Biomaterial Database

[Endodermal sinus tumor of the testis in children: report of 9 cases]. 1995

W Liu, and S Chen

Second Affiliated Hospital, Fujian Medical College, Quanzhou.

Nine children with endodermal sinus tumor of testis have been treated since 1982. Their age ranged from 7 months to 5 years. Radical inguinal orchiectomy was carried out in all the patients. Four patients have received irregular chemotherapy. The follow-up showed that 4 died of the metastasis within 5 years and 5 (stage I clinically) survived without evidence of the recurrence for 1.5-7 years after operation. Serum AFP determination may give important information for the classification of the tumor and the evaluation of the follow-up results. For the cases of clinical stage I, radical orchiectomy, short course of chemotherapy, and frequent observations of AFP level are advocated.

UI	MeSH Term	Description	Entries
D007223	Infant	A child between 1 and 23 months of age.	Infants
D008297	Male		Males
D009919	Orchiectomy	The surgical removal of one or both testicles.	Castration, Male,Orchidectomy,Castrations, Male,Male Castration,Male Castrations,Orchidectomies,Orchiectomies
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013736	Testicular Neoplasms	Tumors or cancer of the TESTIS. Germ cell tumors (GERMINOMA) of the testis constitute 95% of all testicular neoplasms.	Cancer of Testis,Cancer of the Testes,Testicular Cancer,Testicular Neoplasm,Testicular Tumor,Testis Cancer,Cancer of the Testis,Neoplasms, Testicular,Neoplasms, Testis,Testicular Tumors,Testis Neoplasms,Tumor of Rete Testis,Cancer, Testicular,Cancer, Testis,Cancers, Testicular,Cancers, Testis,Neoplasm, Testicular,Neoplasm, Testis,Rete Testis Tumor,Rete Testis Tumors,Testicular Cancers,Testis Cancers,Testis Neoplasm,Testis Tumor, Rete,Testis Tumors, Rete,Tumor, Testicular,Tumors, Testicular
D018240	Endodermal Sinus Tumor	An unusual and aggressive tumor of germ-cell origin that reproduces the extraembryonic structures of the early embryo. It is the most common malignant germ cell tumor found in children. It is characterized by a labyrinthine glandular pattern of flat epithelial cells and rounded papillary processes with a central capillary (Schiller-Duval body). The tumor is rarely bilateral. Before the use of combination chemotherapy, the tumor was almost invariably fatal. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1189)	Yolk Sac Tumor,Endodermal Sinus Tumors,Tumor, Endodermal Sinus,Tumor, Yolk Sac,Tumors, Endodermal Sinus,Tumors, Yolk Sac,Yolk Sac Tumors