What Is Basal Cell Nevus Syndrome?

Basal cell nevus syndrome (also known as basal cell nevus syndrome) Skin mandibular multiple tumor disease, basal cell mother spot syndrome, multiple basal cell nevus syndrome, nevoid basal cell carcinoma syndrome, nevus basal cell tumor syndrome (Nevoid basalioma syndrome), etc. This syndrome is an autosomal dominant hereditary disease that affects many organs.

Basal cell nevus syndrome

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Basal cell nevus syndrome (also known as basal cell nevus syndrome) Skin mandibular multiple tumor disease, basal cell mother spot syndrome, multiple basal cell nevus syndrome, nevoid basal cell carcinoma syndrome, nevus basal cell tumor syndrome (Nevoid basalioma syndrome), etc., the syndrome is

This syndrome is known to have six major organ systems, including skin, bones, eyes, nerves, and reproduction. There are about 38 types of abnormalities.

Since most of the symptoms have a slow benign process, radical treatment is often not required. High Frequency Electrotherapy

Basal cell nevus syndrome prognosis

The prognosis of this disease is relatively optimistic. Mole damage, surgery and radiotherapy, liquid nitrogen therapy, etc., can have a 5-year cure rate of 90%.

Basal cell nevus syndrome prevention

Genetic counseling must be carried out, and early diagnosis should be made as far as possible in childhood, and corresponding measures should be taken. Preventive measures should extend from pre-pregnancy to pre-natal:
Pre-marital medical examinations play a positive role in preventing birth defects, and the magnitude of the effects depends on the inspection items and content, mainly including serological tests (such as hepatitis B virus, Treponema pallidum, HIV), reproductive system tests (such as screening for cervical inflammation), General physical examination (such as blood pressure, electrocardiogram) and asking family history of the disease, personal past medical history, etc., do a good job of counseling genetic diseases.
As far as possible, pregnant women should avoid harmful factors, including being away from smoke, alcohol, drugs, radiation, pesticides, noise, volatile and harmful gases, and toxic and harmful heavy metals. In the process of antenatal care during pregnancy, systematic screening of birth defects is required, including regular ultrasound examinations, serological screening, etc., and chromosomal examinations if necessary.
Once abnormal results occur, it is necessary to determine whether to terminate the pregnancy; the safety of the fetus in the uterus; whether there are sequelae after birth, whether they can be treated, what is the prognosis, and so on. Take practical measures for diagnosis and treatment.

The prenatal diagnostic techniques used are: culture of amniotic fluid cells and related biochemical examinations (the amniocentesis time is preferably 16 to 20 weeks of pregnancy); determination of blood and amniotic fluid alpha-fetoprotein in pregnant women; ultrasound imaging (applicable at about 4 months of pregnancy ); X-ray examination (after 5 months of pregnancy) is beneficial for the diagnosis of fetal skeletal malformations; Sexual chromatin measurement of villous cells (at 40 to 70 days of conception), predicting the sex of the fetus to help diagnose X-linked genetic diseases; Application of genetic linkage analysis; fetal microscopy. Through the application of the above technology, the birth of fetuses with severe genetic diseases and congenital malformations is prevented. ^[2]