Results 31 to 40 of about 25,435 (253)

Molecular analysis of appendiceal mucinous cystadenoma and rectal adenocarcinoma in a patient with urothelial carcinoma: a case report [PDF]

Journal of Medical Case Reports, 2013
Introduction: In this report, we present the case of a patient affected by appendiceal cystadenoma, a colorectal adenocarcinoma, and a concomitant bladder carcinoma, as well as the results of the molecular study of the most relevant mutational pathways ...
Colombino, Maria, Cossu, Antonio, Paliogiannis, Panagiotis, Palmieri, Giuseppe, Pulighe, Fabio, Scognamillo, Fabrizio, Trignano, Mario   +6 more
core   +5 more sources

Antitumor activity of intraperitoneal paclitaxel in orthotopic patient-derived xenograft models of mucinous appendiceal adenocarcinoma [PDF]

bioRxiv, 2023
Appendiceal adenocarcinomas (AAs) are a rare and heterogeneous mix of tumors for which few preclinical models exist. The rarity of AA has made performing prospective clinical trials difficult, and in part because of this AA remains an orphan disease with
Ichiaki Ito, Abdelrahman Yousef, Princess N. Dickson, Zahra Alavi Naini, Michael G. White, Karianne G. Fleten, Kjersti Flatmark, Keith F. Fournier, Natalie W. Fowlkes, John Paul Shen   +9 more
openalex   +2 more sources

Appendiceal mucinous adenocarcinoma masquerading as acute appendicitis.

Asian Journal of Surgery, 2022
Yi Huang, Long Jiang, Hui Wang, Teng Cheng   +3 more
semanticscholar   +3 more sources

Efficacy of Systemic Chemotherapy in Patients With Low-grade Mucinous Appendiceal Adenocarcinoma

JAMA Network Open, 2023
Key Points Question Is fluoropyrimidine-based systemic chemotherapy effective in treating patients with inoperable low-grade mucinous appendiceal adenocarcinoma?
J. Shen, A. Yousef, Fadl A Zeineddine, M. Zeineddine, R. Tidwell, Karen A. Beaty, Lisa C. Scofield, S. Rafeeq, Nicholas J Hornstein, E. Lano, C. Eng, A. Matamoros, W. Foo, A. Uppal, C. Scally, P. Mansfield, M. Taggart, K. Raghav, M. Overman, K. Fournier   +19 more
semanticscholar   +3 more sources

Mucinous adenocarcinona of the appendix [PDF]

Autopsy and Case Reports, 2013
Diagnosis of malignancy in the vermiform appendix is quite rare. The most common histological malignant neoplasia found in this tiny portion of the gastrointestinal tract is represented by the mucinous adenocarcinoma.
Milton Roberto Furst Crenitte, Fernando Peixoto Ferraz de Campos, Patrícia Picciarelli de Lima, Brenda Margatho Ramos Martines, Marcelo Rodrigues Borba   +4 more
doaj   +3 more sources

Primary appendiceal mucinous adenocarcinoma alongside with situs inversus totalis: a unique clinical case [PDF]

World Journal of Surgical Oncology, 2010
Introduction Mucinous adenocarcinoma is a rare neoplasm of the gastrointestinal tract and one of the three major histological subtypes of the primary appendiceal adenocarcinoma.
Evangelou Konstantinos, Bramis Konstantinos, Katsoulas Nikolaos, Papalambros Alexandros, Petrou Athanasios, Felekouras Evaggelos   +5 more
doaj   +4 more sources

CT features with histopathological correlation in inflammatory versus benign & malignant neoplastic appendiceal mucoceles: a retrospective cross-sectional study [PDF]

BMC Gastroenterology
Background & objectives Differentiation of histologic subtypes of appendiceal mucoceles may prove to be difficult on computed tomography (CT). The main objective of this study was to identify the CT features of mucocele of the appendix and correlate the ...
Kumail Khandwala, Nida Sajjad, Dawar Burhan Khan, Amyn A. Malik, Wasim Ahmed Memon, Muhammad Owais Rao, Nasir Ud Din, Faheemullah Khan, Khabab Abbasher Hussien Mohamed Ahmed   +8 more
doaj   +2 more sources

S3943 Appendiceal Mucinous Adenocarcinoma Presenting as Small Bowel Obstruction: A Rare Tumor With Rarer Presentation

American Journal of Gastroenterology, 2023
Ravleen Kaur, Udit Asija, LAVLEEN KAUR, Miloš Babić   +3 more
openalex   +2 more sources

BRAF mutant appendiceal adenocarcinoma differs from colorectal cancer but responds to BRAF-targeted therapy [PDF]

npj Precision Oncology
Appendiceal Adenocarcinoma (AA) is a rare gastrointestinal cancer with no FDA-approved targeted therapies. Here, we retrospectively compare BRAF-mutant AA and colorectal cancer (CRC). BRAF mutation is rare in AA (3%).
Vinay K. Pattalachinti, Emaan Haque, Mahmoud Yousef, Abdelrahman Yousef, Saikat Chowdhury, Michael Overman, Christine M. Parseghian, Van K. Morris, Bryan Kee, Ryan W. Huey, Kanwal Raghav, Colin M. Court, John Paul Shen   +12 more
doaj   +2 more sources

Establishment and characterization of a murine xenograft model of appendiceal mucinous adenocarcinoma

International Journal of Experimental Pathology, 2010
SummaryWe describe the clinical, pathologic and molecular characteristics of a xenograft model of metastatic mucinous appendiceal adenocarcinoma. Tumours from patients with mucinous appendiceal neoplasms were implanted in nude mice and observed for evidence of intraperitoneal tumour growth.
Arun Mavanur, Vamsi Parimi, Mark E. O’Malley, Marina N. Nikiforova, David L. Bartlett, Jon M. Davison   +5 more
openalex   +5 more sources