Germinal tumors exhibiting the endodermal sinus pattern of teilum in young children
نویسندگان
چکیده
منابع مشابه
Radiology of primary intracranial yolk-sac (endodermal sinus) tumors.
Most primary intracranial germ-cell tumors are germinomas and teratomas. Less frequent are embryonal carcinomas, choriocarcinomas, and yolk-sac (endodermal sinus) tumors in various admixtures and degrees of purity. Teilum [1] first used the term endodermal sinus tumor in 1959 to describe those tumors (whether ovarian, testicular, or extragonadal) that originate in primitive germ cells of extrae...
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15 صفحه اولEndodermal Sinus Tumor of Vagina in Infants
Endodermal sinus tumor (or Yolk Sac tumor) of the vagina is a rare malignant germcell tumor which is seen exclusively in children younger than 3 years of age. We report two cases of endodermal sinus tumor of the vagina. In both cases no radiological investigation was done and serum alpha-fetoprotein was elevated. The histopathological examination of both the tumor masses revealed vaginal endode...
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Malignant germ cell tumors are rare tumors of the childhood accounting for less than 3 % of pediatric malignancies. Endodermal sinus tumor (EST) is the most common histologic subtype of malignant GCT. The vagina is an extremely rare site for GCTs [1]. They are usually diagnosed before 3 years of age. Historically, the approach to therapy has included radical surgical resection with adjuvant irr...
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ژورنال
عنوان ژورنال: Cancer
سال: 1963
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(196301)16:1<34::aid-cncr2820160106>3.0.co;2-1