Background: The initial surgical management of asymptomatic patients with unresectable stage IV colorectal cancer (CRC) is still controversy. The aim of this study was to compare the incidence of major intestinal complications in asymptomatic patients who received palliative treatment for unresectable stage IV CRC, according to the type of treatment.
Methods: Between March 2001 and January 2008, we retrospectively analyzed 227 asymptomatic patients who underwent first-line resection of the primary tumor followed by chemotherapy (144 patients, resection group) or those who underwent first-line chemotherapy (83 patients, chemotherapy group).
Results: In the resection group, the incidences of intestinal obstruction, peritonitis, fistula, and intestinal hemorrhage were 14.6%, 0%, 0.7%, and 4.8%, respectively. In the chemotherapy group, these incidences were 15.2%, 1.2%, 0%, and 3.5%, respectively. There were no significant differences between the two groups in terms of intestinal complications. In multivariate analysis of overall survival, treatment type (resection group vs. chemotherapy group) was not a significant prognostic factor (P = 0.076).
Conclusions: In asymptomatic patients with unresectable stage IV CRC, first-line chemotherapy may be considered safe, with no increased risk of major intestinal complications compared with primary tumor resection plus chemotherapy.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/jso.21577 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Switch from eculizumab to satralizumab in aquaporin 4 immunoglobulin G-seropositive neuromyelitis optica spectrum disorder: a case series report.
Front Immunol
January 2025
Genentech, Inc., South San Francisco, CA, United States.
Objectives: This case series describes adults with aquaporin 4 immunoglobulin G-seropositive (AQP4-IgG+) neuromyelitis optica spectrum disorder (NMOSD) who switched treatment from eculizumab to satralizumab.
Methods: Case information for patients with AQP4-IgG+ NMOSD who received satralizumab for ≥6 months was obtained from US healthcare providers from April 2022 to January 2024. Patient characteristics, examination findings, diagnostic test results, treatment response, and adverse events were recorded.
Revascularization of an Autotransplanted Mature Tooth After Extraoral Root Resection: A Case Report.
Case Rep Dent
January 2025
Institute of Dentistry and Oral Sciences, Faculty of Medicine, Palacky University, Olomouc, Czech Republic.
The outcome of tooth autotransplantation depends mainly on the transplant tooth's anatomy-the type of donor tooth and the developmental stage of root formation. Mature teeth display a higher complication rate due to lower pulp revascularization potential, requiring root canal treatment (RCT) pre- or postoperatively to avoid postoperative complications, which extends treatment duration and cost. This report details a 39-year-old patient's autotransplantation of a mature wisdom tooth to replace the first molar after unsuccessful root canal retreatment.
View Article and Find Full Text PDFCardiovascular complications in chronic active Epstein-Barr virus disease: a case report and literature review.
Front Pediatr
January 2025
Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education (MOE), West China Institute of Women and Children's Health, Key Laboratory of Development and Diseases of Women and Children of Sichuan Province, Department of Pediatrics, Department of Pediatric Cardiology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
Background: Cardiovascular involvement is a rare but severe complication of Epstein-Barr virus (EBV) infections. Patients with chronic active EBV (CAEBV) are at increased risk of developing cardiovascular complications and have a poor prognosis. Here, we report the rare case of a pediatric patient with CAEBV and EBV- hemophagocytic lymphohistiocytosis (HLH) complicated with a giant coronary artery aneurysm (CAA) and thrombosis, a giant Valsalva sinus aneurysm, and ascending aorta dilation seven years after the disease onset.
View Article and Find Full Text PDFPancreas divisum unmasked: a case report.
Pan Afr Med J
October 2024
Department of Hepato-Gastroenterology, University Hospital of Mohammed VI, Marrakech, Morocco.
Pancreas divisum occurs during development when the ventral and dorsal buds of the pancreas do not fuse. It is the most common congenital anomaly of the pancreas. Patients with this condition are usually asymptomatic, but almost 25% of these patients experience recurrent pancreatitis, which may progress to chronic pancreatitis.
View Article and Find Full Text PDFBackground: There are no disease modifying therapies for Huntington's disease (HD), a rare but fatal genetic neurodegenerative condition. To develop and test new management strategies, a better understanding of the mechanisms underlying HD progression is needed. Aberrant changes in thalamo-cortical and striato-cerebellar circuitry have been observed in asymptomatic HD, along with transient enlargement of the dentate nucleus.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!