نتایج جستجو برای: cancer diagnosis
تعداد نتایج: 1315334 فیلتر نتایج به سال:
Background & Objective: Since colorectal cancer does not often have phenotypic symptoms in the early stages, the study of biomarkers for the diagnosis and prognosis of the tumor is very important. MicroRNAs are one of the most important biomarkers which attract the attention of many researchers due to a variety of reasons, including their non-invasive nature; these molecules are a group of non-...
Background and Aim: Early diagnosis is a tenet in oncology and enables early treatment with the expectation of improved outcome. The aim of this study was to determine the factors associated with personal characteristics and clinical signs in patients with breast cancer. Materials and Methods: This research was a descriptive analytic that cross-sectionally assessed 232 patients with definite...
Background and Objective: Colorectal cancer is the most common cancer of digestive system in Iran. The incidence of this cancer has increased in recent years.The aim of this study was to evaluate the survival rate and to define the prognostic factors in Iranian colorectal cancer patients using competing risk model. Materials and Methods: Data were recorded from 1060 patients with colorec...
Introduction & Objective: Gastric cancer is the forth common cancer and second cause of death. Surgery is the primary treatment of gastric cancer and chemotherapy and radiotherapy is used as supplementary treatments. The aim of this study is estimation of survival and affected fac-tor in the patients with gastric cancer after surgery in Hamadan province. Materials & Methods: All patients with p...
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: Prostate cancer is the most common cancer and the second cause of cancer mortality in men. Although histopathological examination is the gold-standard for its diagnosis, tendency toward less invasive methods is growing. The purpose of this study was to evaluate the relationship between choline plus creatine- to-citrate ratio in magnetic resonance spectroscopy (MRS) with the invasion...
This case probes the potential temporal relationship between pancreatic neuroendocrine tumor (PNET) and depression. patient has chronic symptoms of depression with no formal diagnosis until within a year doctors suspecting her cancer. An excisional biopsy confirmed grade 1 (NET) in pancreas, postoperative psychiatric consultation continued elevated report presents an illustrative example ongoin...
Introduction Breast cancer is the second cause of mortality among women. Early detection of it can enhance the chance of survival. Screening systems such as mammography cannot perfectly differentiate between patients and healthy individuals. Computer-aided diagnosis can help physicians make a more accurate diagnosis. Materials and Methods Regarding the importance of separating normal and abnorm...
Background: To find out those reproductive factors to incidence of breast cancer overall and by menopausal status. Materials and Methods: This was a case – control study, in which, the risk of menstrual, pregnancy- delivery and menopausal factors were determined in women with breast cancer (case) against those without (control). The risk factors stratified by menopausal status also. A total of ...
despite development of new approaches for the treatment of cancer disease, it is the second cause of mortality in world. annually, 30000 persons die in iran due to cancer diseases. eighty percent of cancer patients are children which about 50% children lead to death. given the high rate of cancer-related death, the new approaches for prevention, control, early diagnosis, and treatment of this d...
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