P-22 ANALYSIS OF FEATURES ASSOCIATED WITH DIFFICULTY IN SCREENING AND EARLY DIAGNOSING HEPATOCELLULAR CARCINOMA IN RISK PATIENTS João Eugênio Loureiro Lopes; Júlia Antunes RizzoBicalho; Livia Zardo Trindade; Mariana Poltronieri Pacheco;

P-23 SEROLOGICAL PROFILE OF HEPATITIS B AND C IN REUMATHOLOGIC PATIENTS IN USE OF IMMUNOSSUPRESSIVE THERAPY Gabriela Azevedo Solino; Camilla Bortolini Chamoun; Victoria Caroline Danielle Da Silva; Valquíria Garcia Dinis; Mariana Poltronieri Pacheco;