Results 121 to 130 of about 1,480 (145)

Endodermal Sinus Tumor

Obstetrics & Gynecology, 1980
The case of a 15-year-old black primigravida with an 18-week intrauterine gestation and concurrent endodermal sinus tumor is presented. Rationale for therapy is discussed.
R A, Petrucha, E, Ruffolo, A M, Messina, P J, Bouis, H, Praphat   +4 more
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Isolated Orbital Endodermal Sinus Tumor

Ophthalmic Plastic & Reconstructive Surgery, 2007
To describe the clinical, serologic, histopathologic, and immunohistochemical findings of an isolated endodermal sinus tumor of the orbit in a 1-year-old boy.A retrospective case report and literature review.The patient was managed by the ophthalmology and oncology services.
Aliakbar Saber, Mogaddam, Bahram, Memar, Amir, Aledavood, Alireza, Eslampoor   +3 more
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Congenital endodermal sinus tumor of the penis

Journal of Pediatric Surgery, 1987
Congenitally occurring endodermal sinus tumors are very rare and frequently occur in association with teratomatous growths. The most common location for these tumors in infancy is the gonads. Tumors of the penis are rare in any age group. As far as we know, this tumor has never been reported in the penis.
R, Kennedy, A, Lacson
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Primary Endodermal Sinus Tumor of the Omentum

Gynecologic Oncology, 1999
Endodermal sinus tumor (EST) is a rare neoplasm which usually arises in the testis or ovary. But extragonadal EST is well recognized and may arise in a wide array of sites such as the mediastinum, vagina, and brain. We report a case of primary EST of the omentum and to our knowledge it is the first case of omental EST in the literature.
N H, Park, S Y, Ryu, I A, Park, S B, Kang, H P, Lee   +4 more
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Endodermal Sinus Tumor of the Omentum: Case Report

Tumori Journal, 2005
We report a case of primary endodermal sinus tumor of the omentum in a 46-year-old woman. The patient had been referred to our hospital for pain in the right abdomen. CT scan revealed a right-sided abdominal mass. At laparotomy, a large omental tumor extending to the bowel, uterus, ovaries and peritoneum was found, and it was totally resected.
Maria Luisa Geminiani, Lamberto Negri, Achille Panetta, Salvatore Virz, Francesco Bacci, Roberto Maccaferri, Maurizio Ventrucci, Vida Pajetta   +7 more
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Endodermal Sinus Tumor of the Ovary

Oncology, 2009
6 cases of endodermal sinus tumor of the ovary are presented. In 4 patients pure endodermal sinus tumor was found microscopically. 1 patient had endodermal sinus tumor in one ovary and gonadoblastoma in the contralateral one. In another case endodermal sinus tumor was accompanied by an embryonal teratoma.
Ludwika Sikorowa, Andrzej Morawski, Zbigniew Piatkowski   +2 more
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Endodermal Sinus Tumor (Yolk Sac Tumor) of the Orbit

Ophthalmology, 1983
The endodermal sinus tumor is a malignant germ cell neoplasm that usually arises in gonads, but on rare occasion occurs in extragonadal locations. Five tumors of the orbit, which by light microscopy displayed features characteristic of gonadal endodermal sinus tumor, were tested for the presence of alpha fetoprotein using paraffin-embedded tissue and ...
C E, Margo, R, Folberg, L E, Zimmerman, I A, Sesterhenn   +3 more
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Retroperitoneal Endodermal Sinus Tumor

2017
Germ cell tumors can be divided into seminomas and non-seminomatous tumors, which include embryonal carcinomas, endodermal sinus tumors, choriocarcinomas, teratomas, and mixed germ cell tumors. The vast majority originates in ovary and testis gonads, and a small number occurs beyond gonads. Retroperitoneum is the second most common site of extragonadal
Cheng-Hua Luo, Xueyan Lv
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Endodermal Sinus Tumor (Yolk Sac Tumor) of the Ear

Archives of Otolaryngology - Head and Neck Surgery, 1987
Endodermal sinus tumors (yolk sac tumors) are malignant germ cell tumors that usually arise in the gonads. We report what is, to our knowledge, the first known case of an endodermal sinus tumor of the ear. The tumor was present in a developmentally delayed child with an abnormal temporal bone and exhibited histopathologic and immunocytochemical ...
R J, Stanley, B W, Scheithauer, E I, Thompson, D B, Kispert, L H, Weiland, B W, Pearson   +5 more
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Endodermal Sinus Tumor of the Ovary

Southern Medical Journal, 1993
Endodermal sinus tumors are rare but highly malignant neoplasms of children and young adults. In all, only about 200 cases have been reported in the literature. Ten patients with endodermal sinus tumor of the ovary who were treated at Jackson Memorial Hospital from 1977 to 1989 were retrospectively reviewed.
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