胸腺瘤是最常见的前上纵隔原发性肿瘤，约占成人所有纵隔肿瘤的 20%～40%，它起源于胸腺上皮，但不包括起源于生殖细胞、淋巴细胞、神经内分泌细胞及脂肪组织的肿瘤。 1999 年 WHO 制订了一种胸...
Thymoma is the most common anterior mediastinal primary tumors, accounting for about 20% to 40% of adults of all mediastinal tumors, which originated in the thymic epithelium, but does not include the origin in germ cells, lymphocytes, neuroendocrine cells and adipose tissue tumors. 1999 WHO formulated a chest ...
