<human>: Went in for a number of accident related xrays and have been scheduled for another chest x-ray as there was some thicking- not to mention a ultrasound as a result of seeing a shadow above my gall bladder.  Could these be related to the accident or should I be concerned of something more serious?
<bot>: Hi and welcome to Chat Doctor. Thank you for your query. Shadow usually indicates some lesion which may be benign or malignant and in this case I suggest doing Ct scan to clear this out since ultrasound is not specific enough for it and I can't discriminate what exactly this is. All in all, this is most probably nothing and won't required further steps but as I said, this should be ruled out. I hope I have answered you query. Kindly regards. Wish you a good health.