Burkitt lymphoma ascites

A 7-year-old boy presented with increasing abdominal girth and abdominal pain. Abdominal ultrasound revealed a pleural effusion and ascites. Computed tomography (CT) demonstrated a mass involving the peritoneum, mesentery, and omentum with marked ascites, mesenteric nodules, and renal involvement. Positron emission tomography (PET)/CT scan identified additional tumor within the pleura. PET/CT imaging was helpful in identifying the appropriate pleural mass biopsy site in this patient with Burkitt lymphoma.

Non-Hodgkin's lymphoma as a primary testicular neoplasm accounts approximately 9% of all testicular malignant tumours and about 1-2% of all non-Hodgkin's lymphoma. This neoplasm is the most common malignant tumour of the testis in the elderly. The most common histotype in primary forms is the diffuse large B-cell lymphoma, whereas more aggressive histologies such as Burkitt's lymphoma are principal founded in cases of secondary involvement of the testis. Regarding clinical presentation, the most common sign is a unilateral painless scrotal swelling, sometimes with sharp scrotal pain or hydrocele...

OBJECTIVE: To study the diagnostic accuracy of hematolymphoid malignancy by using effusion fluid cytology specimens and to evaluate the values of immunocytochemistry for this assay. METHODS: The cytospin preparations/smears and cell block sections of effusion cytology specimens from 33 cases of hematolymphoid malignancy were retrospectively reviewed. Immunocytochemical study was performed. In selected cases, in-situ hybridization for Epstein-Barr virus-encoded RNA and immunoglobulin and T-cell receptor gene rearrangement study were carried out as indicated...

INTRODUCTION: Burkitt lymphoma and B cell lymphomas in childhood may arise in many atypical locations, which on rare occasions can include gastric mucosa. A case of primary gastric Burkitt lymphoma is described in a child presenting as a protein-losing enteropathy, including the direct monitoring of the disease response by sequential endoscopic biopsy and molecular analysis. CASE PRESENTATION: We report a 9-year-old boy who presented with gross oedema, ascites and respiratory distress caused by a protein-losing enteropathy...

Methotrexate (MTX) has been documented to accumulate in "third spaces'' such as pleural effusions or ascitic fluids, resulting in delayed clearance and severe toxicity. We present a case of Burkitt lymphoma possessing large liver cysts, up to the size of 7 x 7 cm, wherein clearance of high-dose MTX was severely delayed, despite normal renal and liver functions. The serum MTX concentration was higher than 0.1 microM on day 12 and remained at toxic levels, higher than 0.01 microM, even on day 25, resulting in severe neutropenia, anorexia, and diarrhea...

Pancreatitis in children and adolescents is uncommon and its causes are more varied in this age group than in adults. A tumoral aetiology is particularly rare. We present the case of a 13-year-old boy who was admitted to our Intensive Care Unit with the diagnosis of acute pancreatitis, bilateral pleural effusion and ascites. Serial sonographic and computed tomography evaluations were suggestive of an infiltrative process of the gastric wall. Endoscopy showed an infiltrative tumor of the gastric mucosa and duodenum with a giant ulcer...

PURPOSE: We aimed to describe computed tomography (CT) findings in patients with peritoneal, omental and mesenteric lymphoma involvement. MATERIALS AND METHODS: We searched our archive retrospectively to find out patients with peritoneal, omental and mesenteric lymphoma involvement. We found 16 patients with non-Hodgkin lymphoma meeting these criteria. CT studies of these patients were reevaluated for the presence of peritoneal involvement, ascites, omental mass, organomegaly, retroperitoneal lymphadenopathy, bowel wall thickening and other associated findings...

UNLABELLED: Primary Burkitt lymphoma is a lymphoblastic B-cell malignant tumor with very aggressive course. Its abdominal form involving internal genital organs is very rare. CASE: We report the case of 27-year-old woman treated for abdominal Burkitt lymphoma. The patient presented bilateral ovarian tumors with ascites, pain and elevated CA 125 over 900 IU/ml. During laparotomy an advanced neoplasmatic disease involving internal genital organs has been diagnosed...

Burkitt lymphoma (BL) is a high-grade, B-cell-originated pediatric malignancy that is a type of non-Hodgkin lymphoma involving different organs. Mediastinal mass, ascites, peritoneal thickening, and infiltration of the small intestine, kidney, and liver were found in our patient. In this case, we describe the radiologic appearances and possible infiltration patterns of multi-organ BL. Also, we discuss infiltration of the periportal area, such as hypodense lesions in the liver, which is rarely seen in BL.

Primary non-Hodgkin's lymphoma of the testis (PTL) accounts for about 9% of testicular neoplasms and 1-2% of all non-Hodgkin's lymphomas. It is the most common testicular malignancy in elder men. Anecdotal reports associated PTL development with trauma, chronic orchitis, cryptorchidism, or filariasis exist, but no case-control studies have confirmed their etiologic significance. Diffuse large B-cell lymphoma (DLBCL) is the most common histotype in primary forms; aggressive histologies, especially Burkitt's lymphoma, are prevalent in cases of secondary involvement of testis...

Cytogenetic evaluation of bone marrow and neoplastic tissues plays a critical role in determining patient management and prognosis. Here, we highlight two cases in which the cytogenetic studies challenge the common practice of using hematologic and morphologic changes as key factors in malignant disease management. The first case is that of a lymph node sample from a 40-yr-old non-Hodgkin's lymphoma (NHL) patient sent for determination of disease progress. Hematologic studies showed no evidence of transformation to high-grade NHL (>15% blasts with rare mitotic figures)...

Serous effusions are a common complication of lymphomas. Although the frequency of pleural effusion is 20-30% in non-Hodgkin's lymphoma (NHL) and Hodgkin's disease (HD), the involvement of peritoneal and pericardial cavities is uncommon. Among lymphoma subtypes, T-cell neoplasms, especially the lymphoblastic lymphomas, more frequently involve the serous fluids. The thoracic duct obstruction and impaired lymphatic drainage appear to be the primary mechanism for pathogenesis of pleural effusion in HD and direct pleural infiltration is the predominant cause in NHL...

Burkitt's lymphoma (BL) and its variants, including Burkitt-like lymphoma (BLL), can be difficult to distinguish morphologically and immunophenotypically from diffuse large B-cell lymphoma (DLBCL). Because the treatment of BL differs markedly from that of other types of non-Hodgkin's lymphoma (NHL), exact pathological diagnosis is crucial. We report 2 cases of patients with BL initially diagnosed as DLBCL. Due to clinical features typical of BL, long distance polymerase chain reaction (PCR) for detecting the t(8;14) translocation involving the c-myc proto-oncogene was performed on ascites lymphoma cells...

Nodal presentation of Burkitt-like lymphoma is common, particularly in gastrointestinal tract. However, only few cases with massive ascites and signs of subileus due to lymphoma proliferation are described. We report a 31-year-old male patient who presented with fever, night sweats, vomiting and abdominal fullness. Physical examination suggested much ascites. Abdominal X-rays showed hydroaeric levels. Diagnosis or Burkitt-like lymphoma was established on the basis of cytological and immunohistochemical examination of ascites (immune phenotype of malignant cells was EMA-, NSE-, LCA+, CD10 -/+, CD20 +, IgM +, Ki-67 + 100%)...

Childhood non-Hodgkin's lymphomas, including Burkitt and Burkitt-like, are rarely diagnosed in infants. A case of B-cell lymphoma in a 13-month-old girl with extensive abdominal disease, ascites, pleural effusion, and tumor lysis syndrome is reported. Phenotypic analysis showed a germinal center B-cell phenotype, and a B-cell clonality was confirmed by polymerase chain reaction. There was no evidence of Epstein-Barr and HIV infection. The case herein reported emphasizes the need for considering the diagnosis of lymphoma even in very young children...

Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) induces apoptosis in a variety of transformed cell lines, but generally spares most normal cells. Transduction by an adenoviral vector expressing human TRAIL cDNA (Ad.TRAIL-GFP) resulted in both direct tumor cell killing as well as a potent bystander effect through presentation of TRAIL by transduced normal cells. Administration of Ad.TRAIL-GFP significantly prolonged survival of mice harboring either intracerebral glioblastomas or breast carcinoma-induced peritoneal carcinomatosis...

A case of 25 old man with acute renal failure as the result of uric acid nephropathy in Burkitt's lymphoma of the stomach and ascites, probably chylous, is presented. After starting chemotherapy a regression of stomach tumor and the chylous effusion was observed. Unfortunately, after a short period of remission the regression was observed with tumor lysis syndrome. The reason of death was bleeding from digesting tract.

A real-time PCR technique was used to quantify EBV DNA load in plasma, leukocytes, peritoneal cells, ascites and cerebrospinal fluid (CSF) at diagnosis and during the follow-up of a 21-year-old patient suffering from an abdominal form of EBV-associated Burkitt's lymphoma. The EBV DNA load correlated well with the clinical and biological remission status of the patient after chemotherapy confirming that EBV DNA quantitation in plasma and leukocytes from peripheral blood can be considered as a marker of the tumor load and can be analyzed in parallel for monitoring of EBV-related malignancies...

BACKGROUND: Although the pathologic features and imaging appearance of childhood primary ovarian neoplasms have been well described, little information is available about the malignancies that may secondarily involve the ovary. OBJECTIVE: To determine the relationship between the imaging features and the histopathology of secondary ovarian neoplasms in children treated at our institution. MATERIALS AND METHODS: We searched our institutional database for codes indicating metastatic ovarian disease...

A 39-year-old man was admitted with massive ascites. Specimens of ascitic fluid contained numerous cells with a FAB-L3 appearance, and small noncleaved cell lymphoma morphology. These cells expressed CD10, CD19, CD20, CD38, CD45, HLA-DR, and IgM antigens, and were positive for IgM and c-myc protein in cytoplasmic immunostaining tests. Clonal rearrangements of IgH and c-myc genes were detected by Southern blot analysis. No mass lesions were found by physical examination, and systemic computed photography did not reveal enlargement of lymph nodes, spleen, or liver...