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.
If you plan to use a mat for the picture, you need to add the mat's width and height to your measurements. Compare costs of standard-sized frames and custom-sized frames. You will pay more if your picture does not fit in a standard frame. To fit a picture in a custom frame, give the retailer the dimensions of the picture to the nearest 1/8 inch. Your standard frame should measure within 1/4 inch of the picture size unless you plan to use a border or mat to help make it fit. Include the mat price charged by the picture-framing company. Customized mats will cost more. Inquire about how much the company charges for frame assembly.