Wet read requested

Hello,
If I have a form that says "Wet read requested", what does it mean?

Is it a medical form?

Wet read has to do with radiology and generally means to read an x-ray immediately.

"An obsolete term that formerly dignified the diagnostic interpretation of a radiographic film immediately following processing of the film (i.e., while it was still wet from hand processing). X-rays are now processed by a dry chemical process or, increasingly, digitally."

Thank you, Vicente. It was a medical form and it can be that.
I had misunderstood it because of the place where it appeared in the document as the original with signature and wet stamp.