How are you?[ ]
A. How are you?
B. Fine, thank you.
答案:B
女,39岁,右上腹不适、腹痛3个月,伴黄疸3周,肝肋下3cm,HBsAg(+),B超示肝右叶有一直径为5cm的占位病变。其最可能的诊断是
A.肝硬化B.肝癌C.细菌性肝脓肿D.阿米巴肝脓肿
植物营养器官生长有哪些特点?