Jpeg extended image shows overly white

[MichaRotstein]

(this a duplicate of https://github.com/cornerstonejs/cornerstoneWADOImageLoader/issues/352 as I got no comment/answer there)

We have various Jpeg extended images that display overly white in cornerstone as if the WWWC values are off: (image from https://viewer.ohif.org/local)

I have tried various other DICOM viewers and they all show the image correctly:

I have uploaded one of the images here https://www.dropbox.com/s/34ianlh74b18ice/11C9A483-1CB6-45CF-A565-05361697AC36_1_41.dcm?dl=0

(let me know if you need me to upload it elsewhere)

This is urgent for us, I hope someone (@chafey , @swederik ?) can have a look !