x-ray print or picture required for I-693 form

[IKureshi]

Hello Friends,
I have one question regarding I-693 form for my green card 485 process. I went to one of the USCIS approved lady doctor for medical exam. I got 15mm reaction from Tuberculin (TB) Skin Test. I went to x-ray (radiologist) and got the x-ray report which is Normal. Doctor filled out I-693 form with her signature and gave me in sealed envelope with x-ray report. She did not give me x-ray print (picture) or x-ray CD with sealed envelope.
I just want to know, X-ray print or picture required to send USCIS with I-693 form?
OR
Is it OK to send x-ray report instead of x-print with I-693 form?
Please advise me for the same
Thank you in Advance

[immihelp]

Whatever is in the sealed envelope is all you need.