We report here the main characteristics of strain Marseille-P3062 (CSUR P3062). The 16S rDNA sequencing and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry spectrum analysis were used to identify and characterize this new anaerobic bacterial species, which was isolated from the left colon cleansing of a 25-year-old French man with Crohn's disease.
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http://dx.doi.org/10.1016/j.nmni.2019.100548 | DOI Listing |
S Afr J Surg
December 2024
Centre for Global Surgery, Department of Global Health, Stellenbosch University, South Africa.
Background: Colorectal cancer (CRC) is the fifth most common cancer in sub-Saharan Africa (SSA) and the third most common in South Africa (SA). CRC characteristics in SSA are not well described. The aim is to describe patient characteristics and anatomic location of colorectal adenocarcinoma (CRC-AC) in SA.
View Article and Find Full Text PDFJ Anus Rectum Colon
January 2025
Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan.
Objectives: Mismatch repair (MMR)-deficient (dMMR) colorectal cancer (CRC) have been largely categorized into three subtypes: methylated, Lynch syndrome (LS)-associated, and Lynch-like syndrome (LLS)-associated. No studies have examined the prevalence and subtypes of synchronously diagnosed dMMR CRCs in detail. Therefore, this study aimed to examine the frequency and molecular characteristics of the dMMR status among multiple synchronous CRCs to clarify the clinical significance of identifying patients with such tumors.
View Article and Find Full Text PDFJ Anus Rectum Colon
January 2025
Department of Gastroenterological Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Objectives: This study aimed to evaluate the safety and long-term outcomes of a one-stage resection and anastomosis approach without preoperative decompression in patients with left-sided incomplete obstructive colorectal cancer.
Methods: We conducted a retrospective analysis of 571 patients diagnosed with pT3-4NanyM0 left-sided colorectal cancer who underwent radical resection and primary anastomosis without preoperative decompression or a diverting stoma from April 2012 to December 2019. Of these, 97 (17%) patients presented with incomplete obstruction, while 474 (83%) had no obstruction.
J Anus Rectum Colon
January 2025
Department of Surgery, Ageo Central General Hospital, Ageo, Japan.
Objectives: Differences in oncological outcomes between conservative and surgical treatments for anastomotic leakage (AL) in patients undergoing colorectal cancer surgery remain unclear.
Methods: From July 2011 to June 2020, 385 patients underwent curative resection with double-stapling anastomosis for left-sided colon and rectal cancers. Among them, 33 patients who experienced AL were retrospectively evaluated and categorized into two groups: conservative (n = 20) and surgical (n = 13).
Niger Med J
January 2025
Department of Haematology, University of Sussex Hospital NHS Foundation Trust, United Kingdom.
Malignant colonic neuroendocrine tumours are rare. Even more uncommon is their occurrence in the left colon. They also infrequently occur in males and young adults.
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