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Updated: Aug 6, 2026

Teratoma Generation in the Testis Capsule
Published on: November 7, 2011
[The treatment of metastasic testicular pure mature teratoma]
Patricia Serrano1, Alberto Fantova, Mar Pascual
1Hospital Universitario Miguel Servet, Zaragoza, España. pserranof@comz.org
Objective:
Given the low frequency of testicular teratoma in relation to the rest of germ cell testicular tumors and the various treatment options for advanced stages, we report one case of advanced testicular mature teratoma with retroperitoneal adenopathy in which orchyectomy was performed after retroperitoneal lymphadenectomy, with the some pathology found in the primary tumor.
Methods:
We do an update on the treatment for these stages with the possibility of beginning with chemotherapy leaving lymphadenectomy for residual masses, or the contrary, being most cases treated in a mixed way.
Conclusions:
Without clear evidence for guidelines in these tumors, it is recommended to individualize the treatment for each patient, accordingly to tumor characteristics, probability of relapse and follow-up.

