Results 161 to 170 of about 1,321,937 (219)

Mediastinal Yolk Sac Tumor With Solitary Adenocarcinoma in Subcarinal Nodal Metastases. [PDF]

open access: yesAnn Thorac Surg Short Rep
Tokuda R   +7 more
europepmc   +1 more source

Extensive surgical resections for rare pleural neoplasms: a single-center experience with a yolk sac tumor and synovial sarcoma. [PDF]

open access: yesWorld J Surg Oncol
Vandaele T   +12 more
europepmc   +1 more source

YOLK SAC TUMOR AND TESTICULAR MICROLITHIASIS

Fetal and Pediatric Pathology, 2003
Yolk sac tumor (YST) of prepubertal testis is a peculiar neoplasm with overall good prognosis. There are no known conditions associated with the development of this tumor. The case of a 2-year-old boy with testicular YST and presence of testicular microlithiasis (TM) in the adjacent-still-recognizable testicular tissue is reported.
Ricardo Drut
exaly   +3 more sources

Ovarian yolk sac tumor

International Journal of Gynecological Cancer, 2021
Ovarian germ cell tumors derive from ovarian germ cells and account for approximately 20% of all ovarian neoplasms. Only 1–2% of ovarian germ cell tumors are called malignant ovarian germ cell tumors and constitute approximately 3–5% of all malignant ovarian neoplasms.[1][1] Yolk sac ...
Teresa Iscar   +3 more
openaire   +2 more sources

Yolk sac tumors of the ovary and the human yolk sac

American Journal of Obstetrics and Gynecology, 1987
In the present study a comparison was made between human yolk sacs and yolk sac tumors. Tubules surrounded by several to as many as 10 endodermal cells and intracellular tubules in one endodermal cell were frequently observed. The tubules were seen abundantly in the yolk sac of a 4-week pregnancy, and they resembled the reticular pattern of the yolk ...
T, Takashina   +5 more
openaire   +2 more sources

Pelvic yolk sac tumor

The Spine Journal, 2016
A1-year-old infant presented to our hospital with a pelvic mass. There was no history of surgery, and the clinical examination revealed a pelvic palpable lesion. Magnetic resonance imaging showed a pelvic mass that was heterogeneous on T1-weighted and T2-weighted images, and it was heterogeneously enhanced after contrast administration (Fig.
POLAT, Gökhan   +4 more
openaire   +3 more sources

Yolk Sac Tumor of the Bladder

Journal of Urology, 1983
A 1-year-old white boy presented with hematuria and was found to have a large polypoid bladder mass. Light and electron microscopic, and immunohistochemical diagnosis was a yolk sac (endodermal sinus) tumor. This is the first case of a primary yolk sac tumor of the bladder to be described in the English literature.
G, Taylor   +3 more
openaire   +2 more sources

Archenteronoma (yolk sac tumors)

Journal of Pediatric Surgery, 1978
Ten cases of archenteronoma are reviewed with a follow-up between 2 mo and 7 yr. Their presentation was similar to that of rhabdomyosarcoma except for testicular tumors that may present as a hydrocele. A good prognosis was found with tumors amenable to primary resection and chemotherapy.
A E, Mackinnon, S J, Cohen
openaire   +2 more sources

Yolk Sac Tumor of the Mandible

Journal of Oral and Maxillofacial Surgery, 2008
Malignant germ cell tumors represent 3% of neoplasms in the pediatric population. Yolk sac tumors (endodermal sinus tumors) are the most common malignant germ cell tumors in this age group. In young children, the majority of these tumors affect extragonadal sites, principally the sacrococcygeal region.
Derek M, Steinbacher   +3 more
openaire   +2 more sources

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