What are the effects on a person who has 26 ml by 21 ml lesion on their liver and they dont know how it got there and just found out can be cancerous , or not and they are on medicine and are wondering if that may play a part here are their medicine names Quetiapine of 200mg 1/2 a tablet in morning , and one at bedtime, the others are Mirtazapine they take that at bedtime 45mg , and the last one is Sertraline 100 mg two daily . Can they hurt someones liver by causing liver damage or lesions of any sort they have pain , trouble eating , and seeing items slighly moving from what they told me any thing helping .