دورية أكاديمية
The Case of an Elderly Male Patient with Unknown Primary Mucinous Adenocarcinoma within Presacral Teratoma (Teratoma with Malignant Transformation)
| العنوان: | The Case of an Elderly Male Patient with Unknown Primary Mucinous Adenocarcinoma within Presacral Teratoma (Teratoma with Malignant Transformation) |
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| المؤلفون: | Ozgur Tanriverdi, Ayca Ersen, Suna Cokmert, Emine Koca, Naki Bulut, Suha Gul, Nevin Yilmaz |
| المصدر: | Case Reports in Oncological Medicine, Vol 2015 (2015) |
| بيانات النشر: | Wiley, 2015. |
| سنة النشر: | 2015 |
| المجموعة: | LCC:Neoplasms. Tumors. Oncology. Including cancer and carcinogens |
| مصطلحات موضوعية: | Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282 |
| الوصف: | Teratomas are rarely seen in adults, and presacral region is an area where they rarely settle in. Similarly, only about 1% of teratomas show malignant transformation. Malignant transformation is often associated with the area where teratoma settles in. Malignant transformation of mediastinal teratomas is more frequent than the ones located in retroperitoneal area and gonad. They most commonly show rhabdomyosarcoma, primitive neuroectodermal tumor, enteric adenocarcinoma, and leukemia transformation. In teratomas showing malignant transformation, the clinical course is aggressive; and survival of patients with metastatic disease is very low. The primary treatment of teratomas with malignant transformations is surgical. Effect of radiotherapy and chemotherapy is not clear in patients, to whom surgical operation cannot be applied, or those who are with residual tumor, even if surgical operation can be applied to them, or those who are at metastatic stage. In this paper, we presented a 76-year-old male patient due to the histologic diagnosis of mucinous adenocarcinoma within teratoma, in whom approximately 7 cm presacral mass was found during the radiographic examination made by the reason of low back pain and pelvic pain. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2090-6706 2090-6714 |
| Relation: | https://doaj.org/toc/2090-6706; https://doaj.org/toc/2090-6714 |
| DOI: | 10.1155/2015/170479 |
| URL الوصول: | https://doaj.org/article/55d38f7bf390460ca3565c5213852a5b |
| رقم الأكسشن: | edsdoj.55d38f7bf390460ca3565c5213852a5b |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20906706 20906714 |
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| DOI: | 10.1155/2015/170479 |