Primary endodermal sinus tumor of the orbit: MR findings.
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چکیده
منابع مشابه
Conservative management of primary vaginal endodermal sinus tumor and rhabdomyosarcoma
The aim of this study was to evaluate the conservative management and prognosis of primary vaginal endodermal sinus tumor and rhabdomyosarcoma in children. Medical records of children with vaginal endodermal sinus tumor and rhabdomyosarcoma between 1996 and 2015 were reviewed. A total of 24 patients (median age, 12 months; range, 7-44 months) were included in this study, comprising 17 patients ...
متن کاملPrimary cerebellar endodermal sinus tumor: A case report
Endodermal sinus tumors are rare malignant germ cell tumors that usually originate from the gonads and are rarely observed extragonadally. Pure primary endodermal sinus tumors of the cerebellar hemisphere are extremely rare and patients diagnosed with the disease often have a poor prognosis. The symptoms of YSTs are unspecific and associated with the location of tumors. Intracranial YSTs (such ...
متن کاملEndodermal 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...
متن کاملEndodermal sinus tumor of the vagina in a child.
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...
متن کاملEndodermal sinus tumor: a rare cause of calcified peritoneal implants
Calcified peritoneal implants have been attributed to various malignant and benign causes. We present an interesting case of a 32-year-old woman who presented with abdominal pain, distension and vaginal bleeding. Contrast-enhanced computed tomography revealed calcified peritoneal implants with a malignant ovarian mass. Histopathology showed an endodermal sinus tumor, a rare cause of calcified p...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1992
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.159.2.1632365