英语语法分析

Multiple myeloma is a cancer of blood plasma cells.

多发性骨髓瘤是一种血浆细胞癌症。

Multiple myeloma is a blood cancer that typically strikes much later in life.

多发性肿瘤是一种血癌，通常在晚期才发作。

Primary amyloidosis isn't associated with other diseases - except for multiple myeloma, a form of bone marrow cancer.

原发性淀粉样变通常不伴有其他疾病——骨髓肉瘤(一种骨髓恶性肿瘤)除外。