Internal medicine
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We herein report an autopsy case of streptococcal toxic shock syndrome (STSS) with disseminated intravascular coagulation and multiple cerebral infarctions induced by Streptococcus dysgalactiae subsp. equisimilis in an 84-year-old male. Pathological examination revealed sepsis with hemophagocytosis in the reticular system and intravascular bacteria in multiple organs, originating from bacterial necrotizing fasciitis of the lower extremities. The brain MRI findings showed a diffusion weighted imaging-fluid-attenuated inversion-recovery mismatch, whereas the pathology was almost normal, thus supporting a hyperacute phase of cerebral infarction. The findings in this case help to elucidate the pathogenesis of STSS and develop appropriate treatment strategies.
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Objective The efficacy of anamorelin in pancreatic cancer (PC) patients with a poor performance status (PS) is uncertain, as previous trials have excluded such patients. This study evaluated the efficacy of anamorelin in PC patients with a poor PS (2) compared with those with a good PS (0-1). Methods We retrospectively reviewed consecutive PC patients with cachexia who received anamorelin at our institution. ⋯ A poor PS was associated with early discontinuation of anamorelin. Conclusion The efficacy of anamorelin is extremely limited in PC patients with a poor PS. Patients with PC with a poor PS may not be good candidates for anamorelin compared to those with a good PS.
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Objective Metabolic-associated fatty liver disease (MAFLD) has only recently been proposed; therefore, the characteristics of patients with autoimmune hepatitis (AIH) and MAFLD remain unclear. This study evaluated the effect of MAFLD on AIH patients with AIH. Methods We reevaluated the Japanese Nationwide Survey of AIH in 2018, which involved a survey of patients diagnosed with AIH between 2014 and 2017. ⋯ However, the levels of hepatobiliary enzymes and total bilirubin after treatment were significantly higher in AIH patients with MAFLD than in those without MAFLD. Conclusion AIH patients with MAFLD had characteristics different from those of AIH patients without MAFLD. These findings could help increase our understanding of patients with AIH with MAFLD.
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This report describes the case of a 29-year-old patient with chronic myeloid leukemia in the blast phase who underwent hematopoietic stem cell transplantation (HSCT) after living-donor liver transplantation. Donor selection, conditioning regimens, and graft-versus-host disease (GVHD) prophylaxis are discussed. ⋯ Maintenance therapy with ponatinib effectively maintained remission. This case highlights the complexities of managing HSCT after solid organ transplantation and suggests strategies for future cases.
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A 16-year-old girl presented with a high fever that had persisted for more than 4 weeks. Computed tomography (CT) revealed a 4-cm mass in the left adrenal gland. Clinically, there were no obvious symptoms of adrenal hormone excess; however, serum interleukin-6 (IL-6) and C-reactive protein levels were significantly elevated. ⋯ The tumor was pathologically diagnosed as adrenocortical carcinoma (ACC), with a Weiss score of 5/9. The tumor cells were immunoreactive for IL-6. To our knowledge, this is the first case report of symptomatic IL-6-producing ACC that initially presented with a persistent fever.