.
Removal of skin nevi can be aesthetic or medical. The usual removal is:
In all cases, a dermatological consultation is necessary, as well as a dermatoscopic examination. Sometimes a histopathological examination is also indicated, especially if the nevus has been surgically excised.
Nevi can be congenital or appear with age. Contributing to their formation are:
In the case of pigmented nevi, the overproduction of melanocytes, or melanin-producing cells, plays a large role.
Indications for removal of nevi include:
Contraindications may include active skin inflammation, certain systemic diseases and pregnancy (depending on the method).
Many people remove moles without prior examination - a mistake. Examination of nevi, especially dermatoscopy, is a basic procedure to assess whether a nevus is benign or dangerous. The doctor may also take a section from the pigmented nevus, if he deems it necessary.
In situations where surgical removal of a nevus is necessary, it is advisable to choose an experienced specialist - such as a surgical oncologist who knows how to safely remove the lesion along with a piece of healthy skin.
Several methods of treatment are available at the aesthetic medicine clinic and at the dermatologist. The choice depends on the nature of the lesion, its location, and the doctor's recommendations.
A procedure used in dermatology and cosmetology to effectively and safely remove skin lesions such as warts, fibromas, and prosacchiae.
A popular method of removing skin lesions, and also widely used in anti-aging medicine. Laser therapy treatments promote skin rejuvenation and regeneration.
Surgical removal of skin nevi is a precise procedure performed under local anesthesia, ensuring complete safety and minimal risk of scarring.
Cryosurgery of skin nevi is a minimally invasive procedure involving the precise freezing of altered tissue with liquid nitrogen. This method effectively removes unwanted lesions without the need for skin incisions, minimizing the risk of scarring and reducing healing time.