Can hemangiomas be visible on the outside?

You can see it. In the early stages of hemangiomas, patients may develop small erythema. The hemangioma can be seen with the naked eye in the shape of a sponge, and it will appear bluish-purple locally, but the texture is relatively soft and has clear borders.

Hemangiomas can also be identified directly by their appearance, such as a strawberry-shaped hemangioma, which looks similar to a strawberry.

Disease analysis: Hemangioma is a common benign tumor, and it is easier to judge if it is located in the epidermis. Hemangioma on the epidermis fades in color when pressed, and returns to red color when you let go.

If it is a deep hemangioma, the boundaries are not clear to the touch, it is relatively fixed, and there is a cord-like feeling. When you do a color ultrasound examination, you can see abundant blood flow and abundant blood vessels. Color ultrasound examination of hemangioma is unclear and does not have a complete capsule.

Blood flow signals are distributed in a cord-like pattern, which is characteristic of hemangiomas.

If the hemangioma is on the surface of the body, it can be directly seen with the naked eye that the epidermis is bruised or red, soft to the touch, and faded under the pressure, and then through the ultrasound examination, it can be found that there are thickened capillaries under the skin, most of which are okay.

Early hemangiomas may have the following symptoms: First, they may look like staphylospheres or bayberry in appearance. When you apply pressure with your hand, the tumor may shrink or disappear. In the case of hemangiomas, whole blood can be drawn and it becomes spongiganous.

Auscultation may have a wind-like murmur.

Hemangiomas can be divided into neck hemangiomas, congenital hemangiomas, capillary hemangiomas, and a special type called cavernous hemangiomas.

For other arterial hemangiomas, it is also related to the location of its growth, such as hemangiomas that grow in the liver and hemangiomas that grow in the eyes. For these conditions, regular monitoring should be carried out to prevent the tumor from developing and growing, and surgery should be done at this time.

Hemangioma is a relatively common benign tumor that can grow anywhere in the body, but most of them grow in ** and subcutaneous tissues, so they are easier to find. These tumors can range from small to large and as small as a pinhead size (such as a capilloma) to almost the entire face or hands. Hemangioma is one of the vascular tumors.

The vasculature is developed from the mesoderm, and in the early stage of embryonic development, vascular endothelial cell strips or cell islands appear, and gradually develop into capillary lumens, which are connected to each other to form various vasculatures, such as blood vessels.

The flow of the canal is not visible from the outside, because such a hemangioma can only be observed from the inside.

** on the capillary hemangioma can be seen.

Hemangiomas are congenital vascular tumors and malformations of blood vessels. Infants and young children are a group with a high incidence of hemangioma, which often appears soon after birth, and will grow with the growth and development of the child, in addition to the impact of appearance, it may also cause dysfunction, such as the impact on vision in the eyes, the impact on breathing in the nose, and the impact on normal eating in the lips, so hemangiomas should be related as soon as possible**. However, the symptoms of different types of hemangiomas are different, so the early manifestations are also different, and parents can observe from the following two aspects:

1. The most common manifestation of superficial hemangioma in the early stage is telangiectasia or red spots in the local area, which is often mistaken for insect bite and allergy; Hemangioma hyperplasia may also begin in the deeper dermal reticulum and, more commonly, in both superficial and deep layers.

2. Deeper hemangioma, early local appearance of light blue, purple, flush or obvious mass. Most are diagnosed without lesions at birth and are diagnosed by gradual proliferation of lesions within the first year of life.

3. Usually the proliferative period of hemangioma lasts for several weeks to months, and the growth period of superficial hemangioma is generally 6 to 8 months; The deep part can last for a year, and there are also slow growth, but the course of the disease is very long, and it can still develop in adulthood.

How to observe the degenerative stage of hemangioma: Some hemangiomas may degenerate on their own, and the degenerative stage usually begins one year after birth, which is manifested as the tumor loses its luster, no longer bright in color, and becomes lighter and darker until it turns white. The changes generally start in the center and gradually expand outwards and periphery, and gradually shrink if they are higher than the skin surface.

Harm of hemangioma 1. Ulcer and hemorrhage: Hemangioma bleeding is sometimes difficult to control, and large ulcers can lead to necrosis of large tissues, resulting in limb ulcers, which do not heal for a long time. 2. Organ function impairment:

1) Vision: Hemangioma of the upper eyelid can cause astigmatism and myopia; Retrobulbar capillary hemangiomas can cause blindness; Causes ptosis and protrusion. (2) Hearing:

The external auditory canal, which can be blocked at the parotid gland, can lead to varying degrees of hearing loss, long-term hearing effects, and can also affect children's speech ability. (3) Respiratory system: hemangiomas can block the nasal cavity and throat, and large neck hemangiomas can compress the trachea, resulting in dyspnea, which can lead to suffocation and death of children in severe cases.

3. Congestive heart failure: multiple subcutaneous and visceral hemangiomas will significantly increase the amount of cardiac output, resulting in shortness of breath, increased heart rate, and enlarged heart, which can be fatal in severe cases. 4. Skeletal damage and limb deformity

It occurs mainly in large areas of limb and head and face cavernous hemangiomas. Orbital hemangioma can cause orbital hypertrophy, facial hemangioma can cause overgrowth of ear cartilage and facial bones, and cranial hemangioma can cause skull deformity; Those that grow on the limbs can thicken and grow the affected limbs, and skeletal hemangiomas can destroy the bones and produce pathological fractures.

Hemangiomas generally appear at the time of birth or not long after the birth of the child, if it is a serious condition, it will grow rapidly after 6 months of newborns, and the hemangioma in this case must be diagnosed in the hospital as soon as possible**.

Here, let's first understand how to determine whether it is a hemangioma?

1. Pressing on the symptomatic area, the hemangioma will turn white; In addition, the raised part of the hemangioma** will shrink, and when the pressure is released, it will return to normal.

2. The color of the hemangioma is different from the normal **, some will protrude**, and some will show a specific shape, such as the strawberry-like hemangioma symptoms are similar to strawberries.

3. If you touch the abnormal ** situation with your hands, the general hemangioma can feel that there is an obvious pulse beating, but there are no other ** problems.

Judging whether it is a hemangioma, according to the information searched, no matter what, there is a suspicion of the symptoms, so it is recommended that you go to a regular hospital to find a professional doctor to diagnose it. Different hemangiomas take different countermeasures, if it is not a hemangioma, you can also look at what other conditions are.

Hemangioma is a disease that is mostly benign, which is formed by the proliferation of angioblasts during the embryonic period, and is commonly found in ** and congenital benign tumors or vascular malformations in soft tissues, which are more common at birth or shortly after birth. Hemangiomas can occur throughout the body, with oral and maxillofacial hemangiomas accounting for 60% of total hemangiomas, followed by the trunk (25%) and extremities (15%). Most of them occur on the face**, subcutaneous tissues, oral mucosa, such as the tongue, lips, floor of the mouth, etc., and a few occur in the jaw or deep tissues.

According to the external characteristics, it can be preliminarily distinguished whether the baby is a hemangioma.

1. Parents can choose the color of the tumor.

Strawberry-shaped hemangioma patients will have plaques of varying sizes, dark red or purplish-red and higher than **, most of which are between 2 and 4cm, which will fade when touched by hand and are elastic when lightly pressed. Cavernous hemangiomas are mostly blue and purple, so parents should analyze more and don't judge too blindly.

2. Parents can determine whether there is a lump under the skin.

In the early stage of the disease, strawberry hemangioma often appears as a small and prominent nodular mass on the skin surface, with irregular shape, clear borders, and uneven surface and cauliflower-like. Mixed hemangiomas and cavernous hemangiomas are bulging and the temperature is higher than normal.

3. Parents can choose according to the location of the disease.

Mixed hemangiomas are more common in the limbs, face, neck, and trunk, and can also grow in subcutaneous tissues, end-of-year, muscles, and a few can involve periosteum and bones. Strawberry hemangiomas are seen in the head and face, cranoid hemangiomas are common in the trunk, and cavernous hemangiomas are more common in the extremities.

4. Parents should also pay attention to the changes in the initial stage of the tumor.

At first, only small red dots can be seen on the affected area. However, as the child grows older, the strawberry hemangioma also begins to grow rapidly and gradually gathers into a clump, while others, such as cavernous hemangioma, have an incubation period in the early stage, which cannot be seen with the naked eye and require the help of professional equipment.

According to the type of diseased blood vessels, hemangiomas are divided into capillary hemangiomas, cavernous hemangiomas, and cranoid hemangiomas.

1.Capillary hemangioma: red spots or small erythema at birth or early postnatal time, which gradually increase, deepen the redness, and may be raised.

2.Cavernous hemangioma: Usually made up of small veins and fatty tissue. Most of them grow in the subcutaneous tissue, but they can also be in the muscles, and a few in the bones or internal organs.

3.Cranoid hemangioma: consists of thicker relocated blood vessels, mostly venous, but also arteriovenous fistulas. In addition to subcutaneous and muscular occurrences, it often invades bone tissue, which can be larger, even more than one limb.

Tubular tumors are congenital benign tumors or vascular malformations formed by the proliferation of angioblasts during the embryonic period.

Studies have shown that progesterone use during pregnancy or chorionic puncture, gestational hypertension, and low birth weight of the baby may be associated with the formation of hemangiomas. It is also believed that hemangioma is a small range of misartery in the control gene segment during human embryonic development, especially in the early stage of vascular tissue differentiation, resulting in abnormal tissue differentiation in specific parts of the hemangioma.

The most common benign tumors in infants occur in 4% to 5%.

If it is a hemangioma of the liver, it is generally more common congenital, and it is not directly related to the acquired diet, and will not affect the health of the body. Specifically, you can go to the hospital to consult a doctor.

According to the color of the tumor, according to the site of the disease, according to whether there is a lump under the skin. Hemangiomas are congenital benign tumors or vascular malformations that are formed by the proliferation of angioblasts during the embryonic period, and are commonly found in the infants at birth or shortly after birth.

Symptoms of hemangioma: Hemangioma can generally be divided into capillary hemangioma, strawberry hemangioma, bright red nevus, cavernous hemangioma, mixed hemangioma and cranoid hemangioma according to their clinical manifestations and histological characteristics.

琛pinyin: chēn

Simplified radical: Wang.

Wubi 86: gpws

Wubi 98: gpws

Explanation: Treasure: Treasure. Heaven (a treasure of nature).

Now many places have specialized hemangioma hospitals, generally do not use surgery, surgery is a traditional method, not easy to heal, great harm to the patient, there will be various complications after the operation, so that the patient's body is a great degree of harm, and easy to leave scars and**.

Abnormal changes in the color of hemangioma: red, dark red, blue, purple, and purple red in a certain part of the body may be the manifestation of hemangioma, and some hemangiomas, such as bright red spots, can be found when they are born, and cavernous hemangiomas, cranial hemangiomas, etc., may not have abnormal color on the surface, and may also appear blue and purple from the skin, and a large part of them are treated as "birthmarks" and are ignored.

Hemangioma is a neoplastic disease that is differentiated as benign or malignant.

Benign hemangioma: caused by abnormal proliferation of vascular endothelial cells due to the aging of the human body, usually without **, if it affects the aesthetics, surgery or laser removal can be considered.

Malignant hemangioma: This disease is rare in hemangiomas, most of the hemangiomas are benign, if the diagnosis is malignant hemangioma, it is necessary to go to the oncology department of the hospital in time, and if necessary, surgery, chemotherapy, radiotherapy**. Postoperative survival rate: about 60%.

Multiple populations: infants and young children under 4 years old, middle-aged and elderly people over 40 years old. 5 It can also occur in 39-year-old children, adolescents, and middle-aged people, but the incidence is small.

Hemangioma Symptoms:

1. If it is a benign tumor, it will generally form a soft mass through **, which is locally cherry-red bulge, with a clear boundary, and can move with the movement of the surface ** without tenderness.

2. If it is a malignant hemangioma, it usually grows rapidly, the boundary is not clear, a few are tender, and it can grow rapidly in a short time, usually 1 10mm a week.

If you experience any of the above symptoms, it is recommended to seek medical attention as soon as possible.

Wishing you good health!

The appearance is like a dark red strawberry, which is higher than ** and soft to the touch. 2. Cavernous hemangioma: blue-purple, soft mass, soft when pressed, compressible, and recovered after release.

3. Cranoid hemangioma: tortuous and vine-like, local ** dark red or blue-purple, sometimes you can feel the pulse of the blood vessels or hear the bruits of the blood vessels.

Question 2: What does cavernous hemangioma look like? Cavernous hemangiomas often occur in obvious areas such as the head, face, and neck, followed by the limbs, trunk, and other parts.

In addition to being commonly found in the subcutaneous tissues, it can sometimes be seen to occur under the mucosa of patients, and some patients can occur in muscles, bones, internal organs and other organs. Most patients can be found at birth, and some may have an insidious onset, making it difficult to accurately determine the exact time of onset. Cavernous hemangiomas can also occur in the patient's muscle tissue, and this type is called interscalene hemangioma, with the quadriceps muscle most commonly involved, which is easily misdiagnosed.

Question 6: Is ** a hemangioma? What are they?

Hello friend. Hemangioma ** Method: Surgical excision; Frozen**; Radiation & Isotopes**; Hardener**; Laser**; Copper needle for hemangioma**.

It is recommended to go to the ** department of a regular hospital for treatment.

Question 7: Take a look**, is it a hemangioma**, no** it's not good for you to judge. If you do a good job, let's go to Changfeng for a check-up, see if it is a source teaser or hemangioma, and check it out more assured. Fengtai there.