teratoma,

infarcted solid teratoma with malignant foci ruptue..
眼眶内畸胎瘤/teratoma of orbit-疾病概述-疾病专区
肿瘤primary mediastinal tumor,前纵隔胸腺瘤thymoma 畸胎瘤teratoma
teratoma巧设计 防护柱变身街道家具
primary renal teratoma: a rare entity