Results 71 to 80 of about 8,112 (223)

Serotonin- and Somatostatin-Positive Goblet Cell Carcinoid of the Duodenum [PDF]

, 2012
In the duodenum, mixed exocrine-endocrine tumors exhibiting both neuroendocrine and glandular differentiations [cf. appendiceal goblet cell carcinoids (GCCs)] are rare.
Hase, Kazuo, Kaga, Hitoshi, Matsuzaki, Koji, Niihara, Naoko, Ogata, Sho, Ogawa, Tomomichi, Ohara, Ichiyou, Okusa, Yasushi, Tominaga, Susumu   +8 more
core   +1 more source

Emerging Techniques in Minimally Invasive Surgery in Hematologic Malignancies

European Journal of Haematology, EarlyView.
ABSTRACT Hematologic malignancies represent the most common cancers in children. While the mainstays of treatment are chemotherapy and potentially hematopoietic stem cell transplant, minimally invasive surgery (MIS) has a role in the diagnosis and management of complications related both to disease and therapy as well as common pediatric surgical ...
Alejandro Chara, Katlyn G. McKay, Harold N. Lovvorn III, Joseph C. Fusco   +3 more
wiley   +1 more source

Appendiceal Carcinoids In Crohn’s Disease

Canadian Journal of Gastroenterology, 2003
Earlier investigations demonstrate an increased risk for colon cancer in Crohn's disease. For other intestinal neoplasms, such as carcinoids, studies are limited.
Hugh J Freeman
doaj   +1 more source

[Adenocarcinoma of the appendix in Iceland 1990-2009. A population based study]. [PDF]

, 2011
Adenocarcinoma of the appendix is less than 0.5% of all gastrointestinal cancers. The aim of this study was to analyse the incidence, symptoms, pathology and treatment of appendiceal adenocarcinoma in a well defined cohort as well as the prognosis of the
Halla Viðarsdóttir, Jón Gunnlaugur Jónasson, Páll Helgi Möller   +2 more
core  

Changes in the 6th edition of the World Health Organization classification of tumours of the digestive system

Histopathology, Volume 88, Issue 7, Page 1295-1314, June 2026.
Changes and new entities in the 6th edition WCT of the digestive system, including structural, molecular, and diagnostic updates to standardize terminology and improve clinical relevance. Epithelial tumours are organized by site; neuroendocrine, mesenchymal and haematolymphoid tumours have dedicated chapters, with refined grading, redefined ...
Mark J Arends, Irene Esposito, Anthony J Gill, Ralph H Hruban, Joseph D Khoury, Motohiro Kojima, Elizabeth A Montgomery, Fatimah Abdulkareem, Fátima Carneiro, Guido Costamagna, Gregory Lauwers, Alexandros D Polydorides, Guido Rindi, Massimo Rugge, Peter Schirmacher, Amitabh Srivastava, James Yao, Jennelle C Hodge, James G Kench, Bharat Rekhi, Miguel Reyes‐Múgica, Antonia R Sepulveda, Chanjuan Shi, Pavitratha Puspanathan, Harshima Wijesinghe, Christine Giesen, Blanca Iciar Indave Ruiz, Dilani Lokuhetty, WCT standing editorial board, Iris D Nagtegaal, Wendy Cooper, Michael Eden, Andrew Field, Vicky Goh, Jennelle Hodge, James Kench, Joseph Khoury, Katia Leite, Zhiyong Liang, Daichi Maeda, George Netto, Bharat Rekhi, Miguel Reyes Múgica, Brian Rous, Ales Ryska, Shahin Sayed, Antonia R Sepulveda, Chanjuan Shi, Gary Tse   +48 more
wiley   +1 more source

Cystadenocarcinoma of the appendix: an incidental imaging finding in a patient with adenocarcinomas of the ascending and the sigmoid colon [PDF]

, 2003
Background Primary adenocarcinomas of the appendix are uncommon. Mucoceles that result from mucinous adenocarcinomas of the appendix may be incidentally detected on imaging.
Michail Pitiakoudis, Paraskevi I Argyropoulou, Alexandra K Tsaroucha, Panos Prassopoulos, Constantinos Simopoulos, DC Collins, HK Lim, SH Kim, D Madwed, AH Dachman, M Wolff, AJ Aho, PF Pickhardt   +12 more
core   +2 more sources

Do all colorectal mucinous adenocarcinomas arise via the serrated neoplasia pathway?

The Journal of Pathology: Clinical Research, Volume 12, Issue 3, May 2026.
Abstract Colorectal mucinous adenocarcinomas (MACs) and serrated adenocarcinomas (SACs) demonstrate considerable overlap in morphological and molecular features, suggesting a spectrum rather than two distinct tumour types. This study investigates the presence of serrated morphological features, precursors, and molecular features in a large cohort of ...
Anne‐Marie Vos, Peter H van Zwam, Natasja Rutgers, Shannon van Vliet, Elisa Vink‐Börger, Rachel S van der Post, Femke Simmer, Iris D Nagtegaal   +7 more
wiley   +1 more source

Neoplasms of the appendix: An experience of a tertiary hospital in Southwestern Nigeria

Journal of Clinical Sciences, 2020
Background: The appendix is a vestigial tube-like organ. Its exact physiological function is unknown. Appendectomies are done usually following a clinical diagnosis of acute appendicitis. Neoplasms can arise from this organ as well.
Mustapha Akanji Ajani, Sebastian A Omenai, Oluwadamilare Iyapo   +2 more
doaj   +1 more source

Peritoneal carcinomatosis: patients selection, perioperative complications and quality of life related to cytoreductive surgery and hyperthermic intraperitoneal chemotherapy [PDF]

, 2009
Background: Peritoneal tumor dissemination arising from colorectal cancer, appendiceal cancer, gastric cancer, gynecologic malignancies or peritoneal mesothelioma is a common sign of advanced tumor stage or disease recurrence and mostly associated with ...
Gabriel Glockzin, Hans J Schlitt, Pompiliu Piso   +2 more
core   +1 more source

Enhancing Surgical Efficiency and Cost‐Effectiveness With TaTME‐Combined Robot‐Assisted Surgery for Lower Rectal Cancer

Annals of Gastroenterological Surgery, Volume 10, Issue 3, Page 679-686, May 2026.
ABSTRACT Background Robot‐assisted rectal surgery (RAS) offers improved dexterity and visualization; however, the high cost of equipment and consumables remains a major challenge for hospital management. At our institution, we have adopted a combined approach using transanal total mesorectal excision (TaTME) for lower rectal cancers, aiming to shorten ...
Takeru Matsuda, Hiroshi Hasegawa, Yasunori Otowa, Masayuki Ando, Tomoaki Aoki, Yasufumi Koterazawa, Naoki Urakawa, Hironobu Goto, Shingo Kanaji, Yoshihiro Kakeji   +9 more
wiley   +1 more source