ANA test measures antibodies that attack cell nuclei containing DNA. Test performed on blood sample with fluorescent dye-tagged antibodies. Results show positive or negative, titer, and fluorescence pattern
ENA test checks for proteins in blood, specifically autoantibodies. Test consists of 4-6 blood tests to detect different autoantibodies. Autoantibodies mistakenly attack body's own healthy tissues
Selena Gomez has a net worth of $1.3 billion as of September 2024. She is 32 years old and one of the world's youngest self-made billionaires. Her Rare Beauty brand generates over 80% of her net worth
Gomez announced engagement to producer Benny Blanco on December 11, 2024. She was nominated for two Golden Globes for roles in Emilia Peréz and Only Murders in the Building. Gomez became first woman on Instagram to surpass 400 million followers in March 2023
Non-bacterial endocarditis associated with lupus, antiphospholipid syndrome, and malignancies. First described by Libman and Sacks in 1924. Occurs in 0.2% of general population at autopsy. Most common in ages 40-80 years
Most common type of chronic cutaneous lupus affecting skin and mucous membranes. Presents as red, painful, coin-shaped patches with scaly appearance. Lesions develop scarring and may have lighter center with darker rim. Sun exposure triggers lesions, affecting 2-3 times more common than SLE