Volume 125, Issue 12 pp. 1084-1091
Original Article

Type of vascular invasion in association with progress of endometrial cancer

Nicole C.M. Visser

Nicole C.M. Visser

Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands

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Henrica M.J. Werner

Henrica M.J. Werner

Center for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway

Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway

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Camilla Krakstad

Camilla Krakstad

Center for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway

Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway

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Karen K. Mauland

Karen K. Mauland

Center for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway

Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway

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Jone Trovik

Jone Trovik

Center for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway

Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway

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Leon F.A.G. Massuger

Leon F.A.G. Massuger

Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, The Netherlands

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Iris D. Nagtegaal

Iris D. Nagtegaal

Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands

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Johanna M.A. Pijnenborg

Johanna M.A. Pijnenborg

Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, The Netherlands

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Helga B. Salvesen

Helga B. Salvesen

Center for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway

Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway

DeceasedSearch for more papers by this author
Johan Bulten

Johan Bulten

Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands

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Ingunn M. Stefansson

Corresponding Author

Ingunn M. Stefansson

Department of Clinical medicine, Section for Pathology, Haukeland University Hospital, Bergen, Norway

Center for Cancer Biomarkers, Department of Clinical Medicine, Section for Pathology, University of Bergen, Bergen, Norway

Ingunn M. Stefansson, Centre for Cancer Biomarkers, CCBIO, Department of Clinical Medicine, Section for Pathology, University of Bergen, N-5021 Bergen, Norway. e-mail: [email protected]Search for more papers by this author
First published: 04 October 2017
Citations: 7

Abstract

Vascular invasion (VI) is a well-established marker for lymph node metastasis and outcome in endometrial cancer. Our study explored whether specific types of VI, defined as lymphatic (LVI) or blood vessel invasion (BVI), predict pattern of metastasis. From a prospectively collected cohort, we conducted a case–control study by selecting three groups of endometrial cancer patients (n = 183): 52 with positive lymph nodes at primary surgery, 33 with negative nodes at primary surgery and later recurrence and death from disease, and 98 with negative nodes and no recurrence. All patients underwent hysterectomy with lymphadenectomy. Immunohistochemical staining with D2-40 and CD31 antibodies was used to differentiate between BVI and LVI. By immunohistochemical staining, detection of VI increased from 24.6 to 36.1% of the cases. LVSI was significantly more often seen in patients with positive lymph nodes compared with patients with negative nodes (p = 0.001). BVI was significantly more often seen in node-negative patients with recurrence compared with node-negative patients without recurrence (p = 0.011). In multivariable analysis, BVI, age, and tumor grade were predictors separating patients with and without recurrence. Lymph node–positive patients showed more often LVI compared with lymph node–negative patients, while BVI seems to be a predictor for recurrent disease.

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