Intravascular large B-cell lymphoma is a rare entity characterized by the proliferation of neoplastic lymphocytes in the lumen of small blood vessels and high mortality. Diagnosis of intravascular lymphoma is often delayed or established postmortem. Here, we report the case of a 48-year-old woman presenting hemophagocytic syndrome, with pituitary gland and neurological involvement. Diagnosis of intravascular large B-cell lymphoma was made on perisplenic vessels, while liver and bone marrow biopsy was noncontributive. This case demonstrates the importance of thorough histopathologic investigations in the setting of high suspicion.
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http://dx.doi.org/10.1155/2019/9625075 | DOI Listing |
J Zhejiang Univ Sci B
December 2024
Department of Emergency Medicine, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China.
Copper sulfate is a frequently used copper compound in laboratory settings, with instances of poisoning being uncommon. A study conducted by the American Association of Poison Control Centers' National Poison Data System found that only 140 individuals were exposed to copper compounds over the course of a year, with five cases being intentional (Gummin et al., 2023).
View Article and Find Full Text PDFCatheter Cardiovasc Interv
December 2024
Cardiac Catheterization Laboratory of the Cardiovascular Institute, Mount Sinai Hospital, New York, New York, USA.
Background: The role of Intravascular ultrasound (IVUS) and optical coherence tomography (OCT) is still unclear in patients with STEMI undergoing PCI in the current second-generation DES era.
Aims: This study aimed to evaluate the trends and outcomes of IVUS-guided PCI in patients with STEMI.
Methods: We used the National Inpatient Sample (NIS) database from 2016 to 2021.
J Clin Neurosci
December 2024
Department of Stroke and Cerebrovascular Diseases, University of Tsukuba Hospital, Tsukuba, Japan; Department of Neurosurgery, Institute of Medicine, University of Tsukuba, Tsukuba, Japan.
Re-occlusion and intravascular thrombus formation following mechanical thrombectomy (MT) in stroke patients worsen clinical outcomes. Although early administration of antiplatelet therapy (APT) prevents these complications, current guidelines advise against using APT soon after intravenous thrombolysis (IVT), making the management of atherothrombotic large vessel occlusion (AT-LVO) difficult. We investigated the safety of early APT for acute AT-LVO treated with MT following IVT.
View Article and Find Full Text PDFMalays J Pathol
December 2024
Universiti Kebangsaan Malaysia, Faculty of Medicine, Department of Pathology, Kuala Lumpur, Malaysia.
No abstract available.
View Article and Find Full Text PDFJ Clin Exp Hematop
December 2024
Department of Pathology, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Intravascular accumulation of atypical large lymphoid cells is a rare condition that necessitates a differential diagnosis of intravascular lymphoma (IVL). Recently, a non-neoplastic condition known as benign atypical intravascular CD30+ T-cell proliferation (BAITP) has been identified. This condition is characterized by CD30+ and CD3+ or CD4+ atypical T-cells and is often associated with trauma and chronic inflammation.
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