how to count metastatic nodule in slides stained with H&E. different sections have different number of nodules. Should I add all or should I report the section that showed the highest number?
I think it depends on how close those sections are to each other. For example, are the nodules in one slide present in another?
I'd suggest analyzing all of the H&E slides you have from each sample. You can then use the total number or the average across the slides, however, I would advise against just using the highest number in one slide.