CT imaging of ovarian yolk sac tumor with emphasis on differential diagnosis
| Autor: | AiQun Cai, Gui-Xiao Xu, JianBang Lin, Yu Zheng, Yang-Kang Li, Xiu-Guo Zhou, Guo-Jun Zhang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Adult
medicine.medical_specialty Pathology Adolescent Cystadenocarcinoma Hemorrhage Ovary Article Metastasis Diagnosis Differential Peritoneal Neoplasm Ascites Humans Medicine Peritoneal Neoplasms Ovarian Neoplasms Multidisciplinary Neovascularization Pathologic business.industry Age Factors Endodermal Sinus Tumor Endodermal sinus tumor medicine.disease Tumor Burden medicine.anatomical_structure ROC Curve Area Under Curve Female Radiology Differential diagnosis medicine.symptom Tomography X-Ray Computed business Ovarian Yolk Sac Tumor |
| Zdroj: | Scientific Reports |
| ISSN: | 2045-2322 |
| DOI: | 10.1038/srep11000 |
| Popis: | Ovarian yolk sac tumors (YSTs) are rare neoplasms. No radiological study has been done to compare the imaging findings between this type of tumor and other ovarian tumors. Here we analyzed the CT findings of 11 pathologically proven ovarian YSTs and compared their imaging findings with 18 other types of ovarian tumors in the same age range. Patient age, tumor size, tumor shape, ascites and metastasis of two groups did not differ significantly (P > 0.05). A mixed solid-cystic nature, intratumoral hemorrhage, marked enhancement and dilated intratumoral vessel of two groups differed significantly (P |
| Databáze: | OpenAIRE |
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