Primary Splenic Diffuse Large B Cell Lymphoma. Case Report and Literature Review (original) (raw)
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Primary Splenic Diffuse Large B Cell Lymphoma after Splenectomy: A Rare Case with Literatur Review
American Journal of Medical Case Reports, 2015
Primary splenic diffuse large B cell lymphoma is rarely clinical entity and comprises 1% of all malignant lymphomas. The spleen is also involved in immune defense against blood-borne antigens. Though the haematological malignancies, spleen is usually affected as a part of multisystemic involvement rather than isolated involvement. More than half of patients affected by Hodgkin's disease and about a third of those with non-Hodgkin lymphoma have splenic involvement. The involved spleen may be complicated with rupture due to massive splenomegaly, which may need urgent intervention. In this report, we present a 47-year-old female patient with massive splenomegaly, who was diagnosed with primary splenic diffuse large B cell lymphoma after splenectomy.
Diffuse Large B cell Lymphoma with Primary Spleen Involvement: Report of Three Cases
Medicine Science | International Medical Journal, 2014
The spleen is the primary organ of lymphoma in only 1-2 % of all lymphoma patients. We presented three cases of primary splenic involvement of lymphoma that were treated. Presentation of cases: In the first case, four solid lesions were detected, and in the second case, a hypodense lesion of 3 cm was detected in the spleen. Two cases underwent splenectomy. No complication and recurrence were observed during 22-21 months followup, respectively. In the third case, a splenic mass invading pancreas was detected. Splenectomy and distal pancreatectomy were performed. No recurrence was observed during 8-year follow-up. In postoperative period, all cases were treated with cyclophosphamide, vincristine, doxorubicin, prednisone plus rituximab for 6 cycles. Primary splenic lymphoma refers to the involvement of the spleen only or with splenic hilar lymph node or local invasion without liver involvement. The pathologic diagnosis was diffuse large B-cell non-Hodgkin's lymphoma in the all cases. Splenic mass biopsy has some complication risks. Aspiration biopsy of splenic mass was performed in one of the three cases. Invasions should be evaluated in terms of malignity during splenectomy, and liver biopsy and biopsies of lymph nodes can be performed in case of lymphoma. Additionally diagnosis should be confirmed via postoperative bone marrow biopsy and positron emission tomography screening. Primary splenic involved lymphoma must be kept in mind for differential diagnosis in cases with splenic mass. Splenectomy is one of the most common modality for primary splenic lymphomas in terms of both diagnostic and curative treatment.
Primary splenic diffuse large B-cell lymphoma: a case report
European Journal of Case Reports in Internal Medicine, 2023
Primary splenic lymphoma (PSL) is a rare disease and an improbable cause of splenomegaly or splenic nodules. On the contrary, splenic secondary involvement as part of an advanced lymphoproliferative disorder is more common. The authors present the case of a 49-year-old woman with a primary splenic diffuse large B-cell lymphoma (PS-DLBCL), in which the absence of other organs' involvement determined an ultrasound-guided biopsy of the spleen to achieve a definitive diagnosis. With this case the authors intend to emphasise the extensive differential diagnosis of splenomegaly, splenic nodules or infiltrates, the usefulness of splenic biopsy in establishing the diagnosis and recall a rare disease, with non-specific presenting symptoms, in which the diagnostic workup is challenging.
Primary splenic anaplastic variant of diffuse large B-cell lymphoma: a case report
Journal of Medical Case Reports
Background Primary splenic lymphoma represents a rare entity that constitutes less than 1% of non-Hodgkin lymphomas, and less than 2% of all lymphomas. Diffuse large B-cell lymphoma (DLBCL) is the most common histological subtype of primary splenic lymphomas. DLBCL encompasses a heterogeneous entity with distinct morphological variants. The anaplastic variant of DLBCL was first defined in the 2017 World Health Organization classification as a rare histological subtype that constitutes less than 3.4% of DLBCL cases. Case presentation A 65-year-old Syrian man presented to our hospital with constant dull localized left upper quadrant abdominal pain for about 20 days accompanied by general weakness, loss of appetite, and rapid weight loss. Clinical examination revealed isolated splenomegaly and left upper abdominal tenderness. Following physical, laboratory, and radiologic examinations, the patient underwent splenectomy. Interestingly, pathological and immunohistochemical examinations o...
Primary splenic diffuse large B‐cell lymphoma presenting as a splenic abscess
eJHaem
Diffuse large B-cell lymphoma (DLBCL) arising in the spleen, also known as primary splenic DLBCL (PS-DLBCL), is a rare form of malignant lymphoma. It is defined as a lymphoma confined to the spleen or involving splenic hilar lymph nodes. Here we report a case of PS-DLBCL with CD30. The patient was a 62-year-old who presented with 2 weeks of left flank pain, chills, and abdominal distension. Computed tomography identified an 8-cm splenic mass with central necrosis interpreted as an abscess. A drain was placed, yielding purulent necrotic material; cytologically, only neutrophils were identified. However, purulent drainage continued for 28 days without resolution, prompting splenectomy. Pathological dissection revealed a multinodular mass with central necrosis. Microscopic examination revealed extensive karyorrhexis, abundant ghosts of large cells, and scattered large cells with pleomorphic, multilobated, and vesicular nuclei with moderately abundant cytoplasm. Immunohistochemical staining revealed large,
Modern Pathology, 2005
Two unusual cases of large B-cell lymphoma with predominant splenic and bone marrow (BM) involvement and similar clinical and histopathologic features are described. Both patients presented with nonspecific constitutional symptoms, unexplained cytopenias, and splenomegaly. Splenectomy revealed diffuse red pulp involvement by large B-cell lymphoma. The perisplenic lymph nodes were also involved diffusely with effacement of normal nodal architecture, excluding a diagnosis of intravascular large B-cell lymphoma. BM biopsies revealed striking erythroid hyperplasia without overt morphologic evidence of involvement by lymphoma. Immunoperoxidase staining of the marrow biopsies with antibodies to CD20 and erythroidassociated antigens revealed involvement by large B-cell lymphoma morphologically resembling the early pronormoblasts. In both cases there was prominent, but not exclusive, intravascular/intrasinusoidal lymphomatous marrow infiltration. These cases represent an unusual variant of large B-cell lymphoma with distinctive patterns of splenic and BM involvement. Furthermore, they underscore the difficulties in identifying intrasinusoidal marrow infiltration by lymphoma in H&E-stained biopsy slides and demonstrate that this pattern of marrow infiltration may be seen in cases of large B-cell lymphoma distinct from the intravascular variant.
World journal of emergency surgery : WJES, 2006
Spontaneous rupture of the spleen is an uncommon dramatic abdominal emergency that requires immediate diagnosis and prompt surgical treatment to ensure the patients survival. Infections have been cited in most cases involving splenic rupture but are rare in hematological malignancies despite frequent involvement of the spleen. We present a case of a splenic rupture caused by infiltration of B-cell lymphoma. A 43 year old gentleman presented with a 1 day h/o left upper quadrant pain; nausea and vomiting for 2 days with associated dizziness and anorexia. The CT showed abnormal spleen 20 x 11 cm with free fluid in the abdomen and enlarged retroperitoneal LNs. The patient underwent a splenectomy after initial resuscitation and the operative finding was that of a massively enlarged spleen with areas of tumor extruding through the splenic capsule. Although the spleen is often involved in hematological malignancies, splenic rupture is an infrequent occurrence. In a recent literature review...
Splenectomy--a therapeutic option in splenic marginal zone cell lymphoma
Romanian journal of internal medicine = Revue roumaine de médecine interne, 2009
We present the case of a 65 years old male, admitted in the Hematology Department of the Universitary Emergency Hospital Bucharest, complaining of physical asthenia and weight loss; periodical medical examination has revealed splenomegaly and leucocytosis with lymphocytosis, persistent for the past 3 years. The clinical and paraclinical exam demonstrated splenomegaly (21 cm in diameter on computer tomography scan), hepatomegaly and generalized lymphadenopathies. The laboratory tests confirmed leucocytosis with lymphocytosis--a clonal population of B lymphocytes CD20+ CD19+ CD23+/- CD79b+(low), CD43+ FMC7+ CD5+ CD38+ ZAP70+ cyclin D1-. Lymph node and bone marrow biopsy together with flowcytometry established the diagnosis of Malignant non-Hodgkin Lymphoma--Atypical Splenic Marginal Zone B-cell lymphoma (aberrant expression of CD5) stage IVB, with leukemic picture, complicated with autoimmune hemolytic anemia with highly positive Coombs' tests. We performed therapeutic splenectomy...
Diffuse Large B-Cell Lymphoma Revealed by Splenic Abscess: A Case Report
Cureus, 2021
Diffuse large B-cell lymphoma (DLBCL) is one of the most common non-Hodgkin lymphomas. It has no typical or specific clinical features. DLBCL revealed by an abscess is a rare entity. CT is sensitive in detecting splenic abscesses, and it can define the exact location and extent of the abscess as well. The splenic abscess is associated with typhoid fever, AIDS, abdominal infections, pneumonia, bacterial endocarditis, and urogenital infections, parasitic abscesses, organ transplantation, or neoplastic diseases. DLBCL is not usually related to its etiology. Elective open splenectomy, both diagnostic and therapeutic, is the gold standard method of management today and has low morbidity and mortality rates, with even lower rates for laparoscopic splenectomy. The diagnosis of DLBCL is based on the anatomopathological and immunohistological examination. We report a case of a man with a splenic abscess initially treated as an abscess of bacterial origin; however, the lack of improvement in his condition led us to perform a splenectomy, and the anatomopathological study revealed a DLBCL.
Journal of Clinical Pathology, 1987
The clinical, haematological, morphological and histological features of a series of 22 patients presenting with splenic lymphoma with circulating villous lymphocytes were assessed and compared with those of patients with other forms of chronic B cell leukaemia in an attempt to differentiate this condition from hairy cell leukaemia, prolymphocytic leukaemia, and chronic lymphocytic leukaemia, with which this condition has many features in common. The disease was twice as common in men than in women, with a mean (SD) age at diagnosis of 72 (9) years, and the most consistent presenting feature was massive enlargement of the spleen, which showed white and red pulp disease with a plasmacytic component. Small monoclonal bands were found in 60% of cases.