/usr/lib/python2.6/dist-packages/dicom/testfiles/ is in python-dicom 0.9.6-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.6/dist-packages/dicom/testfiles/CT_small.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/ExplVR_BigEnd.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/JPEG-LL.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/JPEG-lossy.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/JPEG2000.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/MR_small.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/README.txt
/usr/lib/python2.6/dist-packages/dicom/testfiles/image_dfl.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/priv_SQ.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/reportsi.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/rtdose.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/rtplan.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/rtplan.dump
/usr/lib/python2.6/dist-packages/dicom/testfiles/rtplan_truncated.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/rtstruct.dcm
/usr/lib/python2.6/dist-packages/dicom/testfiles/rtstruct.dump
/usr/lib/python2.6/dist-packages/dicom/testfiles/test-SR.dcm