Results 41 to 50 of about 63,662 (158)
, 2017 Background: It has been increasingly recognized that appendiceal mucinous neoplasm with peritoneal dissemination is not a homogenous disease. Objective: This study aimed to examine the impact of different histological subtypes on survival of a large ...
Terence C. Chua +7 more
core +1 more source
The Turkish Journal of Gastroenterology, 2020 Background/Aims: To analysis the appendiceal mucinous lesions according to the World Health Organization (WHO) 2010 and 2019 classification of tumors of the digestive system (non-neuroendocrine tumors of the appendix vermiformis) Materials and Methods ...
Cemalettin Koç +5 more
doaj +1 more source
A case of Pseudomyxoma Peritonei of an unexpected origin
Diagnostic Pathology, 2021 Background Pseudomyxoma peritonei (PMP) is a complex and partially understood disease defined by mucin deposits in the peritoneal cavity, mostly of appendiceal origin caused by the rupture of a mucocele often containing Low or High grade Appendiceal ...
Marie Csanyi-Bastien +3 more
doaj +1 more source
Ileocecal Intussusception Caused by an Appendiceal Neoplasm
, 2016 Mucinous appendiceal neoplasm occurs in less than 1 % of appendicectomies. Majority of what is known in the literature is about pseudomyxoma peritonei, which exists as its disseminated form.
Gill, P, Samra, JS, Gill, AJ, Chua, TC
core +1 more source
Low-grade Appendiceal Mucinous Neoplasm: A Series of Four Cases [PDF]
, 2023 Low-grade Appendiceal Mucinous Neoplasm (LAMN) is a rare malignant neoplasm seen in less than 0.3% of appendectomy specimens. Patients with LAMN can present with abdominal pain, mimicking appendicitis clinically.
Ashwinkumar K Barsagade +4 more
core +1 more source
JGH Open, 2020 Low‐grade appendiceal mucinous neoplasms are rare and difficult to diagnose preoperatively because of a lack of characteristic symptoms. A 24‐year‐old female with no symptoms before pregnancy underwent an elective cesarean section at 38 weeks of ...
Eisuke Inubashiri +7 more
doaj +1 more source
Annals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1538-1545, September 2026.Using a multicenter Japanese colorectal cancer cohort from 25 institutions, we analyzed 1464 patients across all disease stages and tumor locations to determine the prevalence and clinicopathological features of MSI‐H/dMMR colorectal cancer. MSI‐H/dMMR tumors accounted for 9.4% of cases overall, were present in 22% of right‐sided colon cancers, and ...
Yoshihiro Morimoto +27 more
wiley +1 more source
Low grade appendiceal mucinous neoplasm
Indian Journal of Pathology and Oncology, 2022 Low grade appendiceal mucinous neoplasm (LAMN) is a rare tumour which lacks usual form of destructive invasion but has ability to spread to peritoneum and ovaries which frequently progresses to pseudomyxoma peritonei and often result in death of patient despite the bland histology of the mucinous epithelium.
Divya Gnanasekaran +3 more
openaire +2 more sources
Annals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1575-1585, September 2026.This study aimed to determine whether immuno‐nutritional and inflammatory markers could serve as predictors of the outcomes of postoperative adjuvant chemotherapy for stage III colorectal cancer in elderly patients. Postoperative lymphocyte‐to‐monocyte ratio and postoperative C‐reactive protein‐to‐albumin ratio accurately predicted the efficacy of ...
Tomoya Tago +6 more
wiley +1 more source
Case Reports in Medicine, 2012 When a bulging appendiceal orifice is observed during surveillance colonoscopy, the possibility of appendiceal mucocele must be considered. Appendiceal mucocele is a rare group of lesions characterized by mucinous distension of the appendiceal lumen with
Uni Wong, Peter Darwin
doaj +1 more source