Pulmonary intravascular large B‑cell lymphoma successfully treated with rituximab, cyclophosphamide, vincristine, doxorubicin and prednisolone immunochemotherapy: Report of a patient surviving for over 1 year
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- Published online on: October 26, 2016 https://doi.org/10.3892/mco.2016.1063
- Pages: 689-692
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Copyright: © Nishii‑Ito et al. This is an open access article distributed under the terms of Creative Commons Attribution License.
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Abstract
A 73-year-old man with a history of lethargy, fever and dyspnea was admitted to Tottori University Hospital. A computed tomography (CT) scan revealed splenomegaly and diffusely spreading ground‑glass opacities (GGOs) in both lungs. A video‑assisted thoracoscopic surgery (VATS)‑guided lung biopsy revealed intravascular proliferation of large atypical lymphoid cells in the arteries, veins and alveolar walls. The patient was diagnosed with intravascular large B‑cell lymphoma (IVLBCL); he received 6 cycles of rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone (R‑CHOP) immunochemotherapy and has remained in complete remission for >1 year. Although IVLBCL is a rare disease, it should be considered in the differential diagnosis of pulmonary diffuse lesions that present with GGOs on CT scans.
