Colonography indications indications and methods (1) colorectal various organic disease, such as inflammatory lesions, benign and malignant tumors, polyps and colon polyps, diverticulitis and so on. (2) anastomotic conditions and secondary changes (3) congenital anomalies, such as the giant knot (straight) intestine.Colonography method of indication and method (1) barium enema: is now being phased out… Read More »
Colorectal polyps and clinical manifestations of a class, which of several types of colorectal polyps (1), adenomatous polyps: the high probability of cancer. (2) papillary adenoma: carcinoma was 20% – 30%. (3) Peutz-Jeghers disease: cancer probability is very low. (4) Children polyps: not cancerous. (5) hyperplastic polyps: not cancerous. (6) inflammatory polyps: generally not cancerous.… Read More »
Colorectal polyp risk factors (1) dietary factors: dietary factors and colorectal polyps to form a certain relationship. Especially the interaction between bacteria and bile. Adenomatous interest may be within the formation. Risk factors of colorectal polyps (2) genetic factors: general view, polyp formation and gene mutation and genetic factors closely related to the situation from… Read More »
1971 J. Folkman found that the proliferation of solid tumors, metastasis must first angiogenesis, inhibit tumor angiogenesis as a new method for the treatment of cancer. Thereafter, angiogenesis and tumor biological behavior of tumors is increasingly becoming a hot spot.Relationship between tissue factor and tumor blood vessels, there are a lot of basic research and… Read More »
Photodynamic treatment of advanced gastric cancer compared with conventional laser or hyperthermia advantages are obvious. Good prognosis of early gastric cancer, but surgical removal of lesions was radical. A high degree of dysplasia and early cancer because of their low likelihood of lymph node metastasis, local treatment is feasible. For I to IIa cancer of… Read More »
In recent years, clinical studies liver, liver cancer immune gene therapy, suicide gene therapy, adoptive immunotherapy, cytokine therapy and monoclonal antibody treatment of research-oriented has made some achievements, but the overall effect is not ideal. Recent studies have discovered a new treatment new treatment for liver cancer – biological treatment, by the proliferation of small… Read More »
Currently, cancer therapy up to 400 kinds of categories. From a different point of view, can be divided into different types. Psychological treatment is popular abroad, according to the classification of different schools of thought, such as Freudian psychoanalysis, Rogers Centre for consultation therapy, Throne of the spirit of supportive therapy,] acoson relaxation therapy. Psychological… Read More »
How to choose anticancer drugs? At present many types of anticancer drugs, the role of toxicity and side effects are different. Anticancer drugs in clinical use, the patient must be based on the tumor, the tumor cells and normal cells with different proliferation characteristics and the role of drug resistance is also the principle of… Read More »
Patients with gastric cancer diet nursing process in the diet to patients in accordance with the guidance of a doctor a reasonable intake of food, nutrition aids the prevention of pressure sores. Cancer patients as well as the consumption of the disease after combined treatment increased physical consumption, and the body is weak, some patients… Read More »
Anti-cancer drug side effects and nursing 1. And nursing of digestive reaction The most common are nausea, vomiting, anorexia, Shun lead, fluorouracil and so often happens in the administration of 1-6 hours duration from 24 hours to 1 weeks. Mainly because of drug or drugs to stimulate gastric mucosa caused by stimulation of the vomiting… Read More »