OP22.06: Ovarian mature teratoma-diagnostic value of ultrasonography
نویسندگان
چکیده
منابع مشابه
The diagnostic value of ultrasound for ovarian mature cystic teratoma and accordance of it with postoperative histopathologic findings
Background: Mature cystic teratoma of the ovary is one of the most common benign ovarian tumors, which may be confused with other adnexal lesions due to its extensive manifestations on ultrasound. Therefore, in this study, we tried to reduce the need for pathology frozen sections by examining more accurate preoperative ultrasound results and classifying ovarian lesions based on them. Methods: ...
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A transvaginal ultrasound of the pelvis was performed. It demonstrated a uterus measuring 7.1cm X 5.0cm X 5.8cm. No intrauterine device was identified in the endometrial cavity. Instead a linear echogenic structure corresponding to the lost IUD was seen in the right adnexa. In addition, an ill-defined mixed echogenic mass measuring 4.6cm X 4.2cm X 6.4cm was also visualized. The mass had a lobul...
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Although ovarian mature cystic teratomas are the commonest adnexal masses occurring in premenopausal women, there are many challenges faced by gynecologists on deciding upon the best surgical management. There is uncertainty, lack of consensus, and variation in surgical practices. This paper critically analyzes various surgical approaches and techniques used to treat these cysts in an attempt t...
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Pseudomyxoma peritonei (PMP) is classified into pathologically and prognostically distinct categories, such as disseminated peritoneal adenomucinosis (DPAM) and peritoneal mucinous carcinomatosis. There is overwhelming evidence that DPAM arises from a mucinous adenoma of the appendix. The one exception to this is the presentation of a mature ovarian cystic teratoma as PMP where the appendix is ...
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Preoperative diagnosis of malignant transformation of an ovarian mature cystic teratoma to squamous cell carcinoma is difficult due to nonspecific tumor markers and imaging findings. This is an interesting case presentation that has prior imaging that demonstrates imaging characteristics of the transformation of a mature cystic teratoma to squamous cell carcinoma.
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2006
ISSN: 0960-7692
DOI: 10.1002/uog.3384