Craniocaudal tumour extension in uterine cervical cancer on MRI compared to histopathology
| Autor: | Lukas J.A. Stalpers, Anje M. Spijkerboer, Maaike C G Bleeker, Peter de Boer, Jaap Stoker, Marrije R. Buist, Coen R. N. Rasch, Shandra Bipat, Agustinus J. A. J. van de Schoot |
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| Přispěvatelé: | Graduate School, Radiotherapy, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, Radiology and Nuclear Medicine, AGEM - Re-generation and cancer of the digestive system, CCA - Cancer Treatment and Quality of Life, CCA -Cancer Center Amsterdam, CCA - Imaging and biomarkers, AII - Cancer immunology, CCA - Cancer biology and immunology, Pathology, CCA - Oncogenesis, Obstetrics and gynaecology |
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
lcsh:Medical physics. Medical radiology. Nuclear medicine
medicine.medical_specialty Pathology Uterine cervical cancer EBRT external beam radiation therapy CRF case record form medicine.medical_treatment lcsh:R895-920 Planning target volume ESTRO European society of therapeutic radiology and oncology Article FIGO international federation of gynaecology and obstetrics Craniocaudal Extension medicine Radiology Nuclear Medicine and imaging In patient Stage (cooking) CTV clinical target volume Accuracy ICC intraclass correlation coefficient Hysterectomy medicine.diagnostic_test business.industry Magnetic resonance imaging JCOG Japan clinical oncology group RT radiation therapy Radiation therapy CI confidence interval LLETZ large loop excision of the transformation zone NCIC national cancer institute of Canada Histopathology Radiology business SD standard deviation VMAT volumetric modulated arc therapy MRI magnetic resonance imaging PTV planning target volume MRI |
| Zdroj: | European Journal of Radiology Open EUROPEAN JOURNAL OF RADIOLOGY OPEN, 2, 111-117. ELSEVIER European Journal of Radiology Open, 2, 111-117. Elsevier Ltd European Journal of Radiology Open, Vol 2, Iss C, Pp 111-117 (2015) European Journal of Radiology Open, 2, 111-7. Elsevier Ltd de Boer, P, Bleeker, M C G, Spijkerboer, A M, van de Schoot, A J A J, Bipat, S, Buist, M R, Rasch, C R N, Stoker, J & Stalpers, L J A 2015, ' Craniocaudal tumour extension in uterine cervical cancer on MRI compared to histopathology ', European Journal of Radiology Open, vol. 2, pp. 111-7 . https://doi.org/10.1016/j.ejro.2015.07.001 |
| ISSN: | 2352-0477 |
| DOI: | 10.1016/j.ejro.2015.07.001 |
| Popis: | Highlights • Median craniocaudal extension of uterine cervical cancer on MRI is systematically slightly smaller compared to histopathology (2.1 vs. 2.5 cm). Pearson’s correlation: 0.83 (p Purpose To assess the reliability of magnetic resonance imaging (MRI) for evaluation of craniocaudal tumour extension by comparing the craniocaudal tumour extension on the pre-operative MRI and post-operative hysterectomy specimen in patients with early stage uterine cervical cancer. Materials and methods After approval of the institutional review board was acquired, pre-operative MRI and hysterectomy specimen of 21 women with early stage cervical cancer were re-evaluated. The craniocaudal extension on MRI was measured separately by two experienced radiologists and compared with corresponding measurements from the hysterectomy specimen, which were re-evaluated by an experienced pathologist. Results Median craniocaudal extension of uterine cervical cancer on MRI was slightly smaller compared to histopathology (2.1 cm vs. 2.5 cm). The median underestimation was 0.4 cm (range −0.6 cm to 2.2 cm, mean 0.4 cm, standard deviation (SD) ±0.7 cm); Pearson’s correlation was 0.83 (p |
| Databáze: | OpenAIRE |
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