Skin nevus photo initial stage

Moles in medical terminology they are called nevi.

They can be found on the body of any person in the form of small round dots, small spherical formations that rise above the surface of the body, and large pigmented areas of the skin.

What it is?

Moles consist of specialized cells of the epidermis - melanocytes, responsible for the production of melanin in the body (a pigment that colors the skin in various shades of brown). Under the influence of external or internal factors, an excess amount of them accumulates in certain places of the skin - this is why moles appear on the body of an adult, child or elderly person.

In some people, nevi remain unchanged on the skin all their lives, in others they disappear, in others they grow or change their shape and color. The latter become dangerous and can degenerate into malignant formations.

1. Common moles have a rounded symmetrical shape, depending on the concentration of melanin in them, nevi are colored beige, brown or black.
2. Meet and red dots on the body as moles, for the most part this phenomenon is associated with impaired skin pigmentation due to hepatic or endocrine pathology, as well as natural age-related changes (i.e. as a result of aging).
   
   
   
   The difference between these spots and moles is that they usually appear in groups on a limited area of ​​the skin. When metabolic processes are restored, the red spots disappear.

In adults, the appearance of nevi is associated with hormonal crises due to illness, menopause or nervous exhaustion. The appearance of moles in them can be observed constantly or appear spontaneously, in response to a certain stimulus. In childhood, science has noted the wavy growth of nevi.

Periods when moles appear in children:

1. 6 months - six months, at this moment the child’s endocrine system adapts to external conditions;
2. 5-7 years, the stage of active growth of the skeletal system and skeletal muscles, requiring rapid metabolic reactions;
3. 12-16 years, puberty with significant changes in the functions of the whole organism.

Why do they appear?

Nevi are essentially benign skin formations.

Some people get scared when they see many moles on their body. What does this mean for a specialist? Only that the patient’s body is prone to accumulation (accumulation) of melanin in the surface layers of the epidermis.

The reasons for the appearance of numerous or single nevi are varied.:

1. exposure to ultraviolet radiation, one of the most common factors in the formation of moles due to increased melanin levels during tanning;
2. traumatic damage to the epidermis, systematic violations of the integrity of the skin contribute to the appearance of pathological changes in it;
3. exposure to radiation, which rapidly changes normal skin cells;
4. consumption of harmful products (GMOs, fast food, alcohol) and smoking, these habits negatively affect metabolic processes in the body.

1. endocrine disorders and diseases, any changes in hormonal levels can cause the appearance of skin pathologies, pigmentation, moles;
2. hereditary predisposition, the presence of various nevi in ​​the family.

Classification and photo

1. A flat nevus or birthmark is a pigmented island of skin with clearly defined boundaries. It can take the form of lentigo - multiple brown or brownish formations in the upper layers of the epidermis.

2. Convex nevus or mole. It has a diameter of up to a centimeter, a smooth or lumpy surface and rises above the level of the skin. Its color varies from beige to black, and a hair is usually located in the center of such a formation.

3. Blue nevus or blue mole. It looks like a smooth hemisphere, slightly raised above the skin, sometimes reaching a size of 2 cm. The color of this benign formation ranges from blue to dark blue.

4. Giant nevus. It is a large spot on the body, gray, bright beige (sometimes brick), black or brown.

Dangerous and non-dangerous moles

Ordinary nevi do not cause any discomfort to their carriers; sometimes they even disappear without a trace. Their shape is stable, size and color remain unchanged.

But benign moles are sometimes removed to prevent their degeneration if they are of rather large size (pedunculated) and are located in areas of the body where a person constantly injures them (during vigorous activity or parts of clothing).

Remember dangerous moles in the photo and be vigilant!

If nevi degenerate into cancerous moles, this is dangerous, since such neoplasms quickly metastasize to other organs.

Therefore, it is very important to see signs of malignancy in time.:

1. The shape of the mole changes, it loses its symmetry and begins to grow in one direction.
2. The edges of the nevus become uneven (“cut up”, “torn”).
3. The color of the mole is uneven and contains yellow, red or black inclusions.
4. The nevus grows or “shrinks”, its size changes quickly.
5. The texture of the mole becomes different, smooth becomes rough, bumpy becomes flat, etc.
6. Loss of hair growing from the nevus.
7. Itching, peeling and burning in the mole area.
There are several reasons why a nevus itches:
– pathological cells multiply;
– there are active processes of death of healthy tissues;
– the area around the formation becomes inflamed and swollen.
8. The appearance of microcracks and ulcerations.
9. Bleeding and soreness of the mole.

Cancerous moles (melanomas): photo

What happens if you rip off a mole?

You cannot remove a nevus yourself.

Firstly, it is dangerous, and secondly, it is simply ineffective. If the mole is located close to blood vessels, prolonged bleeding may develop. Often such self-medication leads to re-formation of the nevus, its growth or malignancy.

Therefore, it is difficult to predict what will happen if a mole is torn off. It may have no consequences, or it may cause serious complications for the health and life of patients.

Doctors warn that any trauma to the nevus is extremely undesirable, but pedunculated moles or small convex formations can be accidentally removed with nails or hard items of clothing.

What to do if you rip off a mole:

1. cauterize the wound with an alcohol solution;
2. stop the bleeding by applying a gauze bandage;
3. come to see a specialist.

In cases of partial removal of a mole, do not touch the remaining formation, do not cut it off or tear it off.

Sometimes such pigmentation appears before the disappearance of a mole (as a sign of depigmentation), and in other cases it may signal its degeneration.
White spots around the mole appear as a characteristic sign of Setton's nevus. This formation is considered harmless in terms of degeneration into a more malignant form, however, melonomas (aggressive cancerous formations) can also have such a white rim, so the appearance of white spots is a reason to contact a medical specialist.

Diagnostics

Dermatologists and oncologists are involved in determining the type of nevus.

Using a dermatoscope, the doctor examines the formation and determines its nature (benign or malignant). Sometimes a histological examination (scraping method) is required.

Biopsy (tissue sampling) for nevi is not used due to their trauma during this procedure. And as you know, it’s better not to touch moles again!

Removal

Many people want to get rid of birthmarks and nevi not only in cases of malignancy (pathological change), but also to correct a cosmetic defect.

However, removal is carried out at the oncology center for people with malignant tumors and with a high probability of degeneration of nevi.

Often the indication for surgery is the localization of moles on the body: on the scalp, on the neck, on the chin, in the area of ​​the shoulder blades.

Methods for removing nevi (with information on how much it costs to remove them):

1. surgical, using local anesthesia and a scalpel (in municipal surgical hospitals, according to indications - free of charge, in medical centers from 300-500 rubles)
2. cryofreezing with liquid nitrogen (1000-1500 rubles);
3. electrocoagulation - cauterization with electric current (600-1300 rubles);
4. photodynamic - ultraviolet irradiation (1000-1200 rubles);
5. laser - removal of moles with a beam (800-2000 rubles);
6. radio wave, destruction of nevi by shock radio wave (RUB 700-1400)

The choice of method for removing moles is made by the doctor; prices for these procedures depend on the size and type of nevus.

Prevention of malignancy

Preventive methods for reducing the risk of malignancy of moles include:

1. limited sunbathing, cancellation of visits to the solarium;
2. minimizing skin trauma;
3. maintaining a healthy lifestyle (healthy eating and avoiding bad habits).

Nevi on the body are otherwise called birthmarks, moles, and are benign formations that appear on the skin. Moles are either at the same level with the skin or rise above it; the reasons for their appearance are varied, mainly genetic predisposition and a certain skin type. The sizes of the nevi shown in the photographs below vary from very small (1-2 mm) to large (15-25 cm).

The color, depending on the cells that formed it, can be:

Benign formations can occur not only on the skin, but also on mucous membranes (for example, in the vagina), connective membranes, edges of the lips, blood vessels of the eye as a spot, a skin phenomenon consisting of nevoid cells.

Nevi can be congenital or acquired. Educational cells appear in the prenatal state of the developing human body. They originate in the neural crest, a “cellular reservoir” that serves as the basis for the formation of various anatomical structures.

According to statistics, almost 80% of white-skinned representatives of the world's population have nevi on their bodies. In adults, the number can be 30 pieces or more. In childhood, they may not exist, but during puberty, during pregnancy, under the influence of sun activity, nevi appear on the skin.

A benign formation, developing, goes through several phases:

1. intraepithelial (initial);
2. border;
3. intradermal (at the age of 30 years);
4. reverse (in old age, the cells “return” to the layers of the skin).

Nevi are accumulated nevocytes containing large amounts of melanin. Neocytes are called changed melanocytes - cells that determine the shade of human skin. When exposed to sunlight, melanin appears in them, giving the skin a tan color.

It is important to know! The shapes and sizes of birthmarks are so diverse that they are confused with some dermatological pathologies: “cutaneous horn” (fibroma), seborrheic keratosis, papillomas. Therefore, only a specialist is able to make an accurate diagnosis through differentiation. This often requires a histological analysis to study the taken tissue biomaterial.

Causes of nevi

Disturbed embryogenesis causes the development of congenital nevi. They can have hereditary traits and serve as proof of belonging to the same genus.

“Children’s” melanocytic nevi appear under the following predisposing conditions:

1. the effects of toxic compounds and radiation on a woman carrying a child;
2. the presence of pathologies in pregnant women that have developed in the urogenital tract;
3. toxicosis, threats of abortion;
4. hereditary unfavorable predisposition.

The following provoking factors contribute to the occurrence of acquired nevi:

1. hormonal “explosion” during puberty;
2. pregnancy period with hormonal fluctuations;
3. oral contraceptives taken;
4. skin pathologies of infectious and allergic nature;
5. injury to the skin as a result of mechanical impact;
6. insolation (exposure to direct solar radiation);
7. influence of radiation and x-rays on the human body;
8. diseases of viral etiology.

Types of nevi

Classification of nevi according to histological characteristics provides an assessment of the characteristic features of any type of formation, which contributes to an effective prognosis of the course of the disease. There are more than 50 types of birthmarks, of which ten nevi are common.

The conditionality of division into groups concerns tumors:

1. Melanoma-hazardous (having a tendency to degenerate into malignant formations).
2. Melanoma-hazardous (without a tendency to degenerate into malignant formations).

Melanoma formations include the following types of nevi:

Blue

Such a single formation, which is an accumulation of melancites, is in a precancerous state, although it is called benign. At the same time, it has no tendency to undergo oncological degeneration. The color of the nevus - bluish or blue-black - depends on the active production of melanin by the nevus cells. It has the correct shape, evenly outlined contours. Due to its elevation at the skin level, such a nevus can often be injured by items of clothing, jewelry, etc. Patients with such a birthmark should be regularly examined for preventive purposes to prevent degeneration into a malignant tumor.

Borderline pigmented

This is a congenital formation that manifests its characteristics immediately in the first periods of a person’s life. The nevus develops along with the growing organism, even without the influence of any external factor. The brown/brown/black spot can reach a diameter of 1.5 mm to two to three or more centimeters. Such nevi “settle” on the palms and soles. Malignancy can manifest itself after injury or prolonged exposure to the sun.

Giant pigment

Nevus, reaching up to 50 cm in diameter, is a congenital formation. It differs from other formations in shades of gray/brown and rises above the skin level. The formation has cracks, grooves, warts, so there is a high risk of possible trauma and degeneration into a malignant tumor. In this case, the patient is recommended to solve the problem surgically.

Nevus Ota

The manifestation of the skin phenomenon is directly dependent on the nervous factor. The spot, consisting of a large amount of melanin, is localized on the most exposed part of the body - the face. Black-blue formation of genetic orientation is found in representatives of the Asian race.

Dysplastic

Congenital nevus is registered in half of the registered cases. Spots of this type can be detected in members of the same family. Dark brown multiple formations are small in diameter: no more than half a centimeter. They are located throughout the body and have a smooth, flat surface. A high rate of transformation of dysplastic nevus into melanoma is recorded - 90-95% of cases.

Melanomic nevi , in turn, there are several types:

Intradermal pigment

These moles, which form in the dermal layer, under the skin, are mainly reported during adolescence. They are initially small in size, but grow and develop along with the teenager’s body. Nevi of this type are practically unable to degenerate into malignant ones. Only under the influence of certain factors there is a risk of melanoma.

Such formations can be located on the neck, in the groin area, armpits, under the mammary glands, sometimes on the upper and lower extremities, and the skin of the body.

Papillomatous

This type of nevus has a repulsive appearance, being a cosmetic defect. A brown or pink mole in the form of a growth rises above the skin level, has a soft granular surface, and is painful when touched.

Such moles are found on the head under the hair, and are also found on the body. The growth of formations is slow, transformation into a malignant formation is practically not recorded.

Galonevus

This birthmark is also called Setton's nevus. It appears in people with weakened immunity due to hormonal imbalances and autoimmune pathologies.

Halonevus is characterized by an oval shape, large size, and elevation on the skin. The formation is localized on the trunk, upper and lower extremities. There are both single and multiple nevi, but they do not degenerate into malignant tumors.

Mongolian spot

A similar type of mole is observed in newborns, sometimes found in adults, appearing on the skin in the form of a fifteen-centimeter spot in diameter as a result of a hormonal pigment disorder. As the name suggests, this phenomenon is often recorded in Mongolia: in almost 92% of cases. The nevus is “located” on the child’s sacrum or buttocks. Conversion to melanoma is not observed. The stain may generally disappear over time.

Fibroepithelial

This type of congenital or acquired nevus is often recorded. It appears under the influence of hormonal changes in old age. Soft reddish/pinkish moles are large in size and can be localized throughout the body. They rarely transform into malignant ones and are easily removed. They cannot “fall away” on their own.

Symptoms

The main distinguishing features of nevi are their appearance: shape, color, size. Some have hair follicles, roughness, warts and other “accompanying” elements. Others are distinguished by their smoothness, localization, and invisibility. Only a specialist is able to distinguish formations, give their descriptions, assign them to certain groups and identify the danger using diagnostic measures.

Diagnostics

The study of moles is an important point in diagnosis, with the goal of identifying the danger of transformation of benign nevus cells into malignant ones.

Diagnostics is carried out using the following methods:

1. Visual, anamnesis collection. By asking questions to the patient, the doctor finds out:

1. period of nevus formation, whether it is congenital or acquired;
2. whether changes in the appearance of the formation are noted;
3. reasons for the changes that occurred (burns, injuries, etc.);
4. whether there was an attempt to remove the mole, and in what way.

Important to remember! A timely visit to a dermatologist (at the first signs of transformation of a mole) for diagnosis can save a person’s life, preventing the formation of a malignant tumor.

A biopsy is not performed for diagnostic purposes!

Treatment of nevi

The treatment of pigmented formations is carried out by a dermatologist-oncologist. The therapeutic approach is carried out in a clinical setting using surgical intervention.

First of all, we take into account moles that are subject to regular injury or risk of injury and are located:

1. under the hair;
2. in women on the back, in the area of ​​the bra clasp;
3. in men on the neck, face, chin (dangerous when shaving);
4. in the groin area, skin folds;
5. “on a leg” (they can tear or come off completely).

To remove nevi, use the following methods:

1. Resection. The nevus (usually large in size) is excised along with three centimeters of the surrounding skin using a scalpel under local anesthesia. The disadvantage of this type is the presence of a scar after surgery and pain. The removed lesion undergoes histological examination.
2. Cryodestruction. This is a procedure for freezing a nevus using liquid nitrogen. This method can also eliminate small formations. The advantages of cryodestruction are the absence of scars and the need for additional pain relief.
3. Electrocoagulation. The nevus is cauterized using an electric current. Children undergo the procedure under general anesthesia, adults - under local anesthesia. Suitable for removing small and medium-sized moles.
4. Laser therapy. Used to remove moles on the face and neck. Possessing high precision, the laser does not leave scars on the skin. The main point of this procedure is the depth of penetration of the laser beam under the skin to completely destroy the nevus cells.

Postoperative complications

Removing birthmarks does not always go smoothly; sometimes complications arise, including:

1. development of the inflammatory process in cases of improper wound care in the postoperative period;
2. malignancy (the process of formation of cancer cells) in the place where the nevus was not completely removed;
3. cosmetic defect - the presence of a scar.

It is important to know! The method of surgical intervention is determined by the doctor, taking as a basis the characteristics of the nevus and the functionality of the medical institution. The patient can express his wishes, but his opinion is not decisive.

Prevention of melanoma

To prevent the development of melanoma, a malignant tumor, exposure to pathological factors should be excluded. Melanoma is dangerous because it can metastasize to the brain, liver, and other organs. Death from skin cancer occurs in 50% of cases.

Of course, complete prevention of transformation into melanoma is impossible, but some recommendations, carefully followed, reduce the risk of benign cells degenerating into cancerous ones.

Tips concern:

1. reducing the time spent under the sun's rays, especially during periods of sun exposure

special activity (from 12 noon to 17 pm);

1. avoiding ultraviolet radiation that affects nevi;
2. careful handling of moles so as not to injure them;
3. timely contact a dermatologist-oncologist at the first signs of changes in moles regarding their shape, size, color.

Cosmetics designed to reduce the impact of ultraviolet radiation on the skin are not able to protect nevi from harmful effects.

It's rare to see a person without small dark marks on their body. Is it worth paying attention to these points? Only a doctor will distinguish between dangerous and normal moles - malignant melanoma or harmless nevus - and give recommendations on what to do with them. Is it worth worrying about the appearance of new formations, when immediate contact with specialists is required, what are the signs of cancer development - the answers to these questions remain to be found out. No one is immune from disaster, and early diagnosis will protect you from severe consequences.

What is a mole

The first tiny spots may appear in children in infancy. A mole is a small formation on the skin - a nevus - that is considered benign and harmless. The basis for their appearance is melanocyte cells that accumulate the natural pigment melanin. Depending on its quantity, a difference in color is observed. Available colors:

The shape of the tumors depends on the location and concentration of melanin. They may have a stalk or be located under the skin, be flat and convex. The most common type is round, but there are exceptions. The development of neoplasms is provoked by ultraviolet radiation - natural from the sun, in a solarium. Hereditary factors cannot be excluded. A common cause of growth is hormonal imbalance, characteristic of periods:

1. puberty;
2. pregnancy;
3. menopause.

What types of moles are there?

One person may discover very different tumors. Types of moles are classified according to several criteria. This helps in correct diagnosis in case of changes. They differ in:

1. origin– congenital, newly acquired;
2. structure– pigment, vascular;
3. place of education – in depth, on the surface, in the boundary layer;
4. raised above the skin – flat – even, protruding as a hemisphere, pedunculated, larger birthmarks;
5. potential threats – dangerous, degenerating into melanoma, non-dangerous.

Safe moles

Those who have dark spots on their skin should be wary of their changes. In time, detected signs of degeneration into melanoma contribute to the timely removal of the formation and preservation of health. Safe moles are different:

1. the presence of a stalk – it cannot be formed by malignant cells that grow randomly;
2. long-term condition without changes.

Spots that appear shortly after birth are not considered dangerous. It is important that they are small in size. Good – non-dangerous – signs of neoplasms include:

1. flesh tone;
2. unchanged pattern of the skin of the nevus and adjacent tissues;
3. soft consistency;
4. hair on the surface of the neoplasm - growing from the skin, indicates the absence of pathologies;
5. diameter no more than 5 mm;
6. symmetry;
7. nevus in the form of a spot.

Which moles are dangerous?

Why do people with nevi on their bodies need to monitor their changes? There is always a threat of degeneration of non-dangerous tumors into a cancerous tumor. What moles are dangerous to health? Key signs you need to know:

1. change in shades towards the dark side, the appearance of multi-color;
2. rapid increase in size - exceeds two millimeters per year;
3. occurrence of cracks;
4. the formation of asymmetry due to uneven growth;
5. lack of elasticity;
6. the appearance of itching, burning;
7. presence of discomfort.

The appearance of dangerous moles requires an immediate visit to a specialist to clarify the nature of the changes and the likelihood of developing skin cancer. Pathological transformations provoke:

1. injury to the nevus due to negligence;
2. self-removal;
3. abuse of exposure to the sun, use of a solarium;
4. location of the formation in places of frequent contact with clothing - on the neck, head, genitals, legs;
5. placement in the hair, on the face, palms - where there is a high probability of injury;
6. previously removed melanoma.

Why are moles dangerous?

Not a single person is protected from the sudden proliferation of cells of a harmless mole. Melanoma is an extremely serious disease. Changes not detected at the initial stage can result in death. The provoking factor is unsuccessful independent removal of tumors. Moles are dangerous because of their ability to:

1. transform into an atypical – precancerous form;
2. grow to large sizes;
3. turn into cancerous;
4. with minor external changes, metastases actively spread throughout the body through the circulatory and lymphatic channels.

How quickly does melanoma develop from a mole?

The transformation of a nevus into a cancerous formation can occur in different ways. The process depends on the stage of the disease and the type of tumor. Instant metastases are dangerous. Begins:

1. growth of cancer (oncological) cells in the deep layers of the epidermis;
2. their entry into the blood and lymph;
3. penetration into the lungs, liver, kidneys;
4. growth in these organs;
5. complete damage to the body;
6. death.

The growth phases of pigment cells are observed, along which melanoma develops from a mole. There are varieties:

1. horizontal– damage to the upper layers of the skin occurs, lasting up to 10 years, but metastases do not appear;
2. vertical– accompanied by the spread of cancer cells throughout the organs, can last two years, has an unfavorable prognosis;
3. nodal – especially dangerous – characterized by deep spread within two months.

The first signs of melanoma

The patient can be assisted only when suspicious changes begin to be identified. The diagnosis, research, and referral for surgical treatment save a person’s life. The first signs of melanoma:

1. increase in the height of the tumor;
2. bleeding;
3. the appearance of discharge;
4. redness;
5. burning, itching;
6. swelling of tissues;
7. softening of the nevus;
8. the appearance of a crust;
9. thickening;
10. hair loss;
11. expansion of pigmentation around the lesion.

With the further development of dangerous melanoma, the following are observed:

1. significant change in size;
2. the appearance of pain;
3. enlarged lymph nodes;
4. surface ulceration;
5. formation of new foci;
6. bleeding from places of pigmentation;
7. liquid separation;
8. skin thickening;
9. the appearance of an earthy tint;
10. signs of metastases are chronic cough, weight loss, cramps, headaches.

How to distinguish a mole from melanoma

To recognize which moles are dangerous and which are not dangerous, you need to know what they look like. A person with nevi, in order to avoid dire consequences, must constantly monitor the appearance of new formations and changes that occur. You can distinguish a mole from melanoma by its signs. Non-dangerous neoplasm:

1. symmetrical;
2. with smooth edges;
3. uniform in color;
4. with dimensions not exceeding 6 millimeters.

Features of dangerous melanoma that require seeking help from dermatologists:

1. growth in a short time;
2. pronounced asymmetry of shape;
3. heterogeneity in color - the presence of inclusions of several shades;
4. lack of clear boundaries - the contour line is blurred, jagged, and looks like a coastline on a geographical map;
5. increased diameter over six millimeters;
6. variability of any parameters - color, size, shape.

What dangerous moles look like

What do nevi that are subject to pathological changes look like? Only a doctor can correctly distinguish between non-dangerous tumors. Dangerous formations look like this:

1. blue– compactions under the skin with clear boundaries, with dimensions no more than 10 mm;
2. nodal– round, flat in shape, color – brown, black;
3. cutaneous– often pale, convex;
4. halo nevus – pigment surrounded by a light or white rim;
5. spitz- looks like a dome-shaped tumor of pink shades, with the possible presence of a hole through which blood and liquid leak;
6. connecting- connect individual entities into a whole.

Mole with jagged edges

One of the signs of a non-hazardous formation turning into a dangerous one is a change in contours. It often has blurred edges and scalloped borders. There are non-dangerous types of nevi - dysplastic. Only a specialist can make a correct diagnosis. A mole with uneven edges can be dangerous if there are additional signs of melanoma:

1. accelerated changes in size;
2. the presence of clearly defined asymmetry;
3. the appearance of highly indented boundaries.

Rough mole

Such a neoplasm is harmless if its diameter is no more than 5 mm and remains constant in size. Often its appearance signals a lack of vitamins and nutritional disorders. Doctors advise coming for a consultation if it is discovered that:

1. the smooth nevus turned into a rough one;
2. bothered by burning, itching, tingling;
3. irregularities and compactions appeared in the middle;
4. areas with different shades formed;
5. diameter has increased significantly.

A dangerous rough mole requires immediate examination if:

1. the appearance of bleeding;
2. development of the inflammatory process;
3. rapid change in size;
4. formation of asymmetry;
5. formation of purulent discharge;
6. the occurrence of painful sensations when touched;
7. the emergence of an irregular shape, blurred boundaries, along the edges of the neoplasm.

Large moles

Large formations on the skin are pigment spots. When they remain unchanged and do not cause inconvenience, this is not a dangerous phenomenon. It is important to constantly monitor their appearance, color, and size. To eliminate worries, you need to consult a dermatologist. During the visit, the specialist will conduct a diagnosis and give a forecast of the risk of developing a malignant neoplasm. Large moles become dangerous if they:

1. injured;
2. thickened;
3. started to itch;
4. were unsuccessfully removed independently;
5. changed in size, shape;
6. are bleeding.

What moles can be removed

Often nevi cause trouble for women when they are in a visible place - the face, neck. Even if they do not bother you, using removal will be the right decision - the appearance will improve significantly. After the procedure, the doctor must necessarily send the tissue for histological analysis to decide whether the mole is malignant or not. If the neoplasm is not dangerous, does not bother you, and does not change in size, surgery is not required. What moles cannot be removed? Experts believe:

1. there are no contraindications;
2. It is important to choose the right excision technique.

You should be careful about skin growths; it is unacceptable to remove them yourself. Only the doctor will determine whether a nevus is dangerous or not and decide what to do with it. You can delete it if:

1. injured from clothing - on the neck, in the groin area, under the armpits;
2. cause pain when touched;
3. are located under the hair on the head and can be damaged when combing or cutting;
4. change color, shape, outline;
5. significantly increase in size;
6. characterized by the presence of burning, itching;
7. accompanied by inflammation and bleeding.