Ovarian endodermal sinus tumor with intestinal differentiation
نویسندگان
چکیده
منابع مشابه
Treatment of ovarian endodermal sinus tumor to preserve fertility.
Endodermal sinus tumor, also known as yolk sac tumor (YST), is a malignant germ cell tumor that most frequently occurs in the testis, the ovary, and sacrococcygeal areas in children. YSTs are highly aggressive and because of the early metastatic or invasive pattern, their prognosis has been poor. Treatment methods for YSTs are usually intensive, including multiagent chemotherapy, and have shown...
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 Presented With Ascites: A Case Report
We report a case of primary endodermal sinus tumor of the omentum which may be the fourth reported case in the English literature. A 19-year-old boy presented with ascites. Analysis of ascites revealed high levels of AFP and CA 125. Laparoscopic biopsy showed endodermal sinus tumour. He was treated with four courses of the BEP regimen (bleomycin, etoposide, cisplatin). The patient was died 2 mo...
متن کاملClinical experience with conservative surgery for vaginal endodermal sinus tumor.
Two cases of vaginal endodermal sinus tumor (EST), a rare pediatric malignancy, were managed with conservative surgery followed by adjuvant chemotherapy. The first case involved a 9-month-old girl with EST of the vagina, who was treated with a partial vaginectomy and VAC regimen (vincristine, actinomycin D, cyclophosphamide) during a 2-year period. The serum alpha-fetoprotein (AFP) level return...
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 ...
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ژورنال
عنوان ژورنال: Cancer
سال: 1986
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19860415)57:8<1580::aid-cncr2820570824>3.0.co;2-n