Natural History of Colorectal Cancer with New Classification of Cancer Infiltrating Proper Muscle.

The Natural History of pT1 Colorectal Cancer

Colorectal carcinoma invading the submucosa but not the muscular layer (pT1, early invasive cancer) represents the earliest form of clinically relevant colorectal cancer in most patients. Neoplastic invasion of the submucosa, in fact, opens the way to metastasis via the lymphatic and blood vessels, and the choice between surveillance and major surgery will turn on its metastatic potential. The ...

the study of aaag repeat polymorphism in promoter of errg gene and its association with the risk of breast cancer in isfahan region

چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...

family history of colorectal cancer in iran

introduction and aims: previous reports show a high proportion of young crc patients in iran. in this study we aim to look for the clustering of colorectal cancer in families of a series of crc patients from iran. materials and methods: the family history of cancer is traced in 449 crc patients of which 112 were 45 years or younger and 337 were older than 45years at time of diagnosis. the patie...

Association of CD166 expression with clinicopathologic characteristics of colorectal cancer

Staging of colorectal cancer using serum metabolomics with 1HNMR Spectroscopy

Objective(s): Determination of stages of colon cancer is done by biopsy usually after surgery. Metabolomics is the study of all the metabolites using LC-MS and 1HNMR spectroscopy with chemometric techniques. The stages of colon cancer were detected from patients' sera using 1HNMR. Materials and Methods: Five ml blood was collected from 16 confirmed patients referred for colonoscopy.  One group ...