Background: Appendiceal tumors are found in about 1% of appendectomies performed and 0.5% of intestinal neoplasias. Appendiceal carcinoids are the predominant histology in this group and are usually casual after appendectomy for other reasons. The prognosis is excellent and survival is 95% at 5 years after surgery.
Methods: Retrospective analysis of all patients with appendiceal carcinoid surgery in our hospital for 20 years (1990-2010) and survival at 5 years. We also discuss the need for additional treatment and testing for follow-up visits.
Results: 42 patients underwent surgery for appendiceal carcinoid tumor. 38 of them were operated on urgently, mostly for suspected acute appendicitis, without having reached the carcinoid tumor diagnosed preoperatively in any of them. The predominant symptomatology at admission was abdominal pain. Surgical treatment was appendectomy in 34 patients (12 laparoscopic), 7 patients required colon resections over intraoperatively by colonic involvement; only one patient required reoperation to complete right hemicolectomy. 2 patients had disseminated disease at diagnosis (liver metastases). The 5-year survival is over 95%, with no recurrence.
Conclusions: The appendiceal carcinoid tumor is difficult to diagnose preoperatively. Appendectomy surgical treatment is usually sufficient, although colonic resections may be needed for dissemination. The 5-year survival is over 95%.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Efficacy and safety of low-dose TBI combined MAC regimen for HSCT in high-risk AML patients with active disease.
Ann Med
December 2025
Department of Hematology, Affiliated Hangzhou First People's Hospital, Westlake University, School of Medicine, Hangzhou, China.
Background: The management of high-risk acute myeloid leukaemia (AML) remains challenging, highlighting the need for innovative conditioning strategies beyond current regimens.
Methods: In the present single-arm study, a FACT regimen comprised of low-dose total body irradiation (TBI) with fludarabine, cytarabine and cyclophosphamide was employed to treat cytogenetically high-risk AML patients exhibiting pre-transplant active disease. This clinical trial is registered in the Chinese Clinical Trial Registry with the registration number ChiCTR2000035111.
Liver Cirrhosis as a Predictor of Infection Risk in Patients Undergoing Ventriculoperitoneal Shunt Surgery: A Retrospective Cohort Analysis from the Taiwan National Health Insurance Research Database (NHIRD).
Med Sci Monit
December 2024
Department of Neurosurgery, China Medical University Hospital, Taichung, Taiwan.
BACKGROUND Ventriculoperitoneal (VP) shunt surgery is a widely used procedure for managing hydrocephalus; however, postoperative infections remain a serious complication, increasing morbidity and mortality. Known risk factors include prior surgeries, steroid use, and concurrent procedures. However, the role of liver cirrhosis, a condition that compromises immune function and predisposes patients to infections, has not been fully investigated in the context of neurosurgery.
View Article and Find Full Text PDFThe association between nutrition risk status assessment and hospital mortality in Chinese older inpatients: a retrospective study.
J Health Popul Nutr
December 2024
Department of Nursing, Changde Hospital, Xiangya School of Medicine, Central South University（The first people's hospital of Changde city), Changde, Hunan Province, China.
Purpose: The association between nutritional risk status assessment and hospital mortality in older patients remains controversial. The aim of this study was to assess the relationship between nutritional risk on admission and in-hospital mortality, and explore the best Nutritional Risk Status Screening 2002 (NRS2002) threshold for predicting in-hospital mortality of older inpatients in China.
Method: The elderly inpatients were recruited from a hospital in Hunan Province, China.
Definitions, epidemiology, and outcomes of persistent/chronic critical illness: a scoping review for translation to clinical practice.
Crit Care
December 2024
Department of Critical Care Medicine, Yokohama City University Hospital, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan.
Background: Medical advances in intensive care units (ICUs) have resulted in the emergence of a new patient population-those who survive the initial acute phase of critical illness, but require prolonged ICU stays and develop chronic critical symptoms. This condition, often termed Persistent Critical Illness (PerCI) or Chronic Critical Illness (CCI), remains poorly understood and inconsistently reported across studies, resulting in a lack of clinical practice use. This scoping review aims to systematically review and synthesize the existing literature on PerCI/CCI, with a focus on definitions, epidemiology, and outcomes for its translation to clinical practice.
View Article and Find Full Text PDFPropensity matching analysis of left upper tri-segmentectomy versus lobectomy for stage I non-small cell lung cancer.
World J Surg Oncol
December 2024
Department of Thoracic Surgery, West China hospital, Sichuan University, Chengdu, China.
Background: The equivalence between left upper lobectomy (LUL) and left upper tri-segmentectomy (LUTS) for stage I left upper non-small cell lung cancer (NSCLC) remains unclear. This study compares the perioperative and oncological outcomes of LUL and LUTS in this patient population.
Methods: This study included patients who underwent LUL or LUTS at West China Hospital of Sichuan University and Sichuan ShangJin Hospital between August 2018 and November 2023.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!