Nodal large B-cell lymphoma with intrasinusoidal growth: a clinicopathologic study of a distinctive pattern with diagnostic overlap with intravascular large B-cell lymphoma. (PubMed, Hum Pathol) - Oct 2, 2026 - "All five patients with nodal LBCL-IS achieved complete response after initial rituximab-based chemotherapy. Nodal LBCL-IS also showed longer progression-free and overall survival than HLH-associated extranodal LBCL (P = .021 and P = .049, respectively), although the small cohort size warrants cautious interpretation. These findings suggest that, despite its histologic resemblance to IVLBCL, nodal LBCL-IS represents a distinctive nodal growth pattern whose recognition may be clinically important."
Journal • B Cell Lymphoma • Diffuse Large B Cell Lymphoma • Epstein-Barr Virus Infections • Hematological Malignancies • Hemophagocytic lymphohistiocytosis • Immunology • Large B Cell Lymphoma • Lymphoma • Non-Hodgkin's Lymphoma • Oncology • Rare Diseases • CD5
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Hongseok Yun; Hyungjin Kim; Jeong-Ok Lee; Ji Yun Lee; Jin Ho Paik; Sang-A Kim; Sei Na; Sejoon Lee; Yoon Kyung Jeon
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