On ultrasound, a normal spleen size is considered less than 13cm. On CT, an enlarged spleen is considered greater than 10cm. You can see there are different definitions of enlarged based on the imaging modality.
An enlarged spleen can be caused by a variety of disorders - including hematological disorders, infections, trauma or liver disease.
These findings can be discussed with your personal physician.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
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