What is the best way to fix a "2541" when you don't have any backup?

"Table Corrupt: object id does not match between extent in allocation page and Sysindexes; check the following extent: alloc pg#=5376 extent#=5496 object id on extent=53575229 (object name = hvimages) object id in Sysindexes=1433056141 (object name = hvbatch_pages)
Msg 2531, Level 16, State 2
Table Corrupt: Index id on extent should be 0; check the following page and ids: alloc page=5376 extent=5496 index id on extent=4
Msg 2542, Level 16, State 1"