La Revue de médecine interne
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Review Case Reports
[Fatal intracerebral hemorrhage in a patient with chronic neutrophilic leukemia: About one case and literature review].
Chronic neutrophilic leukemia (CNL) is a rare myeloproliferative syndrome characterized by a significant increase in mature neutrophils. One of the most serious complications is the occurrence of bleeding events, which may sometimes lead to death. ⋯ This bleeding phenotype has been reported several times in patients with CNL. However, the pathophysiological mechanisms that cause bleeding are not yet fully understood.
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Observational Study
[Illnesses unrelated to systemic sclerosis (IUSS) diagnosed throughout the patient's follow-up in a referral center: A cohort of 200 patients].
Our work aimed to investigate the illnesses unrelated to systemic sclerosis (IUSS), diagnosed among patients with systemic sclerosis (SSc) throughout their follow-up in a referral tertiary care center. ⋯ This study focused on IUSS in SSc patients and highlights the need for a polyvalent clinical approach all along the follow up of SSc patients.
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The holistic approach of the human immune system is based on the study of its components collectively driving a functional response to an immunogenic stimulus. To appreciate a specific immune dysfunction, a condition is mimicked ex vivo and the immune response induced is assessed. The application field of such assays are broad and expanding, from the diagnosis of primary and secondary immunodeficiencies, immunotherapy for cancer to the management of patients at-risk for infections and vaccination. ⋯ The purpose of this review is to describe immune functional assays available in the setting of non-HIV acquired immune deficiency. First, we will address the use of theses assays in the diagnosis of opportunistic infections such as viral reactivation. Secondly, we will report the usefulness of these assays to assess vaccine efficacy and to manage immunosuppressive therapies.
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Review Case Reports
[Development of sarcoma on a ectopic extramedullary hematopoiesis secondary to hereditary spherocytosis: Case report and literature review].
Extramedullary hematopoiesis is a complication of myeloproliferative neoplasms or of chronic hemolysis. The more frequent localizations are splenic, ganglionic or paraspinal. Rarely, extramedullary hematopoiesis is associated with solid cancer. ⋯ This case report illustrates the risk of neoplastic transformation of extramedullary hematopoiesis, and the need for a biopsy when confronted to atypical aspect.