Results 91 to 100 of about 2,158 (189)

Heterotopic ossification in appendiceal mucinous neoplasms: clinicopathological characteristics of 3 cases

open access: yes, 2021
Heterotopic bone formation is a very rare event in the gastrointestinal tract including in the appendix. Here we report three cases of heterotopic ossification in appendiceal mucinous neoplasms, one occurring in an appendiceal mucinous cystadenoma ...
김광호, 최선영, 박상희
core  

Incidental finding of LAMN during hysterectomy for adnexal tumor [PDF]

open access: yesFolia Medica
Low-grade appendiceal mucinous neoplasm (LAMN) is a rare malignancy originating from the epithelium of the appendix. The diagnosis is difficult to make, and it is often found during surgery.
Evripidis Bekiaris   +5 more
doaj   +3 more sources

Classification of and cytoreductive surgery for low-grade appendiceal mucinous neoplasms

open access: yesBritish Journal of Surgery, 2012
Abstract Background Low-grade appendiceal mucinous neoplasm (LAMN) is a precursor lesion for pseudomyxoma peritonei (PMP), which, if treated suboptimally, may later disseminate throughout the abdominal cavity. The role of cytoreductive surgery for these relatively early lesions is unclear.
Renehan, Andrew   +8 more
openaire   +3 more sources

Low grade appendiceal mucinous neoplasm : A case series of 12 cases with review of literature

open access: yesJournal of Pathology of Nepal
Background: Low-grade appendiceal mucinous neoplasm (LAMN) is a rare epithelial tumour of the appendix, accounting for 1% of gastrointestinal neoplasms and found in less than 0.3% of appendectomy specimens. It is histologically characterized by a villous
Raj Shah   +5 more
doaj   +1 more source

Combined appendiceal goblet cell adenocarcinoma and low grade mucinous neoplasm: a case report with unusual presentation

open access: yes
Appendiceal tumours are uncommon. They mostly present with abdominal pain due to appendicitis or as an incidental finding in an appendicectomy specimen.
Rao, Rashmi, Jain, Tanu, Jain, Vaibhav
core   +1 more source

Low-grade appendiceal mucinous neoplasm penetrating sigmoid colon: A case report

open access: yes
Low-grade appendiceal mucinous neoplasm (LAMN) is principally characterized by low-grade cytology without evidence of invasion to other organs. We report a LAMN surgical case whose appendiceal tumor penetrated the sigmoid colon wall.
Aisu, Yuki   +18 more
core   +1 more source

A Giant Ovarian Mucinous Cystadenoma and Low-Grade Appendiceal Mucinous Neoplasm in a Post-Menopausal Woman

open access: yes, 2022
Background: Ovarian mucinous cystadenomas are benign cystic tumors which originate from the surface epithelium of the ovary and rarely present during late age. Low grade appendiceal neoplasms (LAMN) are some of the rarest appendiceal tumors and only make
Aguirre, Brian, Bartels, Hollis
core  

Low grade and high grade appendiceal mucinous lesions [PDF]

open access: yes, 2014
Catedra Chirurgie nr.1 „Nicolae Anestiadi” şi Laboratorul de Chirurgie Hepato-Pancreato-Biliară, Universitatea de Stat de Medicină şi Farmacie „Nicolae Testemiţanu”, Chişinău, Moldova, Institutul de Medicină Urgentă, Secţia de Ginecologie Chirurgicală,
Vozian, Marin   +4 more
core  

Low-grade mucinous neoplasm of the appendix managed with laparoscopic appendectomy

open access: yes, 2013
Mucocele of the appendix is uncommon and caused by a variety of pathologies. While the gold standard approach to these lesions has historically been exploratory laparotomy and right hemicolectomy, there is increasing experience with a minimally invasive ...
Jonas P DeMuro
core   +1 more source

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