The noun LITHOGRAPH has 2 senses: 1. a print produced by lithography. 2. duplicator that prints by lithography; a flat surface (of stone or metal) is treated to absorb or repel ink in the desired pattern.
: the act of finding an answer or solution to a conflict, problem, etc. : the act of resolving something. : an answer or solution to something.: the ability of a device to show an image clearly and with a lot of detail. the act of finding an answer or solution to a conflict, problem, etc. : the act of resolving something. : an answer or solution to something.
One of those is a blood test that confirms whether a person is seropositive or seronegative. Being seropositive does not mean that you absolutely have RA; it does help determine conclusively that a person has the disease when other tests show a similar outcome. What Does it Mean to be Seropositive? To determine if a person is seropositive for RA, a doctor will order a blood test. The blood test is used to help medical experts find two proteins: rheumatoid factor (RF) and anti-CCP. When either of these proteins are present in the blood test it may indicate that RA is present in the body.