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Skin cancer is no different from other cancers, it is an abnormal growth of malignant cells, it can spread to other parts of the body, it is addressed to all layers of the skin and is the more widespread in the world, especially in fair skin. Cancer, the main cause of lesions due to prolonged exposure to the sun, because it negatively affects human skin, as well as the presence of moles in the body, as well as in the following lines, experts and specialists, complications and treatment of this disease.
"Skin cancer (melanoma), a malignant tumor caused by deformed proliferation of skin cells, occurs in moles on the skin, especially those over 100 moles," says Dr. Ahmed al-Mashhour, a dermatologist. "It's a color change (increase or decrease).), Irregular shape, bleeding bleeding, ulceration and can also target healthy skin, although 39, it is the most common form of malignant skin cancer, but the least common and most common, and often does not complain of any symptoms, but it is painful and is the reason Most Important Injury: Direct and prolonged exposure to the sun, especially those whose skin is secretly burned or by means of devices used to change the color of the skin to brown, in addition to having a family history from the injury of a first degree relative, which increases the risk of infection, and in general, this cancer affects owners of fair skin, or many moles and freckles, melanoma also affects the nails and is threatened at all ages, but it rarely occurs in Children under the age of 12. Men and women are almost equally affected by the same percentage and is the fifth most fatal cancer in men and women, but less serious than other types of cancer. Skin cancers of basal cell or epidermoid cancer cancer, it may result in previous skin problems or scars or injuries, and chronic solar problems, often seen on the face and head.
Types
Dr. He is known to be the most common cell-based skin cancer, the least malignant and often seen on sun-exposed areas of the face or scalp .If he is suspected, he is treated at the clinic by simple laceration or surgical removal; the second type is the least common. Considered one of the most dangerous skin types, it can appear on old skin lesions, sometimes similar to thorns. Treatment is easy to remove if the infection is detected early. It should be noted that brown skin Dark is relatively consistent with the intense sun. Very malignant form of skin cancer) are relatively few, but this does not prevent the following tips, the most important of which is prevention and early treatment, and can be summarized as follows:
Periodic examination at the dermatologist for those who have moles, especially in areas difficult to see periodically, such as the back.
In case of skin lesion, lump or ulcer that does not go away after two or three weeks, you should consult your doctor directly because the treatment plan differs from a simple mastectomy and the narrative is ends with a serious illness that can last for months.
In case of direct sunlight, use a solar capacitor of at least SPF30.
The skin should be examined at any change, as well as the nails and mucous membranes (mouth – genital areas). All skin cancers are completely cured at the time of early diagnosis.
Diagnosis and symptoms
Dr. Mohammed Dallah, a specialist in dermatology, notes that skin cancer affects older people in general and increases the incidence of all types with age, and can occur at an early age, rarely at home. children.The clinical signs of skin cancer are varied, The type of cancer, its location, when it occurs, the patient's skin color and other symptoms usually manifest as growth of a size on the surface of the skin, which may be skin color, or red, brown or black, and the lesion may be as small as a few millimeters or as large as centimeters Depending on the age of the skin 39, infection and, in some cases, the surface of the cancer The skin N is cohesive or ulcerated and bleached above the crusts, and the pathological phenomena are as follows:
Basal cell carcinoma is the most common and its symptoms start with a pear-like lesion, look like wax, develop, gradually enlarge, then clear, followed by a haemorrhagic crust that turns red, pink, brown or black. It comes in various forms, sometimes in the form of a scaly scar or brownish pigment on the chest or back, which is usually not painful, but can cause a secondary bacterial infection and the lesion becomes swollen and painful.
These are common but less than basal cell carcinomas and come in the form of a solid, red-colored, levitating mass in a low-resolution environment, frequently on the face, lips, ears, and neck. may affect the arms, palm, foot, trunk and mucous membranes. For the mouth, nose, anal and genitals.
Malignant melanoma (malignant melanoma), which grows at the expense of melanocytes in the skin, is brown and is considered to be the most dangerous type of cancer that affects humans because of its rapid spread throughout the body and which ends with the death of the infected patient. Malignant melanomas are common in exposed, sun-exposed or sun-kissed areas, usually affecting the nose, head, and neck of men, and injuring the arms and legs of women of different races, races, and colors. People Very dark skin, where the frequent presence especially on areas of the body that are not exposed to sunlight, and includes clinical signs of the malignant tumor Milani spot the emergence of the structure of 39; a large non-homogeneous color with dark ratus and light, with small or irregular harmful borders.
Diagnostic methods
According to Dr. The diagnosis should be confirmed in all cases clinically clear and suspected of pathological anatomical examination of the lesion, taking a sample (biopsy) and examining under the microscope the histological staining with hematoxylin- eosin by The doctor may specialize in autopsy and may ask a doctor to perform a special examination of histological and immunological dyes. In advanced cases of the disease, additional tests are needed, such as radiography and biopsy of the lymph nodes, to detect the transmission of the disease and others. Tests.
Complications and treatments
"With regard to skin cancer, most people do not realize the complications and risks involved until it is too late." Common complications include recurrence of skin cancer and the spread of cancer cells to other parts of the skin, "said Dr. Mawdah Daoudi, dermatologist. There is also the possibility that cancer cells spread to the muscles, nerves, and organs of the body (this is called a malignant tumor). Regular exams, avoid exposure to the sun and follow the doctor's instructions, will reduce the risk of complications to the touch. The treatment plan for skin cancer varies depending on many factors such as the type, stage, size, and location of the cancer cells. The most effective way to remove cancer cells from the skin is as follows:
Radiation therapy, which is used in high energy energy blocks to destroy cancer cells in the target area.
Cryotherapy, which helps to freeze and destroy cancer cells or cancerous growth with the help of liquid nitrogen.
} Chemotherapy, taken orally, applied locally or introduced by intravenous injection or injection to destroy cancer cells.
Surgical excision is performed by removing the entire cancer area (ganglion, swelling or growth) with some surrounding healthy tissue,
Reduces the chance of cancer cell proliferation and reduces the risk of recurrence.
Some other treatments include electrocution, phototherapy, biological products and immunotherapy.
Preventive measures
Dr. There are possible ways to prevent skin cancer.Most people are unaware of the steps to take to prevent or reduce the risk of skin cancer as easily as they appear, including the basic steps to get away from the sun and use a strong condom. They may have a nice appearance, but they are impressive and it is virtually impossible to avoid the sun, especially in the Middle East. The risk of skin cancer is therefore considerably reduced:
Avoid the sun when the rays are strong, especially between 10:00 and 16:00, as far as possible.
} Keep away from the harmful UV rays of the sun and other liquids, as they cause the appearance of premature wrinkles, as well as fine lines and early skin sagging.
} Choose a good sunscreen to be effective and reduce the damage.
Continue to self-examine regularly with your doctor to detect early stages of skin cancer until the elimination of cancer cells.
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