nodulen.[医]小瘤；小结节Nodule of pulmonic valve肺动脉瓣小结nodules collector device集矿头nodules of spermatic cord精索硬结nodule degeneration bagins根瘤开始退化nodule of iron-manganese铁锰结核nodule reaches maximum size根瘤达到最大nodules of semilunar valves半月瓣小结Nodule of subcutaneous tissue皮下组织小结nodule-like alveolar lesion结节样肺泡损害nodules of several age classes几个令级的根瘤