Independent prognostic value of ploidy in colorectal cancer. A prospective study using image cytometry
نویسندگان
چکیده
منابع مشابه
Does ethnicity affect survival following colorectal cancer? A prospective, cohort study using Iranian cancer registry
Background:The present study compared the differences between survivals of patients with colorectal cancer according to their ethnicity adjusted for other predictors of survival. Methods: In this prospective cohort study patients were followed up from definite diagnosis of colorectal cancer to death. Totally, 2431 person-year follow-ups were undertaken for 1127 colorectal cancer patients on...
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The DNA content of erythropoietic cells from 10 patients with refractory anaemia (RA) with megaloblastic changes, who subsequently developed acute non-lymphoblastic leukaemia (ANL), and from seven patients with megaloblastic marrow aspirates due to pernicious anaemia were compared by DNA image cytometry. The DNA distribution, the rate of aneuploid cells exceeding 5c (5cER), and the square devia...
متن کاملPrognostic markers for colorectal cancer: estimating ploidy and stroma.
Background We report here the prognostic value of ploidy and digital tumour-stromal morphometric analyses using material from 2624 patients with early stage colorectal cancer (CRC). Patients and methods DNA content (ploidy) and stroma-tumour fraction were estimated using automated digital imaging systems and DNA was extracted from sections of formalin-fixed paraffin-embedded (FFPE) tissue for...
متن کاملPrognostic Value of Colorectal Cancer Biomarkers
Despite the large amount of data in cancer biology and many studies into the likely survival of colorectal cancer (CRC) patients, knowledge regarding the issue of CRC prognostic biomarkers remains poor. The Tumor-Node-Metastasis (TNM) staging system continues to be the most powerful and reliable predictor of the clinical outcome of CRC patients. The exponential increase of knowledge in the fiel...
متن کاملdoes ethnicity affect survival following colorectal cancer? a prospective, cohort study using iranian cancer registry
background:the present study compared the differences between survivals of patients with colorectal cancer according to their ethnicity adjusted for other predictors of survival. methods: in this prospective cohort study patients were followed up from definite diagnosis of colorectal cancer to death. totally, 2431 person-year follow-ups were undertaken for 1127 colorectal cancer patients once e...
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ژورنال
عنوان ژورنال: Cancer
سال: 1990
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19900915)66:6<1168::aid-cncr2820660616>3.0.co;2-i