(Portland, OR)  --  A woman is being hospitalized after she was pinned in her vehicle during a crash in North Portland.  Officials say the wreck, involving an RV and a semi-truck, happened around 4:10 yesterday afternoon in the area of North Columbia Boulevard and North Chautauqua Boulevard.  The 46-year-old woman was trapped in the RV, which had a hole cut in the top so she could be freed.  Her injuries aren't considered life-threatening.