ArticleOncology letters2020
Tumor budding index and microvessel density assessment in patients with endometrial cancer: A pilot study.
Article in Oncology letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 18 citations in OpenAlex.
- Prognostic significance and clinicopathological associations of tumor budding and poorly differentiated clusters in endometrioid endometrial carcinoma.Turkish journal of medical sciences · 2026Article
- Role of Intratumoural Budding and Its Association with Tumour-Associated Macrophages in Preoperative Biopsies of Oral Squamous Cell Carcinoma.Sultan Qaboos University medical journal · 2025Article
- Evaluation of the diagnostic utility of MCAM-1 (CD146) in a group of common gynecological cancers: A case-control study.Turkish journal of obstetrics and gynecology · 2024Article
- Relationship of microvascular density on histological and immunohistochemical features in endometrioid adenocarcinomas of the uterus: experimental study.Annals of medicine and surgery (2012) · 2023Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
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Abstract
The present study aimed to analyze the association between tumor budding index (TBI) and microvessel density (MVD) and selected clinicopathological features in female patients with endometrial cancer (EC). The present study included 137 patients, of whom 117 had endometrial endometrioid cancer and 3 had non-endometrioid EC (NEEC). Additionally, 8 cases of simple endometrial hyperplasia and 9 cases of atypical endometrial hyperplasia were included in the present study. Patient age, menopausal status, tumor histological type, grade and International Federation of Gynecologists and Obstetricians (FIGO) clinical stage were investigated. Immunohistochemistry was utilized to detect MVD using a CD34 antibody, and a laminin-5γ2 antibody was used for TBI assessment. In nonmalignant endometrial lesions, the TBI was significantly lower than that in patients with EC and NEEC (P=0.002). Significant differences in median TBI (MD-TBI) were also observed between patients with low-grade EC (MD-TBI, 4.5) and high-grade EC (MD-TBI, 16.2; P=0.01). Age, body mass index and tumor FIGO stage were not indicated to be associated with the MD-TBI. Premenopausal patients with EC had lower MD-TBI values than postmenopausal patients (0.3 vs. 11.1; P<0.005). The median MVD-CD34 in the study group was 19 (range, 13-29). Significant differences in MVD-CD34 were observed between malignant and nonmalignant endometrial lesions (P=0.01). Histological grade was markedly associated with tumor MVD-CD34 (P=0.001). The MVD was higher in high-grade cancer (G3; MVD-CD34, 24.9) than in grade G1 and G2 lesions (MVD-CD34, 14 and 18.6, respectively; P=0.01). FIGO clinical stage was not associated with MVD-CD34 in low and high stage lesions (MD, 18.4 for FIGO stage I/II; MD, 17.6 for FIGO stage III/IV; P=0.2). High MVD was markedly associated with high MD-TBI (P=0.0002). In conclusion, TBI could be a valuable indicator of tumor aggressiveness in patients with EC. The presence of the tumor budding phenomenon with increased MVD may have the potential to further refine clinical management decisions when endometrial malignancy is detected.
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