ArticleEndocrine pathology2021
Reconsideration of Clinicopathologic Prognostic Factors in Pancreatic Neuroendocrine Tumors for Better Determination of Adverse Prognosis.
Article in Endocrine pathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 20 citations in OpenAlex.
- Predictors of disease progression in pancreatic neuroendocrine tumors after surgery.Updates in surgery · 2026Article
- Differentiating well-differentiated neuroendocrine tumors grade 3 from poorly differentiated neuroendocrine carcinomas and adenocarcinoma with neuroendocrine differentiation: a comprehensive review.Virchows Archiv : an international journal of pathology · 2026Review
- Clinical Management and Prognostic Outcomes of Pancreatic Neuroendocrine Tumors: Insights from a Tertiary Care Center.Medicina (Kaunas, Lithuania) · 2025Article
- Contrast-enhanced ultrasound as a non-invasive diagnostic modality for pancreatic ductal adenocarcinoma: The question of Ki67 for study validation.World journal of gastrointestinal oncology · 2025Article
- Prognostic Features in Surgically Resected Well-Differentiated Pancreatic Neuroendocrine Tumors: an Analysis of 904 Patients with 7882 Person-Years of Follow-Up.Endocrine pathology · 2025Article
- Article
- Subgrading of G2 Pancreatic Neuroendocrine Tumors as 2A (Ki67 3% to < 10%) Versus 2B (10% to ≤ 20%) Identifies Behaviorally Distinct Subsets in Keeping with the Evolving Management Protocols.Annals of surgical oncology · 2024Article
- Pancreatic Neuroendocrine Microtumors (WHO 2022) Are Not Always Low-Grade Neoplasms: A Case with a Highly Increased Proliferation Rate.Endocrine pathology · 2024Article
- A Machine Learning Approach Using [Molecular imaging and biology · 2023Article
- Risk Stratification of Pancreatic Neuroendocrine Neoplasms Based on Clinical, Pathological, and Molecular Characteristics.Journal of clinical medicine · 2022Review
- A New Preoperative Scoring System for Predicting Aggressiveness of Non-Functioning Pancreatic Neuroendocrine Neoplasms.Diagnostics (Basel, Switzerland) · 2022Article
- Clinical Characteristics and Cancer-Specific Survival of Adolescents and Young Adults With Pancreatic Neuroendocrine Tumors: A SEER-Based Study.Cancer control : journal of the Moffitt Cancer CenterArticle
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The question of how successful we are in predicting pancreatic neuroendocrine tumors (panNET) with poor prognosis has not been fully answered yet. The aim of this study was to investigate the effects of clinicopathological features on prognosis and to determine their validity in prediction of prognosis and whether a better prognostic classification can be made. Fifty-six patients who underwent pancreatic resection for pancreatic neuroendocrine tumor were included. The associations between clinicopathological parameters and prognosis were evaluated statistically. Efficiencies of different thresholds for tumor size, mitotic count, and Ki67 proliferation index for prognosis prediction were compared. Vascular invasion was statistically associated with high tumor grade, advanced pT stage, and mortality rate. The presence of non-functional tumor, lymphatic invasion, and > 10 cm tumor size were significantly related to shorter overall survival. Advanced pT stage (pT3-4), > 5 cm tumor size, and high tumor grade (grades 2-3) were significantly associated with shorter disease-free survival. The mortality rate showed the strongest statistical significance with mitotic count when grouped as 1: < 2, 2: 2-10, and 3: > 10 mitosis/ 2 mm
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