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Incidence of appendiceal neoplasms in appendectomy patients [PDF]
BMC Surgery, 2023 Background Non-operative management has been suggested as a therapy for uncomplicated appendicitis. Notwithstanding, the risk of missing an appendiceal tumor must be considered, being the surgical piece crucial to rule out neoplasms. Therefore, we aim to
Ricardo E. Núñez-Rocha +9 more
doaj +4 more sources
The Promise of Epigenetics Research in the Treatment of Appendiceal Neoplasms [PDF]
Cells, 2023 Appendiceal cancers (AC) are a rare and heterogeneous group of malignancies. Historically, appendiceal neoplasms have been grouped with colorectal cancers (CRC), and treatment strategies have been modeled after CRC management guidelines due to their ...
Luisa Ladel +5 more
doaj +2 more sources
Clin Colon Rectal Surg, 2018 AbstractAppendiceal neoplasms are identified in 0.9 to 1.4% of appendiceal specimens, and the incidence is increasing. It has long been professed that neuroendocrine tumors (formerly carcinoids) are the most common neoplastic process of the appendix; recent data, however, has suggested a shift in epidemiology.
Hatch QM, Gilbert EW.
europepmc +4 more sources
Treatment of peritoneal disease arising from mucinous vs. non-mucinous appendiceal neoplasms with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy [PDF]
Pleura and PeritoneumNon-mucinous appendiceal neoplasms (NMAN) are rare. The role of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) in treating peritoneal dissemination from NMAN is poorly defined.
Qin Rennie Xinrui +6 more
doaj +2 more sources
Low-Grade Appendiceal Mucinous Neoplasm Involving the Endometrium and Presenting with Mucinous Vaginal Discharge [PDF]
Case Reports in Obstetrics and Gynecology, 2016 Primary appendiceal mucinous lesions are uncommon and represent a spectrum from nonneoplastic mucous retention cysts to invasive adenocarcinoma. Low-grade appendiceal mucinous neoplasms (LAMNs) represent an intermediate category on this spectrum and can ...
Vera Vavinskaya +4 more
doaj +5 more sources
Genomic Landscape of Appendiceal Neoplasms. [PDF]
JCO Precis Oncol, 2018 Purpose Appendiceal neoplasms are heterogeneous and are often treated with chemotherapy similarly to colorectal cancer (CRC). Genomic profiling was performed on 703 appendiceal cancer specimens to compare the mutation profiles of appendiceal subtypes to CRC and other cancers, with the ultimate aim to identify potential biomarkers and novel therapeutic ...
Ang CS +15 more
europepmc +6 more sources
A rare cecal subepithelial tumor in a Crohn´s Disease patient [PDF]
Autopsy and Case Reports, 2021 Appendiceal tumors comprise a variety of histologic types, including appendiceal mucinous neoplasms, which can be grouped as premalignant lesions, tumors of uncertain malignant potential, and malignant lesions.
Joana Inês Alves da Silva +5 more
doaj +3 more sources
Single-center analysis of appendiceal neoplasms. [PDF]
Oncol Lett, 2018 The purpose of the present study was to evaluate the recent trend of diagnosing appendiceal diseases through the analysis of appendectomy materials, stressing the importance of their pathological examination. A clinicopathological assessment of patients undergoing an appendectomy was conducted, based on the pathological examination of resected ...
Tajima T +8 more
europepmc +4 more sources
Appendiceal endometrioma mimicking appendiceal neoplasm. [PDF]
J Surg Case RepAbstract Endometriosis of the vermiform appendix is an uncommon pathology that may present as an appendiceal mass identified on colonoscopy. This may be due to an appendiceal endometrioma or intussusception of the appendix. Mucinous appendiceal neoplasms and neuroendocrine tumors are important clinical differentials.
Cox JD +3 more
europepmc +2 more sources
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 +6 more
doaj +1 more source