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Updated: Jun 15, 2026
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Sentinel Lymph Node Mapping and Biopsy for Endometrial Cancer at Early Stage with Laparoscopy
Published on: August 19, 2021
[Lymph node dissection in endometrial cancer]
1Facultatea de Medicină Generală, Clinica a IV-a Ginecologie, Universitatea de Medicină si Farmacie "Gr.T. Popa" Iaşi.
Summary
Pelvic lymphadenectomy improves outcomes for endometrial cancer patients. This surgical staging component is crucial for determining prognosis and guiding therapy, especially in advanced or poorly differentiated tumors.
Area of Science:
- Gynecologic Oncology
- Surgical Oncology
Context:
- Endometrial cancer treatment traditionally relies on hysterectomy and oophorectomy.
- Surgical staging, including pelvic lymph node dissection, is gaining importance.
- Risk factors for lymph node metastasis require further investigation.
Purpose:
- To identify risk factors for lymph node invasion in endometrial cancer.
- To evaluate the prognostic and therapeutic value of pelvic lymphadenectomy.
- To analyze surgical staging significance in endometrial cancer management.
Summary:
- A cohort of 76 endometrial cancer patients undergoing surgery between 1997-2008 was studied.
- 39 patients (51.31%) underwent selective pelvic lymphadenectomy.
- Lymph node invasion was associated with poorly differentiated, bulky tumors with deep myometrial invasion. Endocervical gland invasion occurred in 9.21%, and glandular/stromal invasion in 18.42%.
Impact:
- Pelvic lymphadenectomy offers significant prognostic benefits.
- In select cases, lymphadenectomy has therapeutic implications.
- Enhanced surgical staging improves patient management and outcomes in endometrial cancer.
