yī / shēng / shuō / zhè / zhǒng / zhǒng / liú / kě / néng / yǐ / jīng / yā / pò / le / fù / jìn / de / lín / bā / guǎn医生说,这种肿瘤可能已经压迫了附近的淋巴管。The doctor said that the tumor may already be pressing on nearby lymphatic vessels.