Publications by authors named "Y Naaman"

Introduction: Borderline ovarian tumours (BOT) are a common epithelial ovarian tumours. Typically diagnosed at an early stage with a good prognosis, many BOT are treated conservatively. Recurrence is common.

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Background: Gestational trophoblastic disease (GTD) is an uncommon but highly treatable condition. There is limited local evidence to guide therapy.

Aims: To report the experience of a statewide registry in the treatment of low-risk gestational trophoblastic neoplasia (GTN) over a 20-year period.

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Background: Human epididymis protein 4 (HE4) has shown promising utility as a prognostic biomarker in endometrial cancer. Increased serum HE4 levels may be associated with deeper myometrial invasion, extrauterine disease and poorer prognosis.

Aim: To evaluate the use of serum HE4 level, compared to and alongside other investigations, to accurately guide management in apparent early-stage endometrial cancer.

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Müllerian adenosarcoma is an uncommon biphasic malignant tumor most often occurring in the uterine corpus and derived from native surface endometrium. We report a case of intramural uterine adenosarcoma arising in association with adenomyosis, in the absence of tumor involving the surface endometrium. This is an extremely rare phenomenon, with only 8 other published cases of uterine corpus adenosarcoma in the absence of surface endometrial involvement, 5 originating in adenomyosis and 3 in adenomyomas.

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During the last decade sentinel lymph nodes biopsy has become an essential part of primary surgical treatment in a number of malignancies including breast cancer, melanoma and head-and-neck malignancies. Dye or radioactive substances are injected at the primary tumor site, followed by pre-operative and intra-operative mapping. During surgery only positive lymph nodes are being dissected instead of a complete dissection of the lymphatic basin.

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