The are numerous: causes of liver enlargement including infection/inflammation, fatty infiltration, metabolic disturbances, cardiac dysfunction, and deposition/storage diseases. Not enough info to venture a guess here. As far as the "too small to characterize" lesion, the vast majority of these incidental lesions are benign cysts or hemangiomas that require no treatment.
Answered 5/15/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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