下列何者是成年人最常見的惡性淋巴瘤?
瀰漫大B細胞淋巴瘤(diffuse large B-cell lymphoma)
未特指周邊T細胞淋巴瘤(peripheral T-cell lymphoma, unspecified)
退行性大細胞淋巴瘤(anaplastic large cell lymphoma)
被套細胞淋巴瘤(mantle cell lymphoma)