Colorectal cancer frequency

Mures C.

NOILE ABORDĂRI DE TERAPIE AR PUTEA VENI ÎN SPRIJINUL PACIENȚILOR CU CANCER DE COLON

Considering the fact that in the specialized literature exists insufficient evidence and often contradictions regarding the morphologic and molecular characteristics found in the early stages of malignization and regarding the limits imposed by the usual photonic microscopy techniques, we considered necessary approaching a comparative ultrastructural study between the two types of cancer mentioned above.

Aim: To highlight the ultrastructural changes in the colorectal adenocarcinoma compared with the gastric adenocarcinoma.

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Material and methods: The study included a number of 21 patients diagnosed with colorectal and gastric cancer from which we gathered biopsies that were processed and analyzed using a Transmission Electron Microscope Philips CM Results: The ultrastructural study identifies common characteristics of the malign transformation of both colorectal cancer and gastric cancer and also a series of colorectal cancer frequency for colorectal cancer inaccessible for common microscopy techniques.

Conclusions: New information about the aggressivity and the metastatic potential are accessible through TEM examination, which can improve the therapeutic management of these cases.

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Author Biographies P. Clin Colon Rectal Surg ; Colorectal cancer: screening. Colorectal cancer frequency Oncol ; Microanatomic aspects of arterial blood supply in rectal carcinomas — predictive models.

Rom J Morphol Embryol ; 54 3 : Morphological aspects of the rectal neovascularization in colorectal cancer — anatomical-surgical imaging implications. Rom J Morphol Embryol ; 57 1 : Cancer statistics.

A COMPARATIVE ULTRASTRUCTURAL STUDY BETWEEN COLORECTAL CANCER AND GASTRIC CANCER

CA Cancer J Clin ; Guggenheim D. E, Shah M. Gastric cancer epidemiology and risk factors. J Surg Oncol ; Leber MF, Efferth T.

[Antibiotic prophylaxis in surgery for colorectal cancer].

Molecular principles of cancer invasion and metastasis Review. Intern J Oncol ; Morson BC. Rectal biopsy in inflammatory bowel disease. N Engl J Med ; Colon epithelium.

Radiol Oncol ; 53 3 :09 Currently, several predictive or prognostic genetic alterations have been identified and are used in clinical practice. BRAF VE mutations are rare and occur mostly in tumors located in the ascending colon in elderly female patients. BRAF is instrumental in establishing prognosis: survival is shorter by months in BRAF-mutant patients, and BRAF may be a negative prognostic factor for patients who undergo hepatic or pulmonary metastasectomy. Moreover, this mutation is used as a negative predictive factor for anti-EGFR therapies.

In vivo studies of colon carcinogenesis. Light microscopic, histochemical, and ultrastructural studies of histogenesis of colorectal cancer frequency colon carcinomas in Fischer rats.

papilloma virus gola immagini virus del papiloma humano verrugas como quitarlas

J Natl Cancer Inst ; De Maria R. Colorectal cancer stem cells: from the crypt to the clinic.

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Cell ; Nuclear shape as a prognostic discriminant in colorectal carcinoma.

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Dis Colon Rectum ; Morphometry of gastric carcinoma: its association with patient survival, tumor stage and DNA ploidy. J Pathol ; Nanoscale changes in chromatin organization represents the initial steps of tumorigenesis: a transmission electron microscopy study.

CANCERUL COLORECTAL

BMC Cancer ; Clinical implications and utility of field cancerization. Cancer Cell Int ; 7: Nanocitology of rectal colonocytes to assess risk of colon cancer based on field cancerization. Cancer Res cancer bucal dia latinoamericano 72 11 :

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