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Query: UMLS:C0079731 (B-cell lymphoma)
 16,671 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The aim of this study was to retrospectively define those patients with unequivocal primary bone lymphoma presenting to the Sheffield Lymphoma Group and document patient and tumour characteristics and management strategies, and correlate these with survival. Thirty-seven patients were documented from a total of 3148 cases of non-Hodgkin's lymphoma seen over 34 years. There were 17 males and 20 females, with a mean age of 55.4 years (range, 27-78). Pain was the most commonly presented symptom (67.5%), and the pelvis was the most frequently presented site (21.3%). Grade 2 and diffuse large B cell lymphoma comprised the majority of histologies (78.7% and 70.3%, respectively). Treatment was most often with radiotherapy alone (41.8%) or combined with CHOP-like chemotherapy (37.9%). The overall response rate was 56.7%, and 5- and 10-year survival rates were 64.5% and 49.6%, respectively. Univariate analysis showed an age of <60 years and complete response to be favourable prognostic factors. There was a trend toward better survival with combined modality therapy involving CHOP-like chemotherapy. Bone lymphoma has a better survival than other extranodal lymphomas. Younger age and complete response are favourable predictive factors. Combined modality treatment is likely to be the treatment of choice but this remains to be confirmed in large prospective multicentre studies.
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PMID:Primary bone lymphoma: a retrospective analysis. 1668 58

Primary cutaneous marginal zone lymphoma (PCMZL) is an indolent disease. Treatment options include excision, local irradiation, interferon-alpha or chemotherapy. We present two patients with PCMZL and multiple skin lesions successfully treated with intralesional administration of the anti-CD20 monoclonal antibody rituximab. The first presented with four red skin lesions and the second with two. Biopsy of the largest lesion revealed marginal zone B-cell lymphoma in both patients. There was no evidence of systemic involvement in either patient. Both patients were treated with intralesional rituximab for 18 consecutive weeks. Skin lesions gradually regressed. Apart from mild local pain during the injection, no other adverse effects were observed. In conclusion, rituximab can be safely administered intralesionally in patients with PCMZL and can produce disease remission.
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PMID:Favorable outcome of primary cutaneous marginal zone lymphoma treated with intralesional rituximab. 1685 17

Primary non-Hodgkin lymphoma (NHL) of the gallbladder (GB-NHL) is exceedingly rare. We present our experience on a 78-year-old male with chief complaints of fever, chills, and epigastric dull pain. Abdominal computed tomography (CT) scan showed a few stones and focally thickened gallbladder wall. He received cholecystectomy under the preoperative diagnosis of acute cholecystitis with septic shock, while pathologic examination revealed cholelithiasis and diffuse large B-cell lymphoma without acute inflammation. Staging procedures revealed a stage IE tumour and the patient received adjuvant radiotherapy. Relapse as a large retroperitoneal mass was noted 32 months later and he passed away three years after initial diagnosis. A literature review revealed 20 cases of GB-NHL. We find that, including our current case, the median age is 63 years and 8 of 19 (42%) tumours are associated with gallstones. The mean and median survival of 15 patients with complete follow-up information is 75 and 36 months, respectively. Mucosa-associated lymphoid tissue (MALT) lymphoma seems to carry a longer survival than non-MALT lymphomas.
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PMID:Primary diffuse large B-cell lymphoma of the gallbladder with cholelithiasis masquerading as acute cholecystitis: case report and literature review. 1738 98

Neurolymphomatosis is a rare condition and may be the first and only manifestation of a non-Hodgkin lymphoma. We present the case of a 59-year-old patient with fluctuating gluteal pain for 5 years and progressive palsy of the left lower extremity, leading to severe walking difficulties. The neurologic examination revealed pronounced atrophy, flaccid paresis, and sensory loss in the area of innervation of the left sciatic nerve. Electroneuromyography showed a severe sensomotoric axonal lesion of the left sciatic nerve. Biopsy of the lesion revealed diffuse large B-cell lymphoma. Fluorodeoxyglucose (FDG)-positron emission tomography/computed tomography was performed for staging, showing a high FDG uptake of the left sciatic nerve. FDG-positron emission tomography/computed tomography after six cycles of chemotherapy showed complete metabolic response.
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PMID:Sciatic nerve neurolymphomatosis - extent and therapy response assessment with PET/CT. 1766 43

MALT lung lymphoma is a low-grade primarily B-cell lymphoma. Most cases develop in a pain free patient presenting a chronic alveolar opacity. In this review, we describe the clinical radiological and pathological features as well as the diagnostic approach to this pathological entity. Prognosis is excellent. Therapeutic options are discussed.
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PMID:[Malt lung lymphoma]. 1767 41

A 67-year-old male with transformed diffuse large B cell lymphoma presented with severe neuropathic-type pain radiating down his posterior right thigh. Initial lumbar radiographs and MRI of the lumbar spine failed to identify a cause for his symptoms. A FDG-PET/CT scan demonstrated increased focal FDG uptake in the right sacral (S2) nerve root. Review of the lumbar spine MRI performed 6 days earlier demonstrated abnormal right S2 nerve root enhancement. The combined FDG-PET/CT and MRI findings allowed a presumptive diagnosis of neurolymphomatosis. However, the patient succumbed to his illness before planned local radiotherapy could be performed.
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PMID:Sacral nerve root neurolymphomatosis diagnosed on FDG-PET/CT and magnetic resonance imaging. 1809 53

The purpose of this study was to investigate the clinical signs and therapy of primary non-Hodgkin's lymphoma of bone (PLB). The clinical symptoms, signs, X-ray features, pathological morphology, immuno-phenotype and treatment of 23 patients with PLB were analyzed retrospectively. The results indicated that the main complains of 23 cases of PLB were local pain and tenderness; the radiographic and CT findings showed invasive in 15 cases, osteolytic in 5 cases, sclerotic in 2 cases and cystiform expansion in 1 cases. Most of histological types were diffuse large B cell lymphoma; there were single bone involvement in 21 cases and multiple involvement in 2 cases; 3 cases had pathologic fracture. In conclusion, PLB usually involved single bone, roentgenography and CT showed erosive and osteolytic bone destruction. The roentgenography and CT are difficult to diagnose PLB, the final diagnosis should be confirmed according to clinical features, pathological findings and immunohistochemistry assay. The immunohistochemistry is helpful to diagnosis and identification of histological type for PLB. The therapeutic procedure for PLB mainly includes local radiotherapy combined with chemotherapy.
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PMID:[Clinical analysis of 23 patients with primary non-Hodgkin's lymphoma originated in bone]. 1831 31

We assessed the quality of life (QOL) at least one year after sequential chemoradiotherapy for the treatment of localized gastric diffuse large B-cell lymphoma (DLBCL). We used the EORTC Quality of Life Questionnaire for Stomach Cancer (EORTC QLQ-STO22). Among the 45 patients available at the one-year follow-up after radiation therapy, 40 patients completed the EORTC QLQ-STO22 questionnaire. Their median age was 54.5 (range, 20-70 years). Social functioning was most adversely affected among the respondents with a score of 59, whereas other functions and the global scales were preserved above a score of 70 by linearly transformed values. Fatigue, the financial impact and specific emotional problems such as "thinking about their illness" (STO-ANX) and "worry about weight loss or future health" (STO-BI) were persistently bothersome for some patients. Other stomach-related symptoms such as dysphagia, pain, or reflux were negligible at 1 year after treatment. Therefore, this organ-preserving combined approach was effective for the maintenance of the QOL and minimization of stomach abnormalities in patients with gastric lymphoma.
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PMID:Quality of life one year after chemoradiotherapy for localized primary gastric diffuse large B-cell lymphoma. 1843 52

Lymphomas can occur throughout the body, but are relatively rare in the sphenoid region. The clinical presentations are atypical, ranging from nasal symptoms, pituitary hormone dysfunction and neurological impairment. We report a 63-year-old female patient who suffered nasal discharge, retro-ocular pain and left lateral gaze palsy for 3 months. Cranial MRI revealed sellar and suprasellar lesions involving the clivus, cavernous sinus and sphenoid sinus. The patient was treated for chronic sphenoid sinusitis. Histopathological review for possible misdiagnosis was arranged owing to treatment failure 1 month later. The final diagnosis was primary large B-cell lymphoma, which was confirmed by immunohistochemical study and systemic survey. The symptoms of sellar lymphoma resemble those of chronic sphenoid sinusitis. MRI and hematoxylin and eosin histological examination can accurately diagnose most cases. Immunohistochemistry assay is recommended in equivocal cases and provides a more detailed tumor classification.
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PMID:Sellar lymphoma mimicking sphenoid infection presenting with cavernous sinus syndrome. 1865 42

The autoimmune lymphoproliferative syndrome (ALPS) and ALPS-like syndrome are variable clinical conditions characterized by lymphoproliferative disease, autoimmune cytopenias and susceptibility to malignancy. A 59-year-old woman was admitted to the hospital for intractable generalized pain and stiffness with multiple swollen joints for 2 weeks. A low-grade fever, intermittent hypotension and confusion were associated with the pain. The evaluation revealed multiple joint bony erosions with effusion and a ruptured Baker's cyst and positive AFB testing on the joint biopsy of the right wrist. In addition, there were a macular skin rash with telangiectasia and perivascular lymphocyte infiltration, a cytopenia without abnormal cells, a hepatosplenomegaly, a pericardial thickness with effusion and pleural effusion. The patient was treated with anti-mycobacterial drugs, NSAIDs and glucocorticoids for 10 months. But with the symptoms worsening, the patient developed cervical lymph node enlargements and was diagnosed as a diffuse large B cell lymphoma with hemophagocytosis on biopsy.
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PMID:Autoimmune lymphoproliferative syndrome-like syndrome presented as lupus-like syndrome with mycobacterial joint infection evolved into the lymphoma. 1882 Sep 32


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