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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)

As a part of an ongoing prospective controlled trial, the Southwest Oncology Group compared the results of treatment of advanced non-Hodgkin's lymphoma with two CHOP regimens (cyclophosphamide, adriamycin, vincristine and prednisone with either low-dose bleomycin or BCG by scarification) to a COP regimen (cyclophosphamide, vincristine and prednisone) with low-dose bleomycin (COP-Bleo). The study design emphasized histopathology review and systematic restaging to define complete remission (CR). Confirmed rates of CR for 443 evaluable patients were 59% for 286 patients receiving the CHOP regimens and 59% for 157 patients receiving COP-Bleo. Rates of CR were higher for patients with nodular lymphoma (69%) compared to those with diffuse lymphoma (54%) (p = 0.005). For patients with nodular lymphoma there was no difference in CR rates according to treatment. For patients with diffuse lymphomas the CR rate was higher with the CHOP programs (58%) than with COP-Bleo (44%) (p = 0.10). Overall duration of CR and survival was significantly longer for patients with nodular lymphoma compared to diffuse lymphoma (p less than 0.01). At this time, remission duration and survival were similar regardless of induction regimen used in patients with nodular lymphoma. However, in patients with diffuse lymphoma, the duration of CR and overall survival were improved by treatment with the CHOP regimens compared to COP-Bleo (p = 0.02). Thus, in this controlled study we have demonstrated that initial combination chemotherapy employing the CHOP regimen was a superior remission induction therapy for patients with diffuse lymphoma.
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PMID:Superiority of adriamycin-containing combination chemotherapy in the treatment of diffuse lymphoma: a Southwest Oncology Group study. 8 6

The Southwestern Oncology Group is conducting a controlled clinical trial for patients with all types of advanced non-Hodgkin's lymphoma in which chemoimmunotherapy (CHOP + BCG) is being compared with chemotherapy alone (CHOP + bleomycin or COP + bleomycin) for remission induction. Patients achieving a complete remission confirmed by systematic restaging are then randomly assigned to maintenance BCG or to no further therapy. As of April, 1977, 669 patients had been registered on this trial and 420 were fully evaluable. No significant differences in response rates between the three remission induction regimens are apparent. After restaging, early relapses have occurred with equal frequency in the BCG and no-further-therapy groups. Longer follow-up and further analysis will be required to fully evaluate the potential effects of BCG on remission duration or survival in this study.
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PMID:Chemoimmunotherapy versus chemotherapy for remission induction in patients with non-Hodgkin's lymphoma: progress report of a Southwest Oncology Group study. 8 22

Combination chemotherapy with CHOP (cyclophosphamide, Adriamycin, vincristine, and prednisone) and HOP (Adrimycin, vincristine, and prednisone, was used as treatment for patients with pathologically staged, advanced non-Hodgkin's lymphoma. Among 204 evaluable patients treated on CHOP there were 71% complete remissions with 92% overall responses. Among the 216 evaluable patients on HOP there were 61% complete remissions and 88% responses. Complete remission rates among patients with histiocytic lymphoma were comparable to those of patients with lymphocytic disease. Patients with nodular lymphoma had higher rates of complete remission than their counterparts with diffuse lymphoma. This was noted with both CHOP (78% vs. 67%) and HOP (67% vs. 60%) induction therapy. Rapid responses were common, as more than 14% of complete remissions and 66% of overall responses were achieved with the first course of treatment. Patients in complete remission have been maintained with either cyclophosphamide, vincristine, and prednisone (COP) or arabinosyl cytosine, vincristine, and prednisone (OAP). After 1 year, 86% of patients on COP and 80% on OAP are projected to be free of disease.
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PMID:Hydroxyldaunomycin (Adriamycin) combination chemotherapy in malignant lymphoma. 79 73

Primary spinal epidural lymphoma (Stage I) is diagnosed predominantly late after a long prodromal phase of local back pain resulting in spinal cord compression. The use of CT and NMR images in the early stage of investigation and their analysis may help to diagnose these cases prior to the appearance of neurologic deficit. We report on 2 patients who presented with prolonged localized back pain with sudden symptoms of spinal cord compression. CAT scan and NMR imaging demonstrated the characteristic appearance of lymphoma. Decompressive laminectomy supported the diagnosis. Radiotherapy treatment to the region of the non-Hodgkin's lymphoma resulted in complete resolution. Thereafter, systemic chemotherapy with CHOP achieved a good response.
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PMID:Primary spinal epidural non-Hodgkin's lymphoma. The contribution of nuclear magnetic resonance imaging, therapeutic approach and review of the literature. 129 37

A 76-year-old man was diagnosed as having malignant lymphoma (non-Hodgkin's lymphoma, diffuse medium cell-sized, B cell type). He was treated with CHOP therapy but with no response. In the terminal stage, he had continuous high temperature despite the administration of anti-bacterial and anti-fungal agents. Paralytic ileus, liver and pancreas dysfunction, and gastrointestinal bleeding developed. No skin eruptions occurred throughout the clinical course. He died on day 36 of treatment. Postmortem examination revealed foci of hemorrhagic necrosis containing many multinuclear giant-cells some of which with intranuclear inclusion bodies (Cowdry type A), in the liver, pancreas, gastrointestinal tract, bone marrow and other organs. Electron microscopy showed viral particles in the cytoplasm but not the nuclei of infected cells which were covered with a capsule, which was characteristic of varicella-zoster virus infection. Cells of the above organs were positive for immunohistochemical staining using antivaricella-zoster antibodies. The multiorgan failure seen in the terminal stage was considered to be due to disseminated varicella-zoster infection.
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PMID:[Disseminated varicella-zoster virus infection without vesicles in a patient with malignant lymphoma]. 131 30

A-31-year-old man with right cervical and supraclavicular lymphadenopathy was admitted in March, 1991. He was diagnosed as having muscular sarcoidosis at the age 8 year, and was treated with corticosteroids. Since age 18, his skin was erythematous and ulcerous, and later his skin became gradually atrophic. Lymph node biopsy revealed diffused large cell non-Hodgkin's lymphoma. Lymphoma cells showed TCR-beta gene rearrangement by Southern blot hybridization. His lymphoma was refractory to CHOP and CHOP-Bleo regimens. Complete remission was achieved with cisplatin and etoposide. However, early relapse occurred, and he died of pulmonary hemorrhage 4 months after the diagnosis of non-Hodgkin's T-cell lymphoma. The so called "sarcoidosis-lymphoma syndrome" is uncommon in Japan. In 9 of 10 cases previously reported, malignant lymphoma occurred during the course of sarcoidosis. Most of the sarcoidosis cases were chronic active type, and required systemic administration of corticosteroids. Hodgkin's disease coexistent with sarcoidosis as reported in other countries, was not found in Japan. These findings suggest that the low incidence of sarcoidosis-lymphoma syndrome in our country is due to the relative rareness of Hodgkin's disease. The sarcoidosis-lymphoma syndrome possibly appears as a consequence of immunological abnormalities observed in sarcoidosis.
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PMID:[Non-Hodgkin's lymphoma in a patient with sarcoidosis (the sarcoidosis-lymphoma syndrome)]. 140 63

Recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) derived from E. coli was administered to 24 previously untreated patients with non-Hodgkin's lymphoma following the first cycle of CHOP chemotherapy. Four dose levels were examined, 1.5, 3.0, 5.5 and 11 micrograms/kg and patients were randomized to receive the drug either once or twice daily subcutaneously (s.c.). During rhGM-CSF treatment, the leucocyte counts increased up to 3-4 fold in 20/24 patients, reaching a peak 24-48 (mean 35) hours after initiation of rhGM-CSF. The leukopenic period in cycle one of the CHOP chemotherapy with rhGM-CSF, was shorter than after the course of chemotherapy without rhGM-CSF and also shorter when compared to cycle one of CHOP in the 127 historical controls (p < 0.05 and p < 0.001 respectively). Similar results were observed for neutrophil counts. No effect was seen on platelet counts at nadir but a significant, although moderate increase occurred in the recovery period on days 15 and 22 when compared to control cycles and historical controls. When dose levels were compared, there was only a trend to higher WBC counts at the higher dose groups (5.5 and 11 micrograms/kg) when compared to the two lower dose groups (1.5 and 3.0 micrograms/kg). In the overall evaluation there was no statistical significant difference in results between patients treated s.c. once daily versus twice daily. However when only the two highest dose levels (5.5 + 11 micrograms/kg) were compared, s.c. administration of rhGM-CSF twice daily led to higher leucocyte counts than once daily in the recovery period on day 15 (p < 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:A phase I/II study of dose and administration of non-glycosylated bacterially synthesized G-M CSF in chemotherapy-induced neutropenia in patients with non-Hodgkin's lymphomas. 147 49

The authors report a case of pulmonary squamous cell carcinoma which occurred after chemotherapy of non-Hodgkin's lymphoma (NHL). A 76-year-old man, who was admitted to our department because of swelling of cervical lymph nodes, was diagnosed as having NHL (follicular mixed cell lymphoma). He was treated with 11 courses of CHOP therapy. Thereafter, chemotherapy including ifosfamide was carried out for approximately three years. In June, 1991, he was readmitted to our department because of swelling and pain in his left thigh and an abnormal shadow on chest X-ray. Chest CT demonstrated a cavitated shadow (about 5 cm in diameter) with an irregular margin in right S1, which was suggested to be lung cancer or pulmonary infiltration of malignant lymphoma. Bronchoscopy, which was carried out on July 12, showed bloody sputa from the right B1 ramus and markedly reddened mucosa at the orifice of the right upper bronchus. Sputum cytology revealed no malignancy. ACVP-16 chemotherapy including ara-C, CBDCA and VP-16 was initiated on July 14 because of enlarged superficial lymph nodes. On July 18, he fell out of bed and fractured his left femur. He also suffered from respiratory failure. He died of pulmonary haemorrhage on July 26. Autopsy revealed pulmonary squamous cell carcinoma. The occurrence of pulmonary squamous cell carcinoma is rare after the chemotherapy of malignant lymphoma.
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PMID:[Elderly non-Hodgkin's lymphoma presenting with pulmonary squamous cell carcinoma as a complication of chemotherapy for malignant lymphoma]. 149 52

In an attempt to improve response and survival rates in patients with non-Hodgkin's lymphoma, a relatively intense six drug regimen MATCOP was developed comprising four-weekly cycles of methotrexate (100 mg/m2, IV, day 8), Adriamycin (30 mg/m2, IV, days 1,2), teniposide (75 mg/m2, IV, day 1), cyclophosphamide (300 mg/m2, po, days one to five), Oncovin (1.4 mg/m2, IV: maximum 2 mg, days 8, 15) and prednisolone (100 mg, po, days one to five). A randomised trial was conducted comparing MATCOP with the standard CHOP regimen, comprising three-weekly cycles of cyclophosphamide (750 mg/m2, IV, day 1), Adriamycin (50 mg/m2, IV, day 1), Oncovin (1.4 mg/m2 IV: maximum 2 mg, day 1) and prednisolone (100 mg, po, days two to six). Eighty patients with large cell lymphoma, diffuse mixed small cleaved and large cell lymphoma or diffuse small cleaved cell lymphoma were randomised, 47 to MATCOP and 33 to CHOP. MATCOP patients experienced increased granulocytopenia, thrombocytopenia (p less than 0.0001), mucositis (p = 0.002) and infections (p = 0.01) compared to CHOP patients. Complete response rates were similar: 66% for MATCOP patients and 61% for CHOP patients. There were no apparent differences in the time to relapse for patients achieving CR, the time to treatment failure or the overall survival time. Thus despite an increase in toxicity, the more intense regimen MATCOP failed to confer any therapeutic benefit compared with the standard CHOP regimen. Survival was not influenced but toxicity was increased by dose intensification.
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PMID:Failure of intensive chemotherapy in poor prognosis non-Hodgkin's lymphoma. 153 May 33

Thirty primary gastrointestinal non-Hodgkin's lymphoma treated between 1983-1990 were reviewed to reveal the efficacy of various treatment strategies. The average age at the diagnosis 53.6 (18-76) years. The histologic material were evaluated according to the Kiel classification: 22 patients had high grade malignant lymphoma (centroblastoma 8, immunoblastoma 6, lymphoblastoma 2, non classifiable 5, T-cell lymphoma 1) 8 patients low grade malignant lymphoma (lymphocytic 2, immunocytic 2, MALT lymphoma 1, centrocytoma 1, non-classifiable 1, pleomorph small cell lymphoma 1). 21 were primary gastric lymphoma, 5 involved the small intestine, 2 the ileocecal region, and 2 the large intestine. According to the Ann Arbor staging system 7 patients were stage I/E, 16 patients stage II/E, 5 patients stage III/E and 2 patients stage IV/E. Every patients underwent surgical resection. After surgical treatment high grade malignancies were treated with ProMACE-COPP (9) and CHOP-Bleo (10) polychemotherapy; low grade malignancies received VEP (5) and CVP (3) chemotherapy. 23 of 30 patients achived complete remission. The patients with low grade malignancy are in remission. All but one patients with high grade malignant gastric lymphoma achieved complete remission with a median of 37 (3-81) months relapse-free survival. Out of 5 cases in the small intestine only in 1 case was remission achieved. Histological type (Kiel) and surgical resection were the most important prognostic factors.
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PMID:[Experience with results of treatment of non-Hodgkin's lymphoma]. 157 48


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