Lipoma
By the proliferation of mature adipose tissue formation of benign tumors. Found in 40 to 50-year-old adults. Tumor texture is soft, round or lobulated, located in the skin, can promote; tumor size, small, such as date, in order to tactile touch, the leather can be uplifted, but the surface of normal skin. One or more tumor-fat, found in any part of the body surface to shoulder, back, abdomen as often. Have no symptoms. Angiolipoma is a special type of lipoma to young people more often, made good on the lower limbs, conscious pain and touch of tenderness there. Histopathological examination, the tumor in the body can be seen in addition to large areas of mature fat cells, could also see that most of the proliferation of blood vessels, the entire realm of the tumor clearly. Lipoma rare cancer usually without treatment; if a larger tumor, the impact of activities, or a sudden increase in the near future or occurrence of Po Kui, the operation should be removed.
Overview
Lipoma is a benign tumor, occurs in the skin. Tumor week of a thin layer of connective tissue of the cyst, there was connective tissue leaf-like beam into groups of normal fat cells. Some of lipoma in addition to the structure of a large number of adipose tissue, but also contain more connective tissue or blood vessels, which form a complex lipoma.
Lipoma (lipoma) by the mature posed by adipose tissue in children than the more common fibroids, a body fat may exist in parts of the occurrence. Lipoma of a thin layer of the endometrium fiber, there are a lot of fiber cable, the formation of a lot of vertical and horizontal interval, the most common in the neck, shoulders, back, buttocks and breasts and subcutaneous tissue of the body, face, scalp, scrotum and labia, followed by Gastrointestinal and retroperitoneal wall, etc.; can be seen in a very small number of non-original parts of the adipose tissue. If the tumors larger proportion of fibrous tissue, said fibrolipoma.
Lipoma cause
Tumor week of a thin layer of connective tissue of the cyst, there was connective tissue leaf-like beam into groups of normal fat cells. Some of lipoma in addition to the structure of a large number of adipose tissue, but also contain more connective tissue or blood vessels, which form a complex lipoma.
Lipoma symptoms
Such tumors occur in the shoulders, back, buttocks and inner thighs, the disease is also common in the head. Located in the subcutaneous fat of the tumor sizes, most of the round Chengbian or leaves, clear boundaries; the border to tell people to beware of the vicious lipoma possible. Tumor soft flexible (and a greater attention to the difference between the cyst), there may be some false sense of volatility. Non-skin cancer and adhesion, the surface of the skin completely normal, the wider the base. Inspection of hand-pressed lipoma at the base, can be seen at leaf shape. Skin can be "Orange"-like. Very slow development of tumors, most of the body without serious adverse effects are rarely malignant change.
In addition there is another type of multiple round or oval-shaped nodules lipoma, commonly found in the limbs, waist and abdomen skin. Tumor size and number of uncertainties, instead of the usual lipoma a little hard, and when the pain of oppression, the pain as the result of multiple lipoma or fatty tumor. Lipoma is a normal fat tissue of the tumor-like, made good in the limbs, trunk, the general feeling of discomfort such as pain-free. Fat slow-growing tumors, multiple lipoma generally smaller tumor, soft texture, there can be sexy fake capsule. Lipoma often occur in a number of positions, there is family history. In the absence of obvious symptoms may not make any deal. Only in the event of the following circumstances, as well as malignant transformation may only need surgery: local pain does not have; a greater impact on the tumor or tumor affecting the appearance of limbs functional activities; to speed up tumor growth, increased suspected malignant; Single lipoma in the deeper parts long.
Liposarcoma is not a lipoma, liposarcoma is a highly malignant tumor and its rapid growth, a larger tumor, hard texture, mostly single
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Treatment
1. Small (1cm in diameter), multiple lipoma, in general do not deal with. 2. The larger firms are advised to surgery.
Examination
1. Diagnosis of the disease based on symptoms and the main body search. In particular the surface characteristics of the tumor. 2. In order to identify other diseases, including inspection of the ad hoc check box can be limited to "B".
Evaluation
Healing: a complete tumor resection, no recurrence.
Lipoma surgery complications
1, anesthesia accidents, resulting in breathing, cardiac arrest, life-threatening.
2, in operation around the large blood vessel damage, resulting in massive, life-threatening.
3, fatty tumor removed after "syndrome": caused by a series of clinical symptoms, complications rate is about 20-30% of specific symptoms: persistent diarrhea, abdominal distension, nausea, vomiting, dyspepsia symptoms and tired of oil Malaise, pale, and looked malnourished, and other symptoms of fatigue, at present, no such complications and effective treatment.