Intracranial Germ Cell Tumor in the Molecular Era

Intracranial germ cell tumors.

Intracranial germ cell tumors are a heterogeneous group of lesions which occur in children and adults. Within the classification of intracranial germ cell tumors, there are a variety of different tumor types which carry different prognoses. The diagnosis of an intracranial germ cell tumor usually requires histological information, but a subgroup of tumors will secrete specific tumor markers, in...

Congenital brain tumor: fetal case of congenital germ cell intracranial tumor.

A Case Report of Giant Cell Tumor of the Tendon Sheath after Treatment of Germ Cell Tumor of Testicles in a 7-year-old boy

Germ cell tumors account for 2 to 3% of all cancers in children. These tumors appear in the testicles as painless masses. The primary treatment of these tumors is the removal of testicles and chemotherapy. Giant cell tumor of the tendon sheath (GCTTS) is slow-growing tumor and the primary treatment of this tumor is surgery and both surgery and radiotherapy in invasive type. This report presents...

[Growing teratoma syndrome in a patient with intracranial germ cell tumor].

A six-year-old patient with non-germinomatous germ cell tumor of the chiasmatic-sellar area developed polyuria and polydipsia as the first symptoms of the disease. Then there were signs of precocious puberty and vision impairment. MRI examination revealed a shiasmatic sellar tumor and occlusive hydrocephalus. Tumor marker levels in blood serum were elevated. The alpha-fetoprotein level was incr...

extragonadal germ cell tumor and male infertility

background: over recent decades a possible decrease in sperm quality and an increase in the incidence of testicular cancer have been reported in many populations. some recent findings, as cohort studies, showed an increased risk of testicular cancer in men with abnormal semen analysis. case: a 30 years old man referred to our clinic with chief compliant of infertility for 3 years. spermogram re...