Results 91 to 100 of about 1,282,898 (189)
Introduction: Endodermal sinus tumor (EST) or primary yolk sac tumor (YST) of the vulva is extremely rare and a highly malignant germ cell tumor. Only nine cases of vulvar YST have been reported to the world literature to date.
core
Udgivelsesdato: 1980-MayIn this study of 4 human yolk sacs, the presence of hemoglobin A and F (HbA and HbF) is demonstrated for the first time in epithelial cells (type 1) and erythroid-like cells (type 2) in the endodermal layer by immunoperoxidase ...
Albrechtsen, R, Wewer, U, Wimberley, P D
core +1 more source
Yolk-sac carcinoma mimicking sacrococcygeal teratoma in an infant
Extragonadal germ cell tumors (GCTs) are rare, accounting for 1% to 5% of all GCTs, with malignant sacrococcygeal yolk sac tumors (SCYSTs) being part of this uncommon subset.
Evance Salvatory Rwomurushaka +2 more
doaj +1 more source
Endodermal sinus tumor and embryonal carcinoma of the ovary in children
The clinicopathological features of 26 pure endodermal sinus tumors (EST) and for embryonal carcinomas of the ovary occurring in children under age 15 years in Britain over the period 1962-1978 are described.
G. J. Draper +2 more
core +1 more source
ENDODERMAL SINUS TUMOR OF THE OVARY DURING PREGNANCY - A CASE-REPORT
Serum alpha-fetoprotein screening led to the detection of an endodermal sinus tumor of the ovary in a 24-year-old female in week 17 of pregnancy. After surgery, chemotherapy was postponed.
AALDERS, JG +6 more
core +1 more source
We report a pediatric case who developed bleomycin-induced hyperpigmentation and hypersensitivity reactions to both etoposide and vinblastine while receiving chemotherapy for germ cell tumor.
K Mutafoğlu-Uysal +2 more
doaj
The most common sites for extragonadal germ cell tumors are the midline mediastinum, retroperitoneum and, much less frequently, the stomach. The stomach-originated primary germ cell tumor carries a poor prognosis, especially when metastasis occurs to the
남은미, 이경은
core +1 more source
Successful treatment of pure endodermal sinus tumors in adult men.
Seven adult men with pure endodermal sinus tumors (EST) were treated with cyclical combination chemotherapy Cytoxan (cyclophosphamide; Bristol-Myers Company, Evansville, IL), Adriamycin (doxorubicin; Adria Laboratories, Columbus, OH), and cisplatin ...
A G Ayala +4 more
core +1 more source
Yolk Sac Tumor (Endodermal Sinus Tumor) with Component of Mature Cystic Teratoma at Sacrococcygeal Region in Children less than Two Years - A Case Series [PDF]
Sacrococcygeal germ cell tumors in neonates and infants are always primary. About 75-95% of the cases occur in females. Chromosomal analysis of these extragonadal teratomas suggest that they arise from postmitotic/ premitotic cells.
Sonam Sharma,, Charanjeet Ahluwalia, +2 more
core
Endodermal sinus tumor (EST), is a rare tumor in childhood and young adults, is a malignant germ cell tumor which rarely metastasizes to the spinal cord, the mass effect of the metastasis may not always be seen.
Soyupak S. +6 more
core +1 more source

