Clinical Trials
Anal cancer stage I was formerly treated with abdominoperineal resection. Current therapies in preserving the sphincter include wide local excision of the perianal skin or anal margin for small tumors, or definitive chemoradiation (fluorouracil, and mitomycin) for cancers of the anal canal. Salvage chemoradiation therapy (fluorouracil and cisplatin plus a radiation boost) may avoid permanent colostomy in patients with residual tumor after undergoing initial nonoperative therapy. Radical resection is reserved for patients with incomplete responses or recurrent disease. It is therefore important continuous surveillance with rectal examination every three months during the first two years and endoscopy / biopsy when indicated after completion of sphincter-preserving therapy.
Standard treatment options:
1. Small tumors of the perianal skin or anal margin not involving the anal sphincter may be adequately treated with local resection. (more…)
CANCER OF THE YEAR – PHASE II
GENERAL INFORMATION
n the pelvis, one on each side of the uterus. They have the shape and size of an almond, and both produce eggs and female hormones (estrogen and progesterone) that are responsible for shaping and feminine traits to the body and regulate menstruation and pregnancy among other things. Ovarian cancer accounts for 4% of tumors that affect women. 
Cells are the smallest living units of the human body. One function is to reproduce and die when no longer useful. This process is very neat, in time and space, so there is always that allows the appropriate number of cells for each stage of life.
e pancreas plays an important role in the digestive process, producing essential enzymes in the digestion of food. The other function of the pancreas, which can be described as “control of fuel,” is to produce insulin, which affects people with diabetes. Over 95% of the cells of the pancreas are exocrine glands, responsible for producing pancreatic juice that contains enzymes that break down fats and proteins in food so that nutrients can be absorbed by the small intestine and used by the body to repair tissue or to promote growth. 
t common cancer type. In the United States last year, some 55,000 cases were diagnosed and 26,000 deaths occurred.
In the early 