scholarly journals Adult metastatic yolk sac tumor descending from an intra-abdominal testis: A case report and review of the literature

2015 ◽  
Vol 10 (6) ◽  
pp. 3647-3650
Author(s):  
ZHAO WANG ◽  
BIN YAN ◽  
YONG-BAO WEI ◽  
ZHUO YIN ◽  
KE-QIN ZHOU ◽  
...  
Keyword(s):  
Case Report ◽  
Yolk Sac ◽  
Yolk Sac Tumor ◽  
Review Of The Literature ◽  
Abdominal Testis

scholarly journals Yolk sac tumor of the endometrium in a post-menopausal woman: Case report and review of the literature

2021 ◽  
pp. 100748
Author(s):  
Risha Sinha ◽  
Bethany Bustamante ◽  
Alexander Truskinovsky ◽  
Gary L. Goldberg ◽  
Karin K. Shih
Keyword(s):  
Case Report ◽  
Yolk Sac ◽  
Yolk Sac Tumor ◽  
Menopausal Woman ◽  
Review Of The Literature ◽  
Post Menopausal Woman ◽  
Post Menopausal

scholarly journals Urachal yolk sac tumor penetrating the bladder as a diagnostic challenge: a case report and review of the literature

2022 ◽  
Vol 17 (1) ◽  
Author(s):  
Vladimír Šámal ◽  
Tomáš Jirásek ◽  
Vít Paldus ◽  
Igor Richter ◽  
Ondřej Hes
Keyword(s):  
Case Report ◽  
Rare Case ◽  
Yolk Sac ◽  
Cell Tumor ◽  
Yolk Sac Tumor ◽  
Review Of The Literature ◽  
Diagnostic Challenge ◽  
Macroscopic Hematuria ◽  
Rare Case Report

Abstract Background Yolk sac tumor (YST) is a germ cell tumor. It is primarily located in the gonads but can also occur extragonadally (extragonadal yolk sac tumor - EGYST), most commonly in the pelvis, retroperitoneum or mediastinum. Only a few YSTs of the urachus have been described. Case report We present a rare case report of a 37-year-old male with episodes of macroscopic hematuria. The histological specimen obtained by transurethral resection showed a solid, and in some parts papillary infiltrative, high-grade tumor with numerous areas of marked nuclear atypia and clear invasion between the detrusor bundles. Glandular pattern has been observed in only minority of the tumor. Immunohistochemistry showed significant positivity for GPC3, SALL4 and cytokeratins AE1/AE3, while KRT7 and GATA3 were negative. We concluded that the biopsy findings were consistent with urothelial carcinoma with infrequent YST differentiation. In definitive surgical specimens we found a malignant epithelial, glandular and cystically arranged tumor of germinal appearance arising from urachus. The surrounding urothelium was free of invasive or in situ tumor changes. We reclassified the tumor as a urachal YST. Conclusion EGYST was suspected because glandular and hepatoid structures were found, but the presence of these structures should be verified by immunohistochemistry.

Ovarian yolk sac tumor in a postmenopausal woman: case report and review of the literature

2012 ◽  
Vol 1 (2) ◽  
pp. 96-102
Author(s):  
Takahito Ashihara ◽  
Keiko Nakanishi ◽  
Koji Hashii ◽  
Masakazu Fujimoto ◽  
Yumiko Yasuhara ◽  
...  
Keyword(s):  
Case Report ◽  
Postmenopausal Woman ◽  
Yolk Sac ◽  
Yolk Sac Tumor ◽  
Review Of The Literature

Yolk-Sac Tumor of the Postauricular Region: Case Report and Review of the Literature

2012 ◽  
Vol 70 (8) ◽  
pp. 1891-1895 ◽  
Author(s):  
Navid Ahmady Rozbahany ◽  
Mohsen Hasanzadazar ◽  
Hassan Latifi ◽  
Afshin Mohammadi ◽  
Behroz Ilkhanizadeh ◽  
...  
Keyword(s):  
Case Report ◽  
Yolk Sac ◽  
Yolk Sac Tumor ◽  
Review Of The Literature

scholarly journals Ovarian Endometrioid Adenocarcinoma With a Yolk Sac Tumor Component in a Postmenopausal Woman: Case Report and Review of the Literature

2012 ◽  
Vol 5 (1) ◽  
pp. 31-32 ◽  
Author(s):  
Jacopo Giuliani ◽  
Marina Marzola ◽  
Pamela Pizzutilo ◽  
Ruby Martinello ◽  
Andrea Marzola ◽  
...  
Keyword(s):  
Case Report ◽  
Postmenopausal Woman ◽  
Yolk Sac ◽  
Yolk Sac Tumor ◽  
Endometrioid Adenocarcinoma ◽  
Review Of The Literature

Primary spinal yolk sac tumor with brain metastasis: case report and review of the literature

2006 ◽  
Vol 78 (3) ◽  
pp. 249-253 ◽  
Author(s):  
Peter Kan ◽  
Oren N. Gottfried ◽  
Deborah T. Blumenthal ◽  
James K. Liu ◽  
Karen L. Salzman ◽  
...  
Keyword(s):  
Case Report ◽  
Brain Metastasis ◽  
Yolk Sac ◽  
Yolk Sac Tumor ◽  
Review Of The Literature

scholarly journals Yolk sac tumor of the ovary in a young girl with tuberous sclerosis: A case report and review of the literature

2014 ◽  
Vol 10 ◽  
pp. 9-12 ◽  
Author(s):  
Riley G. Jones ◽  
Manzilat Y. Akande ◽  
Houssam K. Younes ◽  
Jawahar Jagarpu ◽  
Nkechi Mba ◽  
...  
Keyword(s):  
Case Report ◽  
Tuberous Sclerosis ◽  
Yolk Sac ◽  
Young Girl ◽  
Yolk Sac Tumor ◽  
Review Of The Literature
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