Cited by 69Endometriosis Research and TreatmentEndometrial and Cervical Cancer TreatmentsGynecological conditions and treatments

Estrogen and progestogen receptor positive endometriotic lesions and disseminated cells in pelvic sentinel lymph nodes of patients with deep infiltrating rectovaginal endometriosis: a pilot study

Mechsner, S., Weichbrodt, M., Riedlinger, W.F.J., Bartley, J., Kaufmann, A.M., Schneider, A., Kohler, C.·2008·Human Reproduction

Abstract

BACKGROUND: Deep infiltrating endometriosis (DIE) shows similarities to malignant diseases. A recent study involving DIE patients found endometriosis in mesorectal lymph nodes (LNs) after segmental bowel resection. However, it is unclear whether this observation is a local phenomenon or a sign of systemic disease. Therefore, we conducted a prospective study to investigate the occurrence of endometriosis in pelvic sentinel lymph nodes (SLNs) in patients with DIE. METHODS: Fourteen patients underwent primary surgery for symptomatic DIE. Combined vaginal laparoscopic-assisted resection of the rectovaginal septum was performed. Dye was injected into the visible/palpable nodule. SLNs were removed from the iliac region. In order to identify endometriotic cells, immunohistochemical analysis of estrogen and progestogen receptors, CD10 and cytokeratin was performed. RESULTS: In 12 out of 14 patients with DIE, SLNs were detected. The localization of the SLN followed the typical LN spread of the upper vagina. In three patients, we could detect typical endometriotic lesions in the LNs. Ten out of 12 (83.3%) SLNs showed disseminated estrogen and/or progestogen positive cells. CONCLUSIONS: By using immunohistochemistry, we could demonstrate endometriotic lesions and endometriotic-like cells in pelvic SLNs of patients with DIE suggesting the potential for lymphatic spread of the disease.

Integrity signals

Registry

Crossref · 10.1093/humrep/den259

Cites

40 of 40 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • In most bowel lesions, lymph nodes are invaded.

    “In most bowel lesions lymph nodes are invaded (17,18).”

    From Pathogenesis of deep endometriosis (2017) · cites this paper as [17]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Mechsner, S., Weichbrodt, M., Riedlinger, W. F. J., Bartley, J., Kaufmann, A. M., Schneider, A., & Kohler, C.
Affiliations
Stiftung Charité (DE)
Venue
Human Reproduction
Published
2008-07-08
Volume
23
Issue
10
Pages
2202-2209
ISSN
  • 0268-1161 (ISSN-L)
  • 1460-2350
OpenAlex
W2134906914
Cited by
69
References
40
Citations by year
2026: 1 · 2025: 2 · 2024: 1 · 2023: 5 · 2022: 7 · 2021: 6 · 2020: 8 · 2019: 2 · 2018: 3 · 2017: 1 · 2016: 5 · 2015: 4 · 2014: 2 · 2013: 4 · 2012: 3
FWCI
5.79
Type
journal article
Language
en
Open access
closed
Locations
  • Human Reproduction (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Endometriosis Research and Treatment
  • Health Sciences › Medicine › Obstetrics and Gynecology › Endometrial and Cervical Cancer Treatments
  • Health Sciences › Medicine › Obstetrics and Gynecology › Gynecological conditions and treatments
Keywords
deep infiltrating endometriosis, rectovaginal endometriosis, sentinel lymph node, lymphatic spread, estrogen receptor, progestogen receptor, endometriotic cells, CD10, cytokeratin, lymph node metastasis
MeSH terms
Adult, Endometriosis, Female, Humans, Immunohistochemistry, Lymph Nodes, Middle Aged, Pelvis, Pilot Projects, Prospective Studies, Receptors, Estrogen, Receptors, Steroid, Rectal Diseases, Gynecologic Surgical Procedures, Vaginal Diseases, Ki-67 Antigen, Sentinel Lymph Node Biopsy

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review