Blood Vessel Invasion in Endometrial Cancer Is One of the Mechanisms of Spread to the Cervix
| Autor: | Osman Turkmen, Olcay Kandemir, Alper Karalok, Burcin Celik, Taner Turan, Selcan Sinaci, Hayriye Ergin Akkoz, Derman Basaran, Gunsu Kimyon Comert |
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| Rok vydání: | 2018 |
| Předmět: |
0301 basic medicine
CD31 Adult Cancer Research Pathology medicine.medical_specialty Uterine Cervical Neoplasms Cervix Uteri Pathology and Forensic Medicine Stromal Invasion 03 medical and health sciences 0302 clinical medicine Lymphatic vessel medicine Humans Neoplasm Invasiveness Cervix Aged Lymphatic Vessels business.industry Endometrial cancer General Medicine Middle Aged medicine.disease Prognosis Endometrial Neoplasms 030104 developmental biology medicine.anatomical_structure Lymphatic system Oncology Podoplanin 030220 oncology & carcinogenesis cardiovascular system Myometrium Female business Blood vessel |
| Zdroj: | Pathology oncology research : POR. 25(4) |
| ISSN: | 1532-2807 |
| Popis: | To evaluate the association between type of invaded vessels (blood or lymphatic) and cervical involvement in endometrial cancer (EC). Pathological slides of 93 patients with EC who had vascular space invasion in hematoxylin-eosin staining underwent immunohistochemical assay with CD31 and podoplanin. CD31 and podoplanin were used to identify blood and lymphatic invaded vessels, respectively. Cervical stromal invasion (CSI) was determined in 21 (30%) patients. The rate of CD31-positivity was significantly higher in patients with CSI than without (76.2 and 34.7%, p = 0.001; respectively). Podoplanin-positivity was determined in 47.6 and 81.6% of patients with and without CSI, respectively (p = 0.005). Age, myometrial invasion and the combination of CD31-positivity with podoplanin-negativity were found as independent predictors for CSI. Blood vessel invasion is an important factor for CSI in EC. Blood vessel invasion rather than lymphatic vessel invasion is one of the predominant ways by which EC spreads to the cervix. |
| Databáze: | OpenAIRE |
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