The tumor in a third case, that of a primary malignant teratoma of the anterior mediastinum, was shown on section of multiple blocks to contain foci of seminoma.

In summary, the tissue microarray contained testicular tumor components of 254 seminomas, 89 embryonal carcinomas, 51 yolk sac tumors, 54 teratomas, 10 choriocarcinomas and 4 spermatocytic seminomas.

Overall, the KIT -mutated seminomas exhibited “unique characteristics,” which included the highest levels of lymphocyte infiltration, the absence of global DNA methylation, and reduced KRAS ...

Seminoma. Seminoma tumors occur in all age groups, but if an older man develops testicular cancer, it is more likely to be seminoma. Seminomas, in general, aren’t as aggressive as nonseminomas.

Histology-specific risks (for the testicular cancer) were similar for sons of affected fathers, but were higher among brothers for teratoma and seminoma than for mixed histologies.

Predicting teratoma histology in postchemotherapy residual lesions of non-seminoma testicular cancer (NSTC) patients using integrated CT radiomics and circulating MicroRNAs modelling.

Classification of testicular cancer depends on their cells of origin in the testis. Broadly they can be germ cells type or non-germ cell type.

In June 2023, I was diagnosed with testicular cancer. Shocked, scared, confused, angry. I recall a rollercoaster of emotions when faced with the uncertainty and unknown of my diagnosis.

Testicular teratomas are found in a testicle. You might hear them called testicle teratomas, and they're the most common type to affect men and those identified as male at birth.

DISSEMINATED testicular neoplasms other than seminoma have not been effectively controlled by radiologic therapy or chemotherapeutic agents. In an evaluation of these tumors Whitmore1 stated that c ...

A left radical orchiectomy was performed, which revealed a teratoma with extensive rhabdomyoblastic differentiation and a malignant neuroepithelial component; no evidence of a seminoma, embryonal ...

A teratoma is a rare type of germ cell tumor that may or may not be malignant. Learn about the different types and how doctors diagnose and treat them.