Background: MUTYH DNA glycosylase germline mutations are linked to the recessive inheritance of multiple adenoma. Studies have revealed that germline mutations in this gene are ethnicity related. This study aimed to identify the germline mutations in MUTYH gene and determine their prevalence among Jordanian patients with colorectal adenoma. Methods: In this study, 150 colorectal adenoma patient...

background: visfatin is an adipocytokine secreted by visceral adipose tissue. it has been shown that adipocytokines may contribute to the induction of carcinogens and progression of tumors. previously, we found a significant increase in the visfatin serum level in colorectal cancer patients. herein, we investigated if this cytokine increases in patients with colorectal adenoma as a precursor of...

Background: Visfatin is an adipocytokine secreted by visceral adipose tissue. It has been shown that adipocytokines may contribute to the induction of carcinogens and progression of tumors. Previously, we found a significant increase in the visfatin serum level in colorectal cancer patients. Herein, we investigated if this cytokine increases in patients with colorectal adenoma as a precursor of...

Although a number of recent studies have reported the involvement of leptin in colorectal carcinogenesis, findings are contradictory and difficult to interpret. Our group has previously reported that leptin signaling might have an important role in the development of colorectal adenomas. In this study, we investigated leptin signaling in colorectal carcino-genesis focusing in particular on the ...

OBJECTIVE The objective of this study was to assess the association between colorectal neoplasia and sporadic duodenal adenoma. METHODS A retrospective case control study was conducted using the databases of two major teaching hospitals in Western Australia. The frequency of colorectal neoplasia in patients with sporadic duodenal adenomas was compared with that in a control group of patients ...

b a c k g r o u n d  & aim: it is very helpful to classify and predict the clinical  category  of a sample based  on  its  gene  expression  profile.  this  study  was  conducted  to predict  tissues  of colorectal adenoma,  adenocarcinoma,  and  paired  normal  in  colon  based  on  microarray  data  using  nearest shrunken centroid method. methods   &  materials:    in  this  study,   the  co...

Objective: The objective of this study was to assess the association between colorectal neoplasia and sporadic duodenal adenoma. Methods: A retrospective case control study was conducted using the databases of two major teaching hospitals in Western Australia. The frequency of colorectal neoplasia in patients with sporadic duodenal adenomas was compared with that in a control group of patients ...

The serum protein markers of colorectal adenoma in patients with a family history of colorectal cancer have been rarely reported. Serum samples from colorectal adenoma patients with or without a family history of colorectal cancer and healthy controls were profiled using Matrix-Assisted Laser Desorption/Ionization Time of Flight Mass Spectrometry (MALDI-TOF-MS). The model to distinguish colorec...

background & objective: the current approaches to reduce the risk of colorectal carcinoma are through the detection and removal of the precursor lesion” adenomatous polyps”. the study was conducted to evaluate the immunohistochemical expression of p53 and bcl2 in colorectal adenomas and carcinomas. patients and methods: a total of 86 cases, 33 colorectal adenomas, 33 colorectal adenocarcin...