How are hemangiomas formed? What are the hazards?

Hemangioma is a more common benign tumor in infants and young children, and its severity is closely related to the size and growth site of hemangioma.

If the hemangioma is small, such as the hemangioma of the vertebral body and the hemangioma of the kidney and liver, it often does not cause significant effects on the body. If the hemangioma is huge, it can seriously endanger the patient's health no matter where it grows. In addition, hemangiomas can also cause infection, ulceration, bleeding and even malignant transformation, which seriously affect the quality of life of patients, and cerebral hemangiomas and arterial hemangiomas will endanger patients' lives once they rupture.

Hemangiomas are not dangerous on their own, but they can be dangerous because they grow continuously. The risk of hemangioma depends on the location of its growth: 1. Hemangiomas that generally grow in joints and limbs will affect the patient's activities and cause functional disorders; 2. Hemangiomas growing on the face will affect the aesthetics of patients.

The risk of hemangioma in the above sites is relatively low, but the deep hemangioma is easy to cause massive bleeding and has a high risk, which requires the attention of patients. Among them, hemangioma is a common clinical disease, which refers to the formation of congenital blood vessels left in various parts of the human body, especially under the skin.

Therefore, it is recommended that you go to a regular specialist hospital as soon as possible to avoid delaying the best ** time for your child.

Hemangioma is a common benign tumor or vascular malformation, which is caused by vascular hyperplasia, commonly longer than soft tissues such as blood vessels and internal organs, and is also diverse, and there are many types of hemangioma, so in general, hemangioma is not dangerous, because the greatest possibility is the rupture of blood vessels leading to bleeding. If it is a capillary hemangioma or a disease that is not very serious, and there is no rupture and bleeding of the hemangioma in the important organs, it will not have a particularly big impact on the human body, and the positive ** can control the bleeding. If it is an abdominal aortic hemangioma or an aortic dissection hemangioma, once it ruptures and bleeds, hemorrhagic shock will occur in a short period of time, which can be life-threatening.

If the hemangioma occurs in the brain, rupture and hemorrhage will cause cerebral hemorrhage, affect the movement of the patient's limbs and even leave sequelae, and some patients will occur in the center of life, which will also endanger the patient's life. If a hemangioma is found to have a special site, it needs to be actively treated, including surgery, conservative, surgery, which is mainly divided into open surgery and interventional surgery, and it is necessary to decide which method according to the specific condition of the patient.

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Congenital benign tumors or vascular malformations formed by the proliferation of angioblasts during the embryonic period are common in ** and soft tissues, and are more common at birth or shortly after birth. The residual embryonic angioblasts, active endothelioid germ, invade adjacent tissues to form endothelial cords, which are connected to the remaining blood vessels after catheterization to form hemangiomas, and the intratumoral blood vessels are self-contained and not connected to the surrounding blood vessels. Hemangiomas can occur throughout the body.

The hormone level of the mother is related to the occurrence of the baby's hemangioma. Mothers who take drugs before pregnancy have a significantly higher chance of developing hemangiomas when they are pregnant with their children; The mother's estrogen level is directly proportional to the child's hemangioma incidence, that is, the mother's estrogen level is high, and the child's hemangioma is more likely to occur. The incidence is significantly higher in female infants than in males (1:).

3) may also have something to do with it.

Hemangioma is due to the high estrogen in the patient's body, which will affect the patient's external image and cause psychological burden, and depending on the type and location of the hemangioma, there will be different harms.

Hemangioma is a congenital benign tumor or vascular malformation, which originates from the residual embryonic angioblasts, and the active endothelioid germ invades the adjacent tissues to form an endothelial like cord, which is connected to the remaining blood vessels after tubulation to form a hemangioma, and the intratumoral blood vessels form a system of their own and are not connected to the surrounding blood vessels.

Hemangiomas, which usually occur at or shortly after the birth of the baby. Abnormal erythema in infants or children is mainly due to the adverse effects of chemical drugs, radiation, hormones, etc., which cause abnormal development and proliferation of blood vessels, and develop into vascular malformations during embryonic development.

In addition, the shape and lumen of blood vessels can also be abnormal due to various factors, resulting in vascular malformations and hemangiomas. In addition to congenital factors, ** Affected by acquired factors such as trauma, it can also lead to the occurrence of the disease, and excessive new capillaries can be produced during trauma repair; Other factors, such as medications, can lead to hemangiomas.

The formation of hemangiomas is related to the following factors.

1. Genetic abnormalities

During embryonic development, infants and young children develop hemangiomas due to the small range of misartialism in their control gene segments, resulting in abnormal differentiation of tissues in specific parts.

2. Estrogen is too high

According to the clinical population, there are more female infants than male infants. The level of estradiol, a type of estrogen in the human body, was increased in the hemangioma tissue, indicating that the pathogenesis of hemangioma is related to hormone levels. If the estrogen is too high, it is likely to cause hemangiomas.

3. Caused by trauma:

According to the summary of clinical diagnosis and treatment, some patients are due to mechanical damage to embryonic tissue in the early embryonic stage, local tissue bleeding causes part of the hematopoietic stem cells to be distributed to other embryonic characteristic cells, and some of them differentiate into angioids, and eventually form hemangiomas.

Hemangioma is a congenital benign tumor or vascular malformation, mostly seen at birth or shortly after birth of the baby, it originates from the residual embryonic angioblasts, and hemangiomas occurring in the oral and maxillofacial areas account for 60% of the hemangiomas in the whole body, most of which occur in the face**, subcutaneous tissues and oral mucosa, such as tongue, lips, floor of the mouth and other tissues, and a few occur in the jaw or deep tissues. The current methods include shell excision, radiation, hormones, low temperature, laser, etc. Generally, a combination of ** is used.

Hemangiomas in infants and young children should be observed, and if they develop rapidly, certain interventions should be given in time**.

The harm of hemangioma depends on the location, size and tissue composition of the hemangioma. If the hemangioma grows on the face, it will inevitably affect the cosmetology, and in severe cases, it can make the facial features deformed; In the neck and throat, it is easy to cause ulceration due to eating, which can endanger the patient's life; Functional areas such as the eyeball, tongue, fingers, toes, and joints can affect the function of these areas. If the hemangioma is huge, no matter where it grows, it will seriously endanger the patient's health, and in addition, the hemangioma can also cause infection, ulceration, bleeding and even malignant transformation, which will seriously endanger the patient's life, so it is necessary to have a hemangioma.

1. Capillary hemangioma is a more prominent manifestation that affects bone growth. Capillary hemangioma grows between the trabeculae of the bone, and it is very difficult to separate it, which can easily lead to deformed growth of the bone.

2. Destroying the tissues around the hemangioma causes malformations and affects the normal function of other organs. Some hemangiomas that grow in human organs can destroy the cells and tissues of organs, and in severe cases, they will cause organ malformations and their normal functions, and even endanger life.

3. Affect the appearance, which is a more common hazard of capillary hemangioma, because capillary hemangioma will appear in different parts of the human body, which will affect the patient's external image and bring great trouble to people who love beauty.

1.Affects the function of normal tissues and organs. What are the dangers of hemangiomas to children?

The harm of pediatric hemangioma mainly lies in the pathological characteristics of its space-occupying lesions, which invade and compress the surrounding normal tissues, thereby affecting the function, bringing great inconvenience to the patient's study, life and work, and in severe cases, it can cause disability, and there have been cases of amputation because of hemangioma.

2.Affect the aesthetics. Pediatric hemangiomas occur in exposed parts such as the head and face, which seriously affects the image of patients, and some children with hemangiomas leave scars due to improper or improper care, which affects the appearance, causing introversion, autism, extreme and other psychological disorders, resulting in lifelong regrets for children and parents.

3.Danger to life. Some pediatric hemangiomas can seriously threaten the life of children, such as KM syndrome, or hemangiomas growing at dangerous sites, which can cause life-threatening injuries.

If the hemangioma has just developed in the early stage, the harm is mild. However, due to the rapid growth and development of children, hemangiomas will also grow rapidly with the growth of children during this period, and if not timed, it will cause a variety of complications. For example:

Hemangiomas can cause hearing and vision impairment. When infantile hemangiomas occur in the ears, parotid glands, eyelids and other parts, they can cause hearing or vision impairment because the tumor blocks the ear canal or compresses normal tissues and organs such as the eyeball.

Hemangioma on the head will seriously affect the growth and development of the child, because the two-month-old baby's fontanelle has not been closed, which is often said by the common people, the top of the head is just a thin layer of scalp, and the mixed hemangioma is caused by deep venous vessels and superficial capillary malformations, if not timely, it will continue to develop deep and around, affecting hair growth and posing a great threat to the child's life and health.

In addition to being very dangerous if the hemangioma is not timely, it is also necessary to choose a safe method, because the traditional, single, and laser are not suitable for two-month babies.

Hemangiomas are common benign tumors that can occur at any age, but symptoms usually appear after middle age, and women are more likely than men. If the tumor diameter is less than 5 cm, surgery is not required**, and regular reexamination and follow-up are required. (Laser**.) Small damage and quick recovery).

Hemangioma is also very serious, I suggest you go to Xi'an Changfeng Hemangioma Hospital to see, where ** hemangioma is very good, in Xi'an Lianhu District, South Second Ring West Section 407A (West Taoyuan), I wish you a soon**!