Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:Q06643 (non-Hodgkin's lymphoma)
 11,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 70-year-old man was admitted to our hospital because of paraplegia. A spinal epidural tumor (Th VII-XI) was diagnosed by magnetic resonance imaging and resected. Histological examination of the tumor showed non-Hodgkin's lymphoma of the diffuse large cell type (Lymphoma Study Group classification), with a B cell phenotype. The clinical stage was IEA by the Ann Arbor classification. Radiation therapy of the involved field was performed (total dose: 40 Gy), followed by six courses of modified cyclophosphamide, adriamycine, vincristine, prednisolone (CHOP) therapy. He was discharged walking unaided 10 months later and has shown no evidence of relapse in the 26 months since discharge.
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PMID:Primary epidural non-Hodgkin's lymphoma in clinical stage IEA presenting with paraplegia and showing complete recovery after combination therapy. 163 60

A 77-year-old woman with primary esophageal non-Hodgkin's lymphoma in clinical stage IEA (Ann Arbor Classification) developed pain and difficulty in swallowing. An upper gastrointestinal examination revealed a submucosal tumor from the upper to the middle portion of the esophagus. Histopathological examination at endoscopic biopsy with endoscopic partial incision showed non-Hodgkin's lymphoma (diffuse type--large cell). Immunohistological examination of tumor cells disclosed LCA (+), CD3(DAKO) (+), MT1 (+), UCHL1 (+), MB1 (+), MxPanB (-) and EMA (-) reactivity and showed T cell lymphoma. The clinical stage was determined to be IEA after further work-up. Improvement of swallowing difficulty and esophageal findings on upper gastrointestinal series were noted after modified CHOP therapy and radiotherapy (total 50 Gy).
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PMID:Primary esophageal non-Hodgkin's lymphoma. 163 71

Five patients with primary non-Hodgkin's lymphoma of the testis were studied. The lymphomas had an intermediate grade of malignancy according to the Working Formulation. One patient was in clinical stage IEA, 3 in clinical stage IIEA and one in clinical stage IVB. Central nervous system (CNS) infiltration occurred in 3 patients. The survival was very poor and ranged from 9 days to 5 1/2 years after diagnosis, median 7 1/2 months. In order to improve prognosis aggressive (3 or more cytostatics) chemotherapy is recommended to follow orchidectomy and staging. As for other lymphomas of intermediate- and high-grade malignancy, a more effective systemic therapy is needed for the younger patients, but in the elderly (greater than 70 years) the regimen and the dose intensity have to be adapted to their tolerance. Prophylactic radiation of the opposite uninvolved testis is not recommended, but frequent scrotal ultrasonography during the first 2 years after diagnosis appears essential. Prophylactic intrathecal chemotherapy means an overtreatment for patients in clinical stages I and II, but is indicated in relapsing patients and in clinical stages III and IV.
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PMID:Malignant lymphoma of the testis. 196 54

The treatment of early-stage gastric lymphoma is controversial. This retrospective analysis reports on the outcome of 24 patients treated in our institution during the past 25 years. Fourteen patients had stage IEA, one patient had IEB, six patients IIEA1, and three patients had stage IIEA2 non-Hodgkin's lymphoma (NHL). Diffuse large cell intermediate-grade NHL was diagnosed in 17 patients, diffuse small cleaved cell in three patients, and diffuse mixed large and small cell lymphosarcoma, low-grade B-cell lymphoma, and unclassified lymphoma in one patient each. Fourteen patients underwent surgery, 21 had radiation therapy (XRT), and 10 patients received chemotherapy. Surgery + XRT were given to 7 patients, surgery + XRT + chemo and XRT alone were delivered to five patients each, and XRT + chemotherapy were employed in four patients. Surgery alone was the initial treatment in two patients and chemotherapy alone was given to one patient. Following treatment 22/24 achieved a complete response. During a mean follow-up period of 77.6 months (range 1-285), five patients relapsed. At 10 years, the actuarial survival of the 15 patients with stage I disease was 57.4% and for stage II it was 51.9% (Gehan P-value 0.33). Freedom from relapse (FFR) was 60.7% and 58.3%, respectively (P-value 0.56). No significant statistical differences in terms of survival and FFR were noted in patients treated with surgery, chemotherapy, or XRT. The outcome of patients treated with triple-modality therapy was similar to those treated with double-modality therapy and to patients treated with XRT alone. Gender, age, presenting symptoms, depth of tumor through the gastric wall, and stage were not statistically significant for prediction of either survival or FFR. Both surgery + XRT and chemotherapy + XRT are effective in the treatment of early-stage gastric disease. XRT alone is equally effective as two or three modality treatments in the subset of patients with early-stage gastric lymphoma. However, the low number of patients treated with various approaches over a long period precludes a firm conclusion. Until prospective randomized studies are initiated, management programs should be individually tailored.
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PMID:Treatment of early-stage gastric lymphoma. 793 67

A male patient with localized low grade stage IEA rectal non-Hodgkin's lymphoma is presented. The treatment of choice suggested by the literature is surgical excision, which, in this patient, would have resulted in abdominoperineal resection. He was successfully treated with radical radiotherapy and is well with no evidence of disease 4 years after treatment. A brief review of the literature on the clinical features, pathology and treatment of this condition is presented.
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PMID:Primary rectal non-Hodgkin's lymphoma treated with radical radiotherapy. 859 Jul 10

Testicular non-Hodgkin's lymphoma is an uncommon disease and its outcome following chemotherapy and/or radiotherapy has been variable. A retrospective analysis was performed on 26 patients with primary testicular lymphoma treated predominantly with anthracycline-based chemotherapy between 1984 and 1999. The patients' median age was 60 years (range 19-82 years) with 17 (65.4%) patients being older than 60 years. Four (15.4%) patients had constitutional B symptoms. There were 11 (42.3%) patients with high grade lymphoma, 12 (46.2%) with intermediate grade, 1 (3.8%) with low grade and 2 (7.7%) were not classified. According to the Ann-Anbor staging system, 18 patients (69.2%) had early (stage I/II) and 8 (30.8%) advanced (stage III/IV) disease. Chemotherapy was administered to 24 patients including 22 patients who received anthracycline-based chemotherapy. Two stage IEA patients were treated with orchidectomy and adjuvant radiotherapy to the regional lymph nodes without systemic chemotherapy. Chemotherapy alone resulted in a complete remission (CR) in 14 (58.3%) of 24 patients and partial remission in 1 (4.2%), amounting to an overall response rate (RR) of 62.5%. Of the 5 stage I patients who had chemotherapy on an adjuvant basis, 4 (80%) had CR/no evidence of disease. Of the 11 stage II patients, 8 (72.7%) achieved CR and 1 (9.1%) PR (overall RR of 81.8%). CR was obtained in 2 (25%) of 8 stage III/IV patients. Both patients remain disease free for 26 and 65 months. Excluding the 5 stage I patients, chemotherapy resulted in a CR in 10/19 (52.6%) patients and a PR in 1/19 (5.2%), inducing an overall RR of 57.8%. The mean duration of response was 75 months (range 8-145.5+ months). After a median follow-up of 87 months (range 0.13-145.5+ months) the median survival time was 31 months (range 0.13-145.5+ months) and the median time to progression (TTP) 17 months (range 0.13-145.5+ months). The median TTP was significantly higher in early disease compared to that of advanced disease (52 vs. 3 months, p = 0.02). Of the 3 patients who relapsed following disease-free status, CNS involvement occurred in 2 stage II patients and contralateral testis involvement in 1 stage IEA, respectively. The latter remained disease free for 2 years following orchidectomy alone. The other 2 patients who relapsed did not respond to salvage chemotherapy and died. There was no significant relationship between the values of LDH and beta(2)-microglobulin with the outcome except for ESR which was significantly related with the CR (p = 0.005) or RR (p = 0.005). In conclusion, patients with primary testicular lymphoma have a poor outcome, despite the treatment with anthracycline-containing regimens. Treatment with anthracycline-based chemotherapy is recommended in patients at early stages. In advanced disease, more intensive or investigational regimens should be considered. Because the relapse rate in the CNS and contralateral testis is quite high in most studies, prophylactic CNS treatment and radiotherapy to the other testis should be included in the management of testicular lymphoma.
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PMID:Anthracycline-based chemotherapy of primary non-Hodgkin's lymphoma of the testis: the hellenic cooperative oncology group experience. 1083 93

In the 10-year period 1987 to 1996, 24 patients were diagnosed with aggressive non-Hodgkin's lymphoma of the nasal cavities or paranasal sinuses. The disease occurred in a relatively elderly population of median age 72 years (range 42 to 96) with a male predominance (male 15; female nine). The histology on review was mostly of the large B-cell subtype (21 patients); peripheral T-cell subtype (one), anaplastic large cell of T-cell type (one) and T/natural killer cell nasal lymphoma (one). The disease was localized in 20 patients (Stage IEA). The overall survival at 5 years was 40% (95% confidence interval (CI) 19-61); at 10 years it was 33% (95% CI 12-54). The cause-specific survival (excluding deaths from causes other than lymphoma) at 5 years and 10 years was 62% (95% CI 39-86).
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PMID:Aggressive sino-nasal non-Hodgkin's lymphoma diagnosed in Nottinghamshire, UK, between 1987 and 1996. 1155 23

Sixteen patients with aggressive primary testicular involvement were analyzed separately from a prospective multicenter series of 494 patients with stage I/II aggressive nonlymphoblastic lymphoma. The treatment strategy included 3 cycles of anthracycline-based chemotherapy followed by regional radiation therapy on inguinal, iliac, and para-aortic lymph nodes and central nervous system (CNS) prophylaxis by intrathecal chemotherapy and brain irradiation. Chemotherapy was stratified by age group. Patients aged 18-60 years received the Groupe Ouest Est d'Etude des Leucemies Aigues et Maladies du Sang (GOELAMS) 02 protocol: 3 monthly cycles of VCAP (vindesine 3 mg/m2 day 1, doxorubicin 80 mg/m2 day 2, cyclophosphamide 1500 mg/m2 day 2, and prednisone 80 mg/m2 days 1-5). Patients aged 61-75 years received the GOELAMS 03 protocol: 3 monthly cycles of VECP-Bleo (vindesine 3 mg/m2 day 1, epirubicin 60 mg/m2 day 1, cyclophosphamide 750 mg/m2 day 1, prednisone 50 mg/m2 days 1-7, and bleomycin 10 mg/m2 days 1 and 5). Sixteen patients had testicular involvement (3.3%). Median age was 62 years (range, 29-73 years). The histological subtypes were diffuse large-cell lymphoma in all cases. Ann Arbor stage was IEA in 11 patients, IEB in 3 patients, and IIEA in 2 patients. All patients achieved a complete response. One patient died from septic shock during the last course of chemotherapy. After a median follow-up period of 73.5 months, the probability of disease-free survival (DFS) and overall survival (OS) were 70% and 65%, respectively for all patients. Disease-free survival and OS were 66% and 83% in patients = 60 years of age, and 74% and 56% in patients > 60 years of age. Relapse occurred in extranodal sites in 4 cases and in abdominal lymph nodes in the last case. Relapse in the CNS occurred in only 1 patient and in the contralateral testis in 1 patient. We found no correlation between OS, DFS and extent of testicular involvement, Ann Arbor stage, International Prognostic Index score, or lactate dehydrogenase level. This is the first report of a prospective study in which treatment of testicular non-Hodgkin's lymphoma was precisely defined at diagnosis. Compared to other series, a combination of orchiectomy with 3 cycles of CHOP (cyclophosphamide/doxorubicin/vincristine/prednisone)-derived chemotherapy, regional radiation therapy, and CNS prophylaxis seems to improve prognosis. The improvement in prognosis seemed to be due in part to irradiation, including the pelvic and lomboaortic lymphatic areas, and in part to CNS prophylaxis.
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PMID:Stage I-IIE primary non-Hodgkin's lymphoma of the testis: results of a prospective trial by the GOELAMS Study Group. 1252 95

The records of 23 patients diagnosed and treated at the Massachusetts General Hospital for extranodal non-Hodgkin's lymphoma of the paranasal sinus and nasal cavity were reviewed. The majority of patients were Ann Arbor stage I and approximately evenly divided in T1 or T2 (n = 10) and T3 or T4 (n = 13). Eight patients had nasal-type NK/T cell and 15 patients had diffuse large B-cell lymphoma (DLBCL). The patients with nasal-type NK/T cell lymphoma predominately involved the nasal cavity (5/8), whereas the DLBCL more often had the paranasal sinuses as the primary site (12/15). All patients received radiation as part of their treatment. Only three patients received chemotherapy as part of their initial treatment for three cycles using a cyclophosphamide, doxorubicin, vincristine, and prednisone-based regimen. By coincidence, the estimated overall survival (OS) and disease-free survival rates for both 5 and 10 years were all the same for all analyses. The OS for the entire group at 10 years was 78%. Significant prognostic factors were Ann Arbor stage IEA versus IIEA ( p = 0.0001) and T stage with (T1 or T2) versus (T3 or T4) (p = 0.0243). Combining Ann Arbor stage and T stage created a highly significant prognostic variable (IEA & [T1 or T2], IEA & [T3 or T4], IIEA & [T1 or T2], IIEA & [T3 or T4]) at p = 0.0001, regardless of site or histology. Patients with local-regional disease appear to be well controlled with radiation alone, but distant failure remains a problem. A combined-modality approach with local-regional radiation and systemic chemotherapy is recommended for these patients.
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PMID:Lymphoma of the nasal cavity and paranasal sinuses: treatment and outcome of early-stage disease. 1257 16

Primary non-Hodgkin's lymphoma of the cervix is a rare disease, of which a subgroup of follicular lymphoma constitutes only 8.5%. There is not an established treatment protocol neither for primary cervical lymphoma nor for its follicular subgroup. We presented a case with Ann Arbor stage IEA (Extra-nodal involvement and absence of weight loss, fever, night sweat) primary follicular lymphoma of the cervix. She was treated with chemotherapy followed by pelvic radiotherapy. Upon relapse with a nodal neck mass, she was treated with rituximab alone. She remained well for 23 months after rituximab. In the 39 months of follow-up, there was no evidence of disease. In the light of our case, we reviewed the reported cases of primary follicular lymphoma of the cervix while discussing their treatment protocols and the cases of primary cervix lymphoma treated with rituximab.
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PMID:Primary follicular lymphoma of the cervix uteri: a review. 1758 14


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