How do germ cells acquire their unique characteristics?

Dec 3, 2021 ... Extragonadal germ cell tumors form from developing sperm or egg cells that travel from the gonads to other parts of the body. Age and gender can ... Ovaries of reproductive-age women, like adult mice, possess rare mitotically-active germ cells that can be propagated in vitro as well as generate oocytes in ... Yolk sac tumors are the most common malignant testicular and ovarian tumors in children. Most yolk sac tumors will require surgery and chemotherapy, regardless ... Germ-line cells are responsible for transmitting genetic information and for reproducing totipotency from generation to generation. Pluripotent stem cell lines, ... Germ cells are highly specialized cells with the unique ability of forming a new organism. This critical cell lineage is established very early on ... Provides guidance on controversial issues surrounding the diagnosis, treatment and follow-up of early- and late-stage testicular cancer. The Malignant Germ Cell International Consortium brings together the world's leading experts in germ cell tumors, from across the spectrum of cancer research. Cell. 1999 Jan 22;96(2):165-74. doi: 10.1016/s0092-8674(00)80557-7. Author. Extragonadal germ cell tumors have a variable clinical course, with the potential for aggressive behavior and widespread metastases. The imaging characteristics ... What is a Yolk Sac or Germ Cell Tumor? A yolk sac tumor is a rare, malignant tumor of cells that line the yolk sac of the embryo. These cells normally become ...