The histology of female gonad of Paphia (Paratapes) undulata (Born) was studied with light microscope.

波纹巴蛤雌性腺中的卵巢管和输卵管构成。

Primary mediastinal germ-cell tumors (GCTs) without gonadal involvement are rare and can be divided into benign mature teratoma and malignant seminoma or nonseminoma.

摘要无腺体侵犯之原发性纵膈腔芽肿瘤为罕见之肿瘤，一般分为良性成熟畸胎瘤及包含瘤和瘤在内的恶性肿瘤。