Endodermal sinus (yolk sac) tumor in infants and children. A clinical and pathologic study: an 11 year review.
Am J Pediatr Hematol Oncol
; 11(1): 36-9, 1989.
Article
em En
| MEDLINE
| ID: mdl-2712240
ABSTRACT
We reviewed the clinical features, treatment, and results of children with gonadal and extragonadal yolk sac (endodermal sinus) tumors seen in the King Faisal Specialist Hospital and Research Centre between 1976 and 1987. There were nine children (seven girls and two boys) with ages ranging from 7 months to 12 years (median of 3.5 years). Sites of origin included the vagina (two cases), face (two cases), sacrum (two cases), mediastinum (one case), ovary (one case), and testicle (1 case). All children had elevated alpha-fetoprotein (AFP) at diagnosis. One girl had complete surgical excision of an ovarian tumor at the time of diagnosis, and one boy had surgical excision of the testis. In the remaining seven children, the tumor was unresectable. Surgery was limited to a biopsy in six children. All patients received different combinations of chemotherapy, including vincristine (VCR), actinomycin D (Act-D), cyclophosphamide (Cyclo), adriamycin (Adria), bleomycin (Bleo), cis-platinum (CDDP), vinblastine (VBL), and VP-16. Of the nine patients, one was lost to follow-up while in remission, five died, one was lost to follow-up, and three are alive and disease-free at 15, 55, and 67 months from diagnosis. This review demonstrates an unusual preponderance of the extragonadal form of endodermal sinus tumor among our patients.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Ovarianas
/
Neoplasias Testiculares
/
Mesonefroma
Tipo de estudo:
Diagnostic_studies
Limite:
Child
/
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
Idioma:
En
Revista:
Am J Pediatr Hematol Oncol
Ano de publicação:
1989
Tipo de documento:
Article
País de afiliação:
Arábia Saudita