Results 11 to 20 of about 879 (168)

Active surveillance for low-grade appendiceal mucinous neoplasm (LAMN)

Pleura and Peritoneum, 2023
Due to the scarcity of low-grade appendiceal mucinous neoplasm (LAMN), there is an absence of systematized guidelines concerning its management, especially after incidental finding on an appendiceal specimen.
Mouawad Christian, Bardier Armelle, Wagner Mathilde, Doat Solène, Djelil Dahbia, Fawaz Jade, Pocard Marc   +6 more
doaj   +3 more sources

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

Folia 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, Konstantina Psalla, Gabriela Stanc, Vasilios Tselepidis, Evgenia Karavioti, Christos Iavazzo   +5 more
doaj   +6 more sources

Undetermined Ruptured Low‐Grade Appendiceal Mucinous Neoplasm Following High‐Energy Blunt Abdominal Trauma Requiring Emergency Laparotomy

Clinical Case Reports
Blunt abdominal trauma causing intraperitoneal injury and/or bleeding can be life‐threatening, requiring immediate intervention. Diagnosing these cases can be challenging, especially when pre‐existing conditions are involved.
Ippei Matsuo, Tetsuya Yumoto, Akari Tsuji, Ryo Tanabe, Toshihisa Matsumura, Mikoto Shimabara, Masaaki Akai, Shoji Takagi, Hiromichi Naito, Atsunori Nakao   +9 more
doaj   +2 more sources

LAMN as a differential diagnosis for abdominal pain: a case report from Syria [PDF]

Journal of Surgical Case Reports, 2022
Abstract Low-grade appendiceal mucinous neoplasms (LAMNs) are papillary or flat mucinous tumors with low-grade cytologic atypia found in <0.3% of appendectomy specimens among older population. They are the most frequent source of pseudomyxoma peritonei.
Joudi Tarabishi, Alma Douedari, Tahreer Almasalmeh, Mario Tarzi   +3 more
openaire   +2 more sources

Significance of the Entire Appendiceal Evaluation in the Diagnosis of Serrated Lesions, Low-Grade Appendiceal Mucinous Neoplasm, and Appendiceal Diverticulosis Disease

Frontiers in Oncology, 2022
ObjectiveThis study was conducted in order to investigate the significance of the entire appendiceal evaluation in the pathological diagnosis of appendiceal serrated lesions, low-grade appendiceal mucinous neoplasm (LAMN), and appendiceal diverticulosis ...
Fang Li, Yiyan Lu, Fang Hou, Ruiqing Ma, Dezhong Wang, Changhai Qi   +5 more
doaj   +1 more source

Low-Grade Appendiceal Mucinous Neoplasm: A Case Highlighting Diagnostic and Management Considerations. [PDF]

Case Rep Med
Appendiceal mucoceles (AMs) are rare pathological entities characterized by the accumulation of mucin within the appendiceal lumen. They may arise from either non‐neoplastic or neoplastic processes, including low‐grade appendiceal mucinous neoplasms (LAMNs).
Hamdan A, Khalil J, Zeid RA, Karam KK, Attieh P, Karam K, Azizi L, Fiani E.   +7 more
europepmc   +2 more sources

Contrast-enhanced ultrasonography findings of LAMNs with peritoneal and splenic metastases: a case report and literature review

Frontiers in Oncology, 2023
Low-grade appendiceal mucinous neoplasms (LAMNs) are rare appendiceal tumors that are primarily diagnosed using computed tomography(CT) enhancement and magnetic resonance imaging (MRI).
Mei Chen, Shengmin Zhang, Youfeng Xu, Xiupeng Jia, Yijiu Shi   +4 more
doaj   +1 more source

Suitability of Endoscopic Full Thickness Resection for Appendiceal Orifice Polyps. [PDF]

ANZ J Surg
ANZ Journal of Surgery, Volume 96, Issue 6, Page 1785-1787, June 2026.
Brown S, Wang TH, Baraza W.
europepmc   +2 more sources

Knowledge gaps in tubular gut tumours: a critical appraisal of the 6th edition of the World Health Organization classification of tumours. [PDF]

J Pathol
Abstract Gastrointestinal cancer is a global health problem. In the new 6th edition of the World Health Organization Classification of Tumours (WCT) of the Digestive System, updated evidence and guidance is provided for the aetiology, pathogenesis, diagnosis, classification, grading, staging and prognosis of these tumours.
Nagtegaal ID, Montgomery EA, Polydorides AD, Gill AJ, Kojima M, Arends MJ.   +5 more
europepmc   +2 more sources

Extent of Disease on Visceral Peritoneal Surfaces of Mucinous Appendiceal Neoplasms Controls Survival

Annals of Surgery Open, 2022
Objective:. To determine causes of treatment failure of low-grade appendiceal mucinous neoplasms (LAMN). Background:. For 3 decades, LAMN have been treated by cytoreductive surgery (CRS) and perioperative intraperitoneal chemotherapy.
Paul H. Sugarbaker, MD, David Chang, MS
doaj   +1 more source