a neoplasm of lymph tissue that is usually malignant; one of the four major types of cancer
lymphoma详细解释
lym.pho.ma n.（名词）【复数】lym.pho.ma.ta[-m…-t…] 或 lym.pho.mas Any of various usually malignant tumors that arise in the lymph nodes or in other lymphoid tissue.淋巴瘤：任一种在淋巴结或其它淋巴组织中产生的通常为恶性的各种肿瘤 【引伸】 lympho.matoid. 或 lymphom.atous
