Results 31 to 40 of about 1,363 (151)

Low-grade appendiceal mucinous neoplasm and endometriosis of the appendix

World Journal of Surgical Oncology, 2017
Background A distended, mucous-filled appendix is known as an appendiceal mucocele. They are a rare form of an appendiceal mass and develop from both benign and malignant processes.
Kyle D. Klingbeil, Basem Azab, Mecker G. Moller   +2 more
doaj   +1 more source

MUCINOUS CYST ADENOMA OF APPENDIX, OF UNUSUAL SIZE IN A YOUNG MAN

Pakistan Armed Forces Medical Journal, 2006
Introduction The dilatation of the vermiform appendix produced by an intra luminal accumulation of mucus is called appendiceal mucocele [1,2]. The most common cause of appendiceal mucocele is mucinous cystadenoma, seen in 50% of appendiceal mucocele.
Irfan Shukr
doaj   +2 more sources

Amyand’s Hernia Accompanied by Appendix Mucocele

Turkish Journal of Colorectal Disease, 2018
Appendiceal mucocele is a rare pathology involving distention of the appendix due to mucus accumulation. Treatment consists of appendectomy as well as right hemicolectomy in patients with signs or suspicion of malignancy. Aymand hernia is a rare inguinal
Elbrus Zarbaliyev, Payam Hacısalihoğlu, Mehmet Çağlıkülekçi   +2 more
doaj   +1 more source

Mucocele de apêndice

Revista do Colégio Brasileiro de Cirurgiões
Appendiceal mucocele is a rare entity characterized by a gross enlargement of the appendix from accumulation of mucoid substance within the lumen. It is encountered in only 0.1 - 0.4% of all appendicectomies with a female predominance (M/F: 1/4) and a ...
Roberto Gibson Ferreira Costa
doaj   +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

Ileocolic Intussusception Due to Appendiceal Mucocele in Adult Patient

World Journal of Colorectal Surgery
This article presents a case of a 32-year-old male who was admitted to the Department of General Surgery at Republican Vilnius University Hospital. Abdominal and pelvic computed tomography (CT) revealed a well-encapsulated, approximately 45-mm cystic ...
Mantas Balcytis, Vita Klimasauskiene, Kazimieras Brazauskas, Joseph W. Nunoo-Mensah   +3 more
doaj   +1 more source

CT Features of an Extraskeletal Osteosarcoma Associated With a Retained Surgical Sponge in a Dog

Veterinary Radiology &Ultrasound, Volume 67, Issue 3, May 2026.
ABSTRACT An 8‐year‐old neutered female Labradoodle presented with acute restlessness and inability to stand. Point‐of‐care ultrasound revealed a large abdominal mass, prompting further imaging. Computed tomography (CT) demonstrated a mass with marked mineralization, a thick, enhancing rim, and signs of intra‐abdominal dissemination.
Kota Yamashita, Misaki Osuga, Shouta Nouchi, Manabu Kurihara   +3 more
wiley   +1 more source

Low-Grade Appendiceal Mucinous Neoplasm (LAMN) Primarily Diagnosed as an Ovarian Mucinous Tumor

Case Reports in Surgery, 2021
Background. Low-grade appendiceal mucinous neoplasms (LAMN) are detected in 0.7 to 1.7% of all appendicectomies. The diagnosis can be challenging, particularly in female patients where the differential diagnosis of primary appendiceal and ovarian ...
Konstantinos Perivoliotis, Gregory Christodoulidis, Athina A. Samara, Ioanna-Konstantina Sgantzou, Theodoros Floros, Georgios Volakakis, Foteini Karasavvidou, Konstantinos Tepetes   +7 more
doaj   +1 more source

Low‐Grade Appendiceal Mucinous Neoplasm: A Case Highlighting Diagnostic and Management Considerations

Case Reports in Medicine, Volume 2026, Issue 1, 2026.
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).
Ali Hamdan, Jana Khalil, Razan Abou Zeid, Kelly Katherine Karam, Philippe Attieh, Karam Karam, Lamia Azizi, Elias Fiani, Poulami Jha   +8 more
wiley   +1 more source

Intestinal Intussusception in Adults: A Systematic Review

World Journal of Surgery, Volume 49, Issue 10, Page 2706-2716, October 2025.
Management of intestinal intussusception remains controversial with regards to conservative versus operative management, as well as choice of surgical procedure. A systematic review on PubMed/MEDLINE, Web of Science, Google Scholar, SCOPUS/EMBASE, and the Cochrane Library was performed. Articles published between 2004 and 2024 were collected.
Sidney Heersche, Jeanne Hirt, Fabio Butti, Martin Hübner, Dieter Hahnloser, Gaëtan‐Romain Joliat, Fabian Grass   +6 more
wiley   +1 more source