La Revue de médecine interne
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Multidisciplinary team (MDT) meetings purpose is to optimize the disease management regarding state of science. While cancer MDT has proven its effectiveness, this is not yet the case with internal medicine MDT. ⋯ MDT meetings in Internal medicine meets a real need of physicians, in the ultimate interest of the patient. A prospective analysis would be interesting for a better definition of the evaluation criteria of these MDT meetings, meeting the physicians' needs, in patient management best interest. Prospective analyses are needed to better define MDT meetings assessment criteria.
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In this work, we address the issue of prolonged symptoms following an infection by SARS-CoV-2, labeled "long COVID". This clinically unspecific syndrome must be put in perspective with the post-infectious syndromes known for a long time but ultimately poorly understood and little studied, qualified, for lack of convincing arguments for a unambiguous pathophysiology and better terms, as functional somatic syndromes. The clinical implications for clinical care ("holistic" work-up and care of patients), for research (need for truly "bio-psycho-social" investigations), and the social implications of "long COVID" (social construction of the syndrome through the experiences of patients exposed on social networks, inequalities in the face of the disease and its socioeconomic consequences) are considered. "Long COVID" must be view, because of its expected prevalence, as an opportunity to address the complexity of post-infectious (functional) syndromes, their risk factors, and the biological, psychological and social mechanisms underlying them.
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Co-stimulatory molecule cytotoxic T-lymphocyte antigen-4 (CTLA-4) inhibits T-cell activation. Clinically, CTLA-4 has been targeted in opposite ways: its blockade enhances antitumor immunity in the field of oncology, whereas CTLA-4 agonists such as abatacept are used for the treatment of immuno-inflammatory diseases as rheumatoid arthritis (RA). ⋯ Although no significant increase in malignancy has been reported in abatacept-treated patients, several case reports have documented the possible association with the acceleration of the progression of malignancy. Here, abatacept may have altered immune surveillance and hence allowed tumor growth.