کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3169040 | 1199444 | 2008 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Giant mature ovarian cystic teratoma including more than 300 teeth Giant mature ovarian cystic teratoma including more than 300 teeth](/preview/png/3169040.png)
Preoperative diagnosis of malignant tumors arising from mature cystic teratoma (MCT) of the ovary is not easy; malignant tumors are mostly diagnosed only postoperatively. Tumor size, serum tumor markers, and patient age have been proposed as risk factors for malignancy. This article reports a rare case of a giant, benign MCT of the ovary in a young woman (25 years old). It had a very large size (320 × 270 × 185 mm, 10 kg), a great number of teeth (> 300), and preoperative serum level of tumor markers were elevated (CA125, 875 U/mL–1; CA19-9, 2087 U/mL–1; CEA, 5.1 ng/mL–1; AFP, 23.3 ng/mL–1; SCC, 20.7 ng/mL–1). Based on clinical and laboratory data, tumor markers and tumor size when used alone or in combination do not appear to be useful in making a differential diagnosis between MCT and squamous cell carcinoma arising from MCT. However, radiologically detectable, well-differentiated teeth may be indicative of benignity.
Journal: Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology - Volume 105, Issue 3, March 2008, Pages e76–e79