to determine the effectiveness of chemotherapy in the treatment of gastric cancer, a sample of 54 patients suffering from advanced adenocarcinomas were studied. the results of the study showed that the disease is more prevalent in the age group of56-60 years. the three major signs of this kind of cancer were almost equally present among both sexes in our patients. after chemotherapy, 74% of the...

Background: Baculoviral inhibitor of apoptosis repeat-containing 5 (BIRC5) gene is an inhibitor of apoptosis that expresses in human embryonic tissues but it is absent in most healthy adult tissues. The copy number of BIRC5 has been indicated to be highly increased in tumor tissues; however, its association with the age of onset in breast cancer is not well understood. Methods: Forty tumor tiss...

introduction in recent years methods based on radio frequency waves have been used for detecting breast cancer. using theses waves leads to better results in early detection of breast cancer comparing with conventional mammography which has been used during several years. materials and methods in this paper, a new method is introduced for detection of backscattered signals which are received by...

conclusions a significant association was found between ages of women with their delays in consultation. delay is still prevalent amongst women with breast cancer. it seems necessary to design educating programs for women in both clinical and community settings, about breast cancer and early detection practices. results the mean age of women was 46.99 years. 38.4% of women were ≤ 40 years. 61% ...

background breast cancer is the most common malignancy in women around the world so finding new biomarkers for early detection and also study on molecular aspects of breast cancer is valuable. cancer testis genes are a group of genes expressed solely in testis and in a range of human malignancies. objectives in this study we determined the expression of cancer testis genes tsga10, tex101 and od...

background: an early diagnosis of breast cancer relates directly to an accurate treatment plan and strategy. early detection of breast cancer before its development would be a significant reduction of morbidity and mortality rates. the aim of this preliminary study is to investigate the sensitivity of wide angle x-ray diffraction (waxrd) method on women hair samples of healthy and breast cancer...

background: colorectal cancer is one of the most common cancers and second leading cause of cancer deaths worldwide. every year nearly one million new cases of colorectal cancer are recognized around the world and nearly half of them lose their lives due to the disease. researches shown that in early diagnosis of this cancer 90% of patients can be treated. the fecal occult blood test (fobt) bec...