Introducción: La hemoglobinuria paroxística (HPN) nocturna es una enfermedad clonal, adquirida y no maligna de la célula madre hematopoyética. En este padecimiento se encuentra afectado el anclaje a la membrana celular de moléculas como el CD55 y CD59, fundamentales en la regulación de la lisis me...
ABSTRACT Migraine is a burdensome disorder. Current treatments are far from ideal. Recent knowledge has been indicating targets whose antagonism may improve efficacy. It is particularly true with the calcitonin gene-related peptide (CGRP) and the monoclonal antibodies anti-CGRP can interfere with this pa...
ABSTRACT Case report of a patient with severe atopic dermatitis who showed a good response to dupilumab. She had already used two immunosuppressive agents, cyclosporine A and mycophenolate mofetil, for the treatment of atopic dermatitis with no proper control of the disease. She had also been taking all ...
Abstract Background: Tocilizumab (TCZ), a humanized monoclonal antibody against the interleukin-6 receptor, has been proven to be a safe and effective treatment for rheumatoid arthritis (RA). Because RA is a heterogenous disease and patient response to treatments can vary, identifying characteristics th...
OBJECTIVES: Osteosarcoma of the jaw (OSAJ) is fundamentally different in clinical practice from its peripheral counterparts. Studies are difficult to conduct due to low incidence rates. The primary aim of this study was to provide for the first time a comprehensive retrospective analysis of the treatment...
OBJECTIVES: The aim of this study was to evaluate the quantitative serum level of infliximab (IFX) as well as the detection of anti-infliximab antibodies (ATIs) in patients with Crohn's disease (CD). METHOD: Forty patients with CD under treatment at a tertiary center in southeastern Brazil were evaluate...
Microscopic colitis (MC) is a clinical condition characterized by chronic watery diarrhea, normal colonic
mucosa and characteristic histological findings. It is composed of two main entities: collagenous colitis
(CC) and lymphocytic colitis (LC). Its incidence has been increasing, currently accounting fo...
Relato de caso que ilustra a eficácia e a segurança do uso do dupilumabe na dermatite atópica. O uso de anticorpos monoclonais também possibilita o maior conhecimento sobre a fisiopatogenia da doença....
