Results 11 to 20 of about 337,461 (300)
Journal of the Anus, Rectum and Colon, 2018 Objectives: With endoscopic submucosal dissection and laparoscopic surgery, treatment for colorectal neoplasms has become minimally invasive. However, few studies have compared endoscopic submucosal dissection with laparoscopic surgery for colorectal ...
Takashi Inoue +8 more
doaj +2 more sources
Duodenal and Colonic Metastases of Ovarian Neoplasm
GE Portuguese Journal of Gastroenterology, 2015 Sandra Barbeiro, Cláudia Gonçalves
exaly +5 more sources
Plasmacytoma as a Mimicker of Colonic Carcinoma in an Elderly Man [PDF]
Case Reports in Pathology, 2017 Multiple myeloma is a neoplastic proliferation of monoclonal plasma cells. Although it is usually restricted to the bone marrow, extraskeletal spread in the form of localised extramedullary collections of malignant plasma cells (plasmacytomas) can occur.
Sara Mathew George +3 more
doaj +2 more sources
Clinical Medicine Insights: Pathology, 2018 Perineurioma is a mesenchymal neoplasm best known in soft-tissue pathology. A colonic perineurioma is a relatively recently described entity and sometimes encountered in specimens from the large intestine, especially distal colon. Without its recognition,
Tomoyuki Otani +5 more
doaj +2 more sources
Stromal Eosinophilia in Colonic Epithelial Neoplasms
American Journal of Gastroenterology, 2000 The purpose of this retrospective study was to determine the frequency and intensity of eosinophilic infiltration (or tissue eosinophilia) in the stroma of colonic adenomas, hyperplastic polyps, and colorectal adenocarcinomas. Eosinophilic infiltration in various malignancies has been reported but has not been evaluated in benign colorectal adenomas ...
J, Moezzi +5 more
openaire +5 more sources
Pedunculated Cecal Lipoma Causing Colo-Colonic Intussusception: A Rare Case Report [PDF]
Case Reports in Surgery, 2012 Colonic lipomas are uncommon nonepithelial neoplasms that are typically sessile, asymptomatic and incidentally found during endoscopy, surgery, or autopsy.
Stefanos Atmatzidis +8 more
doaj +2 more sources
Ethnic variations in the occurrence of colonic neoplasms. [PDF]
United European Gastroenterol J, 2017 Background and aimsWith the exception of African Americans and Hispanics, few studies have dealt with the influence of other types of ethnicity on the prevalence of colon polyps and colorectal cancer. The present study was undertaken to compare the ethnic and socioeconomic distributions of colonic neoplasms among different ethnic groups in the United ...
Sonnenberg A, Turner KO, Genta RM.
europepmc +4 more sources
Colonic neoplasms complicating ureterosigmoidostomy [PDF]
Cancer, 1975 A benign reactive polyp developed at each ureteral implantation in the sigmoid colon following bilateral ureterosigmoidostomy for exstrophy of the bladder. The first polyp was discovered 23 years after the operation. The second polyp occurred 4 years later at the other ureteral orifice. Each polyp contained benign cystic glandular epithelium within the
A, Lasser, A E, Acosta
openaire +2 more sources
K-ras and p53 mutations in colonic lavage fluid of patients with colorectal neoplasias [PDF]
, 2001 Background: The adenoma-carcinoma sequence has its molecular basis in several gene mutations of which K-ras and p53 are of paramount importance. The aims of this study were to evaluate whether these genetic alterations can be detected in colonic lavage ...
Folwaczny, Christian +3 more
core +2 more sources
Actinomycosis mimicking colonic neoplasia [PDF]
, 2012 Actinomycosis is a rare inflammatory disease caused by Actinomyces israelii. It can mimic many other diseases, such as malignant neoplasms or inflammatory bowel disease.
Castro,Luísa Lima +4 more
core +2 more sources