The type of antibiotic used depends on the bacterium causing the infection. These shape classifications help identify the different bacteria. There are various structures within a bacterial cell ...

How does germ cell development in mice work ... Specifically, the PGCs of developing females receive one type of imprint, whereas the PGCs of developing males receive another.

There are three main types of ovarian cancer: epithelial, germ cell, and stromal. Learn about each type’s defining ...

Extragonadal germ cells are tumor cells that form in body parts outside of the ovaries or testicles. These are rare. Types of extragonadal germ cell tumors include: Mediastinal germ cell tumors.

Germ cell tumors and sex cord stromal tumors can be malignant (cancer) or benign (not cancer). Malignant (muh-LIG-nunt) cancers need treatment. Benign (beh-NINE) tumors are not cancer and do not need ...