Chronic myeloid leukemia (CML) is a rare type of blood cancer and occurs when the bone marrow makes too many of one type of white blood cell, called myeloid cells. Almost all CML cases are caused by an abnormal chromosome called the Philadelphia chromosome.
These are new 18X24 Quality Picture Mats. The Openings are Bevel cut 12.5 x 18.5 to fit a 13X19 photo or print. These mats are cut from Quality white core mat board and are excellent for framing photos or prints.
Frame Destination carries several pre-set frame sizes that fit common photo sizes while allowing for a mat board. If your desired frame size is not listed below, you can set your own dimensions with a custom-ordered frame. Frame Sizes with Mat for 4 x 6 Artwork and Photos. 1  6 x 8.  8 x 10.