Melanoma-gastrointestinal polyposis syndrome
Introduction
Introduction to melanin plaque-gastrointestinal polyposis syndrome Peutz-Jegher Syndrome is a hereditary disease characterized by melanin plaques in and around the lips, accompanied by multiple polyposis of the digestive tract. Because of the congenital hereditary disease, there is no special root treatment. Conservative treatment of mild intestinal hemorrhage, severe bleeding in patients with ineffective treatment of laparotomy, found bleeding site and appropriate surgical treatment, generally not suitable for rest and resection, but when obstruction, polyps or polyps, surgery or Endoscopic polypectomy. basic knowledge Sickness ratio: 0.05% Susceptible people: no specific population Mode of infection: non-infectious Complications: intussusception, gastrointestinal bleeding, intestinal obstruction
Cause
Melanoma - the cause of gastrointestinal polyposis syndrome
The disease is a hereditary disease, and the cause is still unclear.
Prevention
Melanoma - prevention of gastrointestinal polyposis syndrome
The combination of work and rest, orderly life, and maintaining an optimistic, positive and upward attitude towards life can be of great help in preventing diseases. Do the regularity of tea and rice, live daily, not overworked, open-minded, and develop good habits.
Complication
Melanoma-complication of gastrointestinal polyposis syndrome Complications, intussusception, gastrointestinal bleeding, intestinal obstruction
The disease is easy to complicated with intestinal intussusception and intestinal bleeding, gastrointestinal bleeding, intestinal obstruction and other diseases.
Symptom
Melanoma - gastrointestinal polyposis syndrome symptoms common symptoms intestinal bleeding intussusception abdominal pain polyp pigment spots
Oral mucosa and lips have obvious melanin spots, which can be single or multiple, brown or black, ranging from 1 to 5 mm in diameter, irregularly rounded or elliptical in shape, with the darkest color before and after puberty, juvenile, old age The color is lighter, individual patients have different degrees of pigmentation on the face and hands, polyps mostly in the small intestine, generally no symptoms, occasionally intussusception and intestinal bleeding, a larger amount of gastrointestinal bleeding, more suggestive stomach, twelve Intestinal polyps, polyps can directly or indirectly induce intussusception, at this time abdominal cramps and a series of intestinal obstruction symptoms, compared with intussusception in children or intussusception caused by tumor in the elderly, caused by intrinsic Lighter, abdominal pain lasts for 10 to 15 minutes and relieves itself.
Examine
Examination of melanin plaque-gastrointestinal polyposis syndrome
1. X-ray barium meal can be seen in different sizes of polyps, most of them within 2cm, most of them with pedicles, densely distributed and extensive, obvious lesions can affect the entire colon, even the stomach and small intestine, the edge of the intestine is lamellar when filling. Numerous dense small filling defects are visible during pressurization.
2. X-ray double contrast can be seen with honeycomb pattern.
3. Fiber endoscopy can be found in the stomach, duodenum, rectum, colon polyps, can be used for biopsy.
Diagnosis
Diagnosis and differentiation of melanoma-gastrointestinal multiple polyp syndrome
diagnosis
Can be diagnosed based on clinical performance and laboratory tests.
Differential diagnosis
The disease needs to be distinguished from diseases such as intussusception, intestinal bleeding and intestinal obstruction caused by other causes such as tumors.
