Publications by authors named "Masaya Tateno"

We encountered a case of exaggerated placental site (EPS) reaction following an elective abortion. EPS is a miscellaneous trophoblastic lesion. There have been few reports describing its clinical course, and the ultrasonogram and magnetic resonance imaging characteristics have not been reported previously.

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Vaginal arteriovenous malformation (AVM) can lead to life-threatening complications on delivery. No deliveries have been reported after selective embolization for a vaginal AVM. A 34-year-old nulliparous woman was found to have an arterial pulsatile mass on the left vaginal wall.

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A metastatic umbilical tumor,which we call Sister Mary Joseph's nodule (SMJN), is a sign of poor prognosis despite the primary site of malignant tumor. We describe here a patient with an advanced ovarian cancer and SMJN. A 51-year-old woman was referred to our department for evaluation of an umbilical tumor.

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