منابع مشابه
Yolk Sac Cultivation of Tumors
Some months ago there was published from this laboratory a brief preliminary report of a method whereby tumors could be cultivated in the yolk sacs of developing chick embryos (4). Neoplasms were first injected into the yolk sac with the idea that the tumor cells would die and disintegrate, thus releasing any virus that might be present. It was hoped that if such a release occurred the medium p...
متن کاملNasopharyngeal yolk sac tumors: a rare pediatric occurrence.
1. Abramson, L., S. Pillai, R.Acton et al Successful orthotopic liver transplantation for treatment of a hepatic yolk sac tumor , Journal of Pediatric Surgery, 40, Issue 7 (July 2005), pp 1185-1187–288. 2. Albright, JT. AK. Topham, JS. Reilly, Pediatric Head and Neck Malignancies Arch Otolaryngol Head Neck Surg. 128; 2002:655-659. 3. Filho, B, C Araujo. McHugh, J., B. Carrau, Ricardo L. Kassam,...
متن کاملRadiology of primary intracranial yolk-sac (endodermal sinus) tumors.
Most primary intracranial germ-cell tumors are germinomas and teratomas. Less frequent are embryonal carcinomas, choriocarcinomas, and yolk-sac (endodermal sinus) tumors in various admixtures and degrees of purity. Teilum [1] first used the term endodermal sinus tumor in 1959 to describe those tumors (whether ovarian, testicular, or extragonadal) that originate in primitive germ cells of extrae...
متن کاملYOLK SAC TUMOR OF VAGINA
Malignant germ-cell tumors (MGCT) are rare tumors of childhood accounting for less than 3% of pediatric malignancies. Endodermal sinus tumor (EST) forms the most common histologic subtype of MGCT. The vagina is an extremely rare site for GCTs. An 8-month-old female was admitted with a short history of vaginal bleeding, and a mass protruding from the vagina. She was pale and a mass was palpab...
متن کاملPrimary omental yolk sac tumor
Extra-ovarian yolk sac tumor arising in the omentum is extremely rare. As yolk sac tumor originated from the omentum has been rarely reported, its clinical information is very limited. The authors encountered a case of yolk sac tumor originated from the omentum, and reported the case herein. A 32-year-old woman was presented with developed low abdominal distension for a month. Magnetic resonanc...
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ژورنال
عنوان ژورنال: Cancer
سال: 1988
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19880801)62:3<620::aid-cncr2820620330>3.0.co;2-p