Castleman's disease is an uncommon benign lymphoproliferative disorder characterized by hypervascular lymphoid hyperplasia. Two distinct histologic variants of Castleman's disease exist - hyaline vascular type and plasma cell type. The etiology is uncertain; however, it is thought to be inflammatory or hamartomatous in nature. Castleman's disease can occur at any age with a peak incidence in the third to fourth decade. This article presents a case of Castleman's disease in a female patient and aims to educate about the natural history, diagnosis, and management of the disease.
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Am J Hematol
January 2025
Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Individuals diagnosed with Castleman disease (CD) and TAFRO syndrome (characterized by thrombocytopenia, anasarca, fever, bone marrow fibrosis, and organomegaly) displays a wide range of clinical symptoms, including varying patterns of lymph node enlargement, systemic inflammation, and impaired organ function. Some patients may present with both CD and TAFRO syndrome concurrently. A retrospective study conducted across multiple centers in Japan examined 321 cases to determine if the quantity and position of swollen lymph nodes could forecast the clinical progression and intensity of these conditions.
View Article and Find Full Text PDFBMC Pulm Med
January 2025
Department of Pulmonary and Critical Care Medicine, School of Medicine, Zhongshan Hospital of Xiamen University, Xiamen University, Xiamen, Fujian, China.
Introduction: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is commonly used for diagnosing mediastinal lymphadenopathy. Despite a low complication rate, severe hemorrhage can occur which is reported in this literature, particularly in hypervascular conditions like Castleman disease.
Methods: A 54-year-old male with idiopathic multicentric Castleman disease underwent EBUS-TBNA for mediastinal lymph node sampling.
Unicentric Castleman's disease (UCD) typically presents as an asymptomatic tumour in the anterior or middle mediastinum. Occurrence in the paravertebral region is comparatively rare and it requires differentiation from neurogenic tumours by imaging. In our patient, preoperative imaging findings were atypical of schwannoma.
View Article and Find Full Text PDFPresse Med
January 2025
Department of Hematology and Cellular Therapy, National Reference Center "AL Amyloidosis and Other Monoclonal Immunoglobulin Deposit Diseases, University Hospital of Limoges, Limoges, France.
POEMS syndrome (Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal Protein, Skin changes) is a syndrome that involves a monoclonal B-cell proliferation, most often plasmacytic, and a variable number of manifestations listed or not in the acronym. These manifestations include sclerotic bone lesions, plasmacytic Castleman disease, papillary edema, peripheral edema, ascites, thrombocytosis and/or polycythemia, venous and/or arterial thrombosis, and renal, pulmonary, and cardiac impairments . Diagnosis is often delayed due to the rarity of this entity and its clinical polymorphism, which can mimic other neurological disorders.
View Article and Find Full Text PDFBMC Pediatr
January 2025
Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Disease in Children, Ministry of Education, Department of Hematology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Nanlishi Road No. 56, Xicheng District, Beijing, 100045, China.
Objective: To investigate the clinical features, pathological phenotype, treatment and prognosis of idiopathic multicenter Castleman disease (iMCD)in children.
Methods: From January 2017 to September 2023, basic information, laboratory tests, treatment and prognosis of children diagnosed with iMCD who attended Beijing Children's Hospital of Capital Medical University were collected.
Results: A total of 9 children were enrolled, with a median age of onset of median 11 (2-15) years, 6 males and 3 female.
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