Results 51 to 60 of about 63,662 (158)

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

The Journal of Pathology, Volume 270, Issue 1, Page 4-22, September 2026.
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.
Iris D Nagtegaal, Elizabeth A Montgomery, Alexandros D Polydorides, Anthony J Gill, Motohiro Kojima, Mark J Arends   +5 more
wiley   +1 more source

Pseudomyxoma Peritonei Secondary to Rupture of Intraductal Papillary Neoplasm of Pancreas (IPMN) [PDF]

Journal of Clinical and Diagnostic Research, 2018
Pseudomyxoma peritonei is the intraperitoneal accumulation of a gelatinous ascites secondary to mucinous tumour rupture, more commonly associated with ovarian and appendiceal mucinous tumour.
Saurabh Kumar, Alok Kumar mittal
doaj   +1 more source

Appendiceal Mucinous Neoplasms: Controversial Issues

Archives of Pathology & Laboratory Medicine, 2010
Abstract Low grade appendiceal mucinous neoplasms can spread to the peritoneum as pseudomyxoma peritonei even though they are not obviously invasive in the appendix. During the past several decades, several problematic issues surrounding this enigmatic tumor have been debated in the literature, including appropriate nomenclature for ...
openaire   +2 more sources

A Rare Case of Low-Grade Appendiceal Mucinous Neoplasm with Pseudomyxoma Peritonei Presenting with Ruptured Umbilical Hernia [PDF]

, 2021
Low-grade appendiceal mucinous neoplasm (LAMN) is a rare malignancy with symptoms varying depending on the clinical manifestations. The most worrisome complication of this particular neoplasm is seeding of mucin into the adjacent peritoneum, leading to ...
Hemlata Kamra, Ayushi Bansal, Harvinder Singh, Ajit Singh, Rama Devi   +4 more
core   +1 more source

Appendiceal neoplasms: evaluation of 4761 appendectomy specimens

Medicine Science, 2022
Acute appendicitis is the most diagnosed intraabdominal pathology in emergency surgery meanwhile appendiceal neoplasms are infrequent and mostly detected in postoperative pathological work-up.
Kemal Eyvaz, Mehmet Olcum, Murat Kazım Kazan, Kadir Balaban, Arif Aslaner, Tugrul Cakir, Nedim Akgul   +6 more
doaj   +1 more source

Appendix Mucinous Neoplasm

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT A 36‐year‐old female patient accepted the laparoscopic appendectomy; she was diagnosed with low‐grade appendiceal mucinous neoplasm. There are no signs of recurrence after 4 years of follow‐up. We review and discuss the advanced literature on LAMN diagnosis and surgical treatment principles.
Ping Xiao, Tao Xu, Ming Zhou, ZhenYu Lei
wiley   +1 more source

Endoscopic Full‐Thickness Resection for Gastrointestinal Subepithelial and Epithelial Neoplasia: Current Status, Indications, and Technical and Oncological Challenges—A Multispecialty Perspective

Digestive Endoscopy, Volume 38, Issue 7, July 2026.
In this review article, we summarized the current status of EFTR for SETs and discussed future clinical applications for epithelial neoplasms from oncological and technical perspectives. EFTR is clinically feasible for treating gastric SETs. Future investigations and technical innovations are required to expand the clinical indications for EFTR in ...
Seiichiro Abe, Kenichiro Imai, Teppei Akimoto, Takashi Kanesaka, Yosuke Minoda, Noriko Nishiyama, Chiko Sato, Akira Ouchi, Hon Chi Yip, Takao Itoi, Mitsuhiro Fujishiro, Yutaka Saito   +11 more
wiley   +1 more source

Low grade appendiceal mucinous neoplasm: A single center experience in southern Taiwan

Advances in Digestive Medicine, Volume 13, Issue 2, June 2026.
Abstract Low grade appendiceal mucinous neoplasms (LAMN) were characterized by a villous or flat circumferential proliferation of mucinous epithelium with low grade atypia and lack of overtly malignant features and abundant mucin production. However, if left untreated and ruptured, LAMN can lead to intraperitoneal accumulation of gelatinous ascites and
Mai‐Gio Pang, Pei‐Lun Lee, Cheng‐Heng Lin, Tang‐Wei Chuang, Chun‐Ta Cheng, Chien‐Hung Chen, Yan‐Chung Wang, Hung‐Da Tung, Jyh‐Jou Chen   +8 more
wiley   +1 more source

A rare presentation of low-grade appendiceal mucinous neoplasm within an amyand’s hernia: a case report [PDF]

, 2023
An Amyand’s hernia is characterised as the presence of the appendix in an inguinal hernial sac. During laparoscopic cholecystectomy for gallbladder polyps, an incidental Amyand’s hernia was discovered in a 75-year-old female patient.
Hani Atiqah Saim, Azlanudin Azman, Zamri Zuhdi, Ian Chik, Razman Jarmin, Fahrol Fahmy Jaafar   +5 more
core   +1 more source

Safety and Tolerability of Different Total Neoadjuvant Therapies in Patients With Locally Advanced Rectal Cancer

Cancer Medicine, Volume 15, Issue 6, June 2026.
ABSTRACT Background Total neoadjuvant therapy (TNT) is the standard treatment for locally advanced rectal cancer (LARC). Few studies have focused on the toxicity of TNT. Moreover, the differences in safety and tolerability between radiotherapy‐first and chemotherapy‐first strategies remain unclear.
Shohei Udagawa, Hiroki Osumi, Senzo Taguchi, Tatsuki Noguchi, Takashi Sakamoto, Shimpei Matsui, Toshiki Mukai, Tomohiro Yamaguchi, Shota Fukuoka, Koichiro Yoshino, Keitaro Shimozaki, Takeru Wakatsuki, Mariko Ogura, Akira Ooki, Keisho Chin, Kensei Yamaguchi, Takashi Akiyoshi, Eiji Shinozaki   +17 more
wiley   +1 more source