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Najib, Fatemeh Sadat, Yazdanshenas, Parisa, Akbarzadeh Jahromi, Mojgan, Shiravani, Zahra. (1405). The Prognostic Significance of LVSI in Early-Stage Endometrioid Endometrial Cancer: Insights into Recurrence Patterns and Survival Outcomes. سامانه مدیریت نشریات علمی, 17(4), 354-363. doi: 10.30476/mejc.2026.105882.2252
Fatemeh Sadat Najib; Parisa Yazdanshenas; Mojgan Akbarzadeh Jahromi; Zahra Shiravani. "The Prognostic Significance of LVSI in Early-Stage Endometrioid Endometrial Cancer: Insights into Recurrence Patterns and Survival Outcomes". سامانه مدیریت نشریات علمی, 17, 4, 1405, 354-363. doi: 10.30476/mejc.2026.105882.2252
Najib, Fatemeh Sadat, Yazdanshenas, Parisa, Akbarzadeh Jahromi, Mojgan, Shiravani, Zahra. (1405). 'The Prognostic Significance of LVSI in Early-Stage Endometrioid Endometrial Cancer: Insights into Recurrence Patterns and Survival Outcomes', سامانه مدیریت نشریات علمی, 17(4), pp. 354-363. doi: 10.30476/mejc.2026.105882.2252
Najib, Fatemeh Sadat, Yazdanshenas, Parisa, Akbarzadeh Jahromi, Mojgan, Shiravani, Zahra. The Prognostic Significance of LVSI in Early-Stage Endometrioid Endometrial Cancer: Insights into Recurrence Patterns and Survival Outcomes. سامانه مدیریت نشریات علمی, 1405; 17(4): 354-363. doi: 10.30476/mejc.2026.105882.2252

The Prognostic Significance of LVSI in Early-Stage Endometrioid Endometrial Cancer: Insights into Recurrence Patterns and Survival Outcomes

Middle East Journal of Cancer
مقاله 13، دوره 17، شماره 4 - شماره پیاپی 68، دی 2026، صفحه 354-363    اصل مقاله (1 M)
نوع مقاله: Original Article(s)
شناسه دیجیتال (DOI): 10.30476/mejc.2026.105882.2252
نویسندگان
Fatemeh Sadat Najib1، 2؛ Parisa Yazdanshenas1؛ Mojgan Akbarzadeh Jahromi1، 3؛ Zahra Shiravani* 3، 4
1Department of Obstetrics and Gynecology, Shiraz University of Medical Sciences, Shiraz, Iran
2Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
3Department of Obstetrics and Gynecology, Division of Oncology Gynecology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
4Maternal-Fetal Medicine Research Center, Department of Obstetrics and Gynecology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
چکیده
Background: Endometrioid endometrial cancer (EEC) is a significant disease among women worldwide. The present study aimed to investigate the role of lymphovascular space invasion (LVSI) detection in recurrence and survival rates in patients with early-stage (stage I) EEC.
Method: This retrospective study included 234 patients diagnosed with stage I EEC. Considering the demographic information and EEC history, we evaluated the presence of LVSI and its association with recurrence rate, overall survival, and recurrence-free survival. Kaplan-Meier analysis was used to compare survival outcomes between patients with and without LVSI. Statistical analyses were conducted using SPSS software (version 22.0; IBM Corporation, USA). Kaplan-Meier analysis and log-rank tests were used for survival analysis, and P < 0.05 was considered to be significant.
Results: Of 234 patients, 17 relapsed and 8 died. The average time to recurrence was approximately 2.5 years, with vaginal recurrence being the most common. LVSI was identified in 7 patients and was associated with poorer overall survival, but did not predict recurrence-free survival. Patients with LVSI showed a higher risk of recurrence and shorter survival intervals. Stage IA patients with LVSI had relatively high survival probability, while stage IB (myometrial invasion ≥ 50%) patients with LVSI had much poorer outcomes.
Conclusion: LVSI is a critical prognostic factor in early-stage EEC, significantly affecting overall survival. Our study highlights the importance of advanced surveillance and more aggressive treatment for LVSI-positive patients, especially in stage IB. Standardized LVSI assessment and further research are essential to optimize patient management.

تازه های تحقیق

Zahra Shiravani (google scholar)

کلیدواژه‌ها
Endometrial neoplasms؛ Neoplasm recurrence؛ Survival rate؛ Prognosis؛ LVSI
مراجع
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