Similar outcome of perivascular R1- to R0-, but not to parenchymal R1-resected colorectal liver metastases
نویسندگان
چکیده
منابع مشابه
R1 resection by necessity for colorectal liver metastases: is it still a contraindication to surgery?
OBJECTIVE To compare long-term outcome of R0 (negative margins) and R1 (positive margins) liver resections for colorectal liver metastases (CLM) treated by an aggressive approach combining chemotherapy and repeat surgery. SUMMARY BACKGROUND DATA Complete macroscopic resection with negative margins is the gold standard recommendation in the surgical treatment of CLM. However, due to vascular p...
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BACKGROUND Tumor dormancy has been described as a state of hibernation. Dormancy can be switched to proliferation by different pathways, which may play a critical role in tumor recurrence. In this study, we investigated genetic variations within genes involved in tumor dormancy and their association with recurrence and outcome in patients with colorectal liver metastases (CLM) who underwent neo...
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The non-long-terminal repeat retrotransposable elements, R1 and R2, insert at unique locations in the 28S ribosomal RNA genes of insects. Based on the nucleotide sequences of these elements in the eight members of the melanogaster species subgroup of the genus Drosophila, they have been maintained by vertical germline transmission for the 17-20 million year history of this subgroup. The stable ...
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Colorectal cancer is the third most common malignancy in the United States with 132,700 new cases in 2015. In Europe 241,621 new cases were diagnosed in 2012 and 113,168 cancer related deaths occurred. Approximately 15-20 % of the patients present with synchronic Colorectal Liver Metastases (CRLM) and 60 % will develop them metachronicaly [1]. Surgical treatment is the only therapy that gives t...
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The purpose of this study is to investigate the measurement of biological variation for colorectal liver metastases using DCE MRI. Such techniques can be used to obtain several parameters relating to microvascular characteristics of tissue. Here we demonstrate the ability to construct statistical similarity functions for these parameters. Key to this process is the construction of an empirical ...
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ژورنال
عنوان ژورنال: HPB
سال: 2018
ISSN: 1365-182X
DOI: 10.1016/j.hpb.2018.06.238