نتایج جستجو برای: colorectal neoplasm
تعداد نتایج: 257461 فیلتر نتایج به سال:
Peroxiredoxins (Prxs) are novel group proteins with efficient antioxidant capacity, and some of them also have effects on cell proliferation, differentiation, apoptosis, and chemotherapy and radiotherapy resistance. Altogether six distinct Prxs expressions were investigated in histological samples of colorectal neoplasm and the distant normal tissues and investigated associatedly with parameter...
BACKGROUND The role of well-done meat intake and meat-derived mutagen heterocyclic amine (HCA) exposure in the risk of colorectal neoplasm has been suggested but not yet established. OBJECTIVE With the use of gene-environment interaction analyses, we sought to clarify the association of HCA exposure with colorectal polyp risk. DESIGN In a case-control study including 2057 colorectal polyp p...
BACKGROUND: Lymphovascular ligation before tumour manipulation during colorectal cancer resection is termed the 'no-touch isolation' technique. It aims to reduce the intra-operative dissemination of colorectal cancer cells. Recently, the detection of circulating tumour cells has been enhanced by molecular biology techniques. This paper reviews the evidence for the no-touch isolation technique i...
Background: A colorectal cancer (CCR) screening programme based on faecal occult blood (FOB) test every 2 years was introduced in 2000 in Catalonia (Spain). Quality indicators (QI) were established for monitoring and evaluation of the outcomes of the screening programme. Objective: To present the key performance indicators of the CCR screening programme. Methods: Descriptive analysis of the mai...
INTRODUCTION The continued growth in the number of elderly with cancer and age-related chronic diseases will cause in Poland an increase in demand for palliative care. The aim of the study was to identify chronic comorbidities and cancer types in palliative home care patients and to compare their incidence with the general Polish population. MATERIAL AND METHODS The data was obtained from 543...
BACKGROUND: The identification of all sites of intra-abdominal adenocarcinoma is key to optimal surgical resection and tumor staging. Conventional imaging methods and direct visualization and palpation have limited sensitivity and specificity. Radioimmunoguided surgery (RIGS) has a potential to improve these parameters. METHODS: The development of the RIGS concept is presented, and the studies ...
Familial adenomatous polyposis (FAP) is an autosomal dominant disorder caused by mutation of the APC gene. It is characterised by the appearance of hundreds to thousands of colorectal adenomas in adolescence and the subsequent development of colorectal cancer. Various extracolonic malignancies are associated with FAP, including desmoids and neoplasms of the stomach, duodenum, pancreas, liver, a...
INTRODUCTION Intussusception is a rare phenomenon in adults. It is caused mainly by malignant neoplasm. Primary lymphoma of the colon is a rare malignancy of the large intestine. The association of intussusception in adult and primary colorectal lymphoma is a diagnostic challenge, since they occur with a variety of atypical symptoms. CASE OUTLINE We report a case of ileocolic intussusception ...
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