肺原发综合征(pulmonary primary complex)

肺原发综合征(pulmonary primary complex)
【正确答案】：①原发性肺结核的病变特点；②由肺的原发病灶、淋巴管炎和肺门淋巴结结核三者构成；③X线呈哑铃状阴影。