Case Report: Safety and efficacy of blinatumomab in combination with donor lymphocyte infusion for the prophylaxis of relapse following allogeneic hematopoietic stem cell transplantation in a pediatric patient with acute lymphoblastic leukemia

BackgroundAcute lymphoblastic leukemia (ALL) is the most common malignant hematological disease in children. Patients with high-risk ALL have a poor prognosis, and allogeneic hematopoietic stem cell transplantation (HSCT) is one of the important treatm…

Conversion-oriented multimodal therapy enabling definitive surgery in a patient with FIGO stage IVA cervical cancer at high risk of fistula formation: a case report

BackgroundFIGO stage IVA cervical cancer is frequently associated with extensive pelvic organ invasion and high treatment complexity. In selected patients with severe hemorrhage, renal dysfunction, or poor baseline condition, delivery of standard thera…

Case report: Recurrence of anti-myeloperoxidase pauci-immune crescentic glomerulonephritis in a kidney transplant recipient; potential association with HLA antigens and seropositivity?

Anti-myeloperoxidase (anti-MPO) antineutrophil cytoplasmic antibodies-associated vasculitis (AAV) manifests histologically as pauci-immune crescentic glomerulonephritis. Recurrent anti-MPO AAV after transplantation is rare and poorly understood. In thi…

Autoimmune GFAP astrocytopathy with eosinophils on cerebrospinal fluid cytology and isolated spinal cord lesions on MRI: a case report

BackgroundAutoimmune glial fibrillary acidic protein (GFAP) astrocytopathy is an autoimmune inflammatory disorder of the central nervous system associated with GFAP-IgG. It most commonly presents as meningoencephalitis, myelitis, or meningoencephalomye…

Case Report: Integrated genomic and immunological assays identify non-coding CFB variants in pneumococcal meningoencephalitis

Inborn defects of the alternative pathway (AP) of the complement system have revealed its essential role in host defense against invasive infections caused by encapsulated bacteria. Biallelic pathogenic variants in the CFB gene cause complement factor …

Case Report: The “atoll sign”: a case series on an unusual radiological pattern of immune-mediated pneumonitis

IntroductionImmune checkpoint inhibitors (ICIs) have transformed the therapeutic landscape of advanced non-small cell lung cancer (NSCLC), offering durable survival in selected patients. However, ICIs can induce immune-related adverse events (irAEs), a…

Case Report: Long-term maternal and neonatal outcomes after nivolumab therapy in metastatic tonsillar sarcomatoid squamous cell carcinoma

BackgroundImmunotherapy with checkpoint inhibitor (ICI) has revolutionized the treatment of cancer including squamous cell carcinoma. Nevertheless, there is an unmet need to gain a better understanding of the effect of these therapies on pregnancy and …

Case Report: Immune checkpoint inhibitor-associated myocarditis, myositis, and myasthenia gravis overlap syndrome with flow cytometric phenotyping before and after treatment in a patient with urothelial carcinoma

Immune checkpoint inhibitor-associated myocarditis, myositis, and myasthenia gravis overlap syndrome (IM3OS) is an uncommon immune-related adverse event (irAE) associated with the use of immune checkpoint inhibitors for the treatment of malignancies. W…

Case Report: Successful treatment of pyoderma gangrenosum-like granulomatous liver disease without skin lesions using a TNF-alpha inhibitor

Pyoderma gangrenosum is a rare autoimmune condition that is difficult to diagnose and primarily affects the skin. Extracutaneous manifestations, including hepatic involvement, occur only rarely. Here, we report a case of extracutaneous manifestation of…

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