prevention and early detection of colorectal cancer

... 078. Prevention and Early Detection of Cancer (Part 1) Harrison's Internal Medicine > Chapter 78. Prevention and Early Detection of Cancer Prevention and Early Detection of Cancer: ... Improved understanding of carcinogenesis has allowed cancer prevention and early detection (also known as cancer control) to expand beyond the identification and avoidance of carcinogens. Specific ... prevent cancer in those at risk, and more sensitive and specific screening for early detection of cancer are the goals. Carcinogenesis is not simply an event but a process, a continuum of discrete...

Ngày tải lên: 07/07/2014, 01:20

... through use of protective clothing and changing patterns of outdoor activities can reduce skin cancer risk. Sunscreens decrease the Chapter 078. Prevention and Early Detection of Cancer (Part ... of breast and prostate cancer by absorbing and inactivating dietary estrogenic and androgenic cancer promoters. However, two large prospective cohort studies of >100,000 health professionals ... >100,000 health professionals showed no association between fruit and vegetable intake and risk of cancer. The Polyp Prevention Trial randomly assigned 2000 elderly persons, who had polyps removed,...

Ngày tải lên: 07/07/2014, 01:20

Ngày tải lên: 07/07/2014, 01:20

Ngày tải lên: 07/07/2014, 01:20

Ngày tải lên: 07/07/2014, 01:20

Ngày tải lên: 07/07/2014, 01:20

Ngày tải lên: 07/07/2014, 01:20

Ngày tải lên: 07/07/2014, 01:20

Ngày tải lên: 07/07/2014, 01:20

Ngày tải lên: 07/07/2014, 01:20

... mortality from that cancer, and the rationale for the early detection of breast cancer is similar. Fifty years ago, there was no established method for the detection of breast cancer at an early stage ... $40,000 offered, detection of early breast cancer, especially in may be used over 3-year period. the areas of biological or immunological methods for the detection of early- stage breast cancer. New ... de- Mammography and Beyond: Developing Technologies for the Early Detection of Breast Cancer Committee on Technologies for the Early Detection of Breast Cancer Sharyl J. Nass, I. Craig Henderson, and Joyce...

Ngày tải lên: 05/03/2014, 12:20

... sensitivity of 89% and a specificity of 97% for the detection of early stage ovarian cancer. Furthermore, the sensitivity and the specificity of this panel in distinguishing between normal and mucinous ... resulting from the lack of reliable, sensitive screening tests and our limited understanding of the mechanisms of chemoresistance and relapse. More than two-thirds of cases of ovarian cancers are diagnosed ... sensitivity of 94% and a specificity of 94% for serous ovarian carcinoma in its early stage, and a sensitivity of 98% and a specificity of 98% for endometrioid ovarian carcinoma in its early stage...

Ngày tải lên: 22/03/2014, 11:20

... (B), and deviation from average given in fold of standard deviation of the respective family (C). The sum of the modulus' normalized concentrations of all families of the samples (CD) and ... family j of a sample k, the value of deviation from the mean percentage of all analyzed samples was expressed as multitude of SD j of this fam- ily. CD k of a sample was defined as sum of the ... the conduct of the study. ET participated in design and conduct of the study. UK participated in design and conduct of the study. DN conceived of the study, coordinated the study and drafted...

Ngày tải lên: 18/06/2014, 16:20

Ngày tải lên: 09/08/2014, 04:21

Ngày tải lên: 13/08/2014, 11:22

... role of CEA, TPA and CA 19-9 in the early detection of recurrent colorectal cancer. Int J Colorectal Dis. 1989; 4:230-233. 20. Rodland KD. Proteomics and cancer diagnosis: the potential of mass ... Genetic models of human cancer as a multistep process. Paradigm models of colorectal cancer, breast cancer, and chronic myelo- genous and acute lymphoblastic leukaemia. J Exp Clin Cancer Res.2005; ... serum biomarkers for colorectal cancer detection. A total of 264 serum samples from colorectal cancer patients and healthy volunteers was collected and analyzed. A panel of differentially expressed...

Ngày tải lên: 25/10/2012, 11:18

... online to: Cancer. gov: http://www .cancer. gov /cancer_ information/ bladder cancer | breast cancer | colon cancer | liver cancer | lung cancer | oesophageal cancer | ovarian cancer | prostate cancer LocusLink: ... such as serum and urine have proven to be a rich source of biomarkers for the early detection of cancer. The blood proteome changes constantly as a consequence of the perfusion of the diseased ... serum of prostate cancer patients from non -cancer cohorts. A test set of serum samples yielded a sensitivity of 83% and specificity of 97% for the study population when comparing the prostate cancer...

Ngày tải lên: 15/02/2014, 05:20

... for the detection of proteins and protein complexes: quantitation of HER1 and HER2 total protein expression and homodimerization in formalin-fixed, paraffin- embedded cell lines and breast cancer ... the National Institutes of Health Guide for the Care and Use of Laboratory Animals and approved by the Institutional Animal Care and Use Committee. Results and discussion Characterization of nanoparticles ... 4g), and none with CHO cells (Figure 4h). These results are consistent with the quantitation of surface-expr essed Her2 antigens (Figure 2), and with the detection of Her2 antigen by immunofluorescence...

Ngày tải lên: 22/03/2014, 17:20

... Zong J et al. Association of the CpG island methylator phenotype with family history of cancer in patients with colorectal cancer. Cancer Res. 2003; 63; 4805–4808. 96. Vandrovcova J, Lagerstedt-Robinsson ... distinct and aggressive subset of colorectal cancer. Br. J. Cancer 2001; 84; 232–236. 69. Goel A, Arnold CN, Niedzwiecki D et al. Characterization of sporadic colon cancer by patterns of genomic ... immunohistochem- istry for MLH1]. The glands to the left are normal and show nuclear expression of both MGMT and MLH1. The gland with features of serrated adenoma and the poorly differentiated adenocarcinoma...

Ngày tải lên: 22/03/2014, 17:20

... Con:31 of 109 Con:35 of 109 7.6 B Exp:16 of 73 Exp:18 of 73 Stage III Con:26 of 44 Con:28 of 44 Exp:1 5of 33 Exp:15 of 33 [22] ATC-BCG Stage II Con:21 of 77 Con:29 of 77 5 C Exp:14 of 80 Exp:17 of ... Con:12 of 40 Con:17 of 40 Exp:1 6of 44 Exp:20 of 44 [23] ATV-NDV Stage I-IV Con:16 of 25 NO 7 C Exp:1 2of 25 [24] 17-1 Stage III Con:48 of 76 Con:54 of 76 7 B Antibody Exp:39 of 90 Exp:50 of 90 [25] ... Clinical outcomes of active specific immunotherapy in advanced colorectal cancer and suspected minimal residual colorectal cancer: a meta-analysis and system review. Journal of Translational Medicine...

Ngày tải lên: 18/06/2014, 19:20