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Published on: November 4, 2022
Unique case of atraumatic splenic rupture in a patient with chronic lymphocytic leukaemia with Richter's
Swetha Paduri1, Nitish Singh Nandu2, Thomas Brucker3
1Internal Medicine, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA.
Though rare, atraumatic rupture of the spleen can be a complication in certain leukaemias and lymphomas. We present a unique case of atraumatic rupture of the spleen in a patient with chronic lymphocytic leukaemia. The patient presented to the emergency department with abdominal pain; he had been on ibrutinib therapy but stopped taking the medication abruptly 6 days prior. On evaluation, he was found to have a ruptured spleen with a haemoperitoneum. Pathology of the excised spleen showed infiltration of the spleen with hyperproliferated CD5+ intermediate-to-large cells, consistent with B-cell lymphoma and favouring Richter's transformation. There are only a few available reports of patients with similar presentations identified in our literature review.
Though rare, atraumatic rupture of the spleen can be a complication in certain leukaemias and lymphomas. We present a unique case of atraumatic rupture of the spleen in a patient with chronic lymphocytic leukaemia. The patient presented to the emergency department with abdominal pain; he had been on ibrutinib therapy but stopped taking the medication abruptly 6 days prior. On evaluation, he was found to have a ruptured spleen with a haemoperitoneum. Pathology of the excised spleen showed infiltration of the spleen with hyperproliferated CD5+ intermediate-to-large cells, consistent with B-cell lymphoma and favouring Richter's transformation. There are only a few available reports of patients with similar presentations identified in our literature review.
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