請大家看看這是什麽意思。是說肺部有結節嗎？謝謝！

這是CT檢查的報告：

The trachea and main bronchi are patent and grossly clear. A 6 mm loculated soft tissue focus in the left upper lobe adjacent to the major fissure is a new finding from the prior CT. An underlying lung metastasis cannot be excluded. No additional suspicious lung nodules.