Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Prognostic factors were analyzed retrospectively in 109 patients who relapsed after treatment with radiation only for Hodgkin's disease. Factors analyzed included initial stage, age, time to first relapse, histology, sex, extent of initial irradiation, sites of relapse, relapse stage (RS), average relative dose intensity (ARDI) of chemotherapy, and type of salvage therapy. Ninety-three percent of the patients received either standard or modified mechlorethamine, vincristine, procarbazine, and prednisone (MOPP). With a median follow-up of 8.3 years, the actuarial survival and freedom from second relapse (FF2ndR) was 57% at 10 years. The extent of disease at the time of relapse, or so-called RS was found to be the single most important prognostic factor. Nearly 90% of patients with RS IA or IEA (favorable group) were disease free, and nearly 60% of patients with RS IIA, IIEA, or IIIA (intermediate group) were disease free compared with only 34% of patients with B symptoms or stage IV disease (unfavorable group). In a subset analysis, the use of combined modality therapy (CMT) was associated with an improved FF2ndR and survival in patients from the intermediate and unfavorable relapse groups. Age greater than 50 years was associated with an increased risk of second relapse and a lower survival. The other factors analyzed appeared to be of no independent prognostic value.
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PMID:Prognostic factors for patients relapsing after radiotherapy for early-stage Hodgkin's disease. 231 31

It was the objective of the DAL study HD-85 to examine the possibility of a reduction of chemotherapy, compared to the study HD-82 which had applied a combined treatment strategy resulting in a relapse rate of only 2.5% after 4 years, and a proportion of intercurrent deaths of 1.5%, in a total of 203 patients. Procarbazine was eliminated in the OPPA-therapy (OPA) and replaced by methotrexate in the COPP-cycles (COMP). Chemotherapy consisted in 2 cycles of OPA for stage I/IIA (group 1), 2 cycles of OPA and 2 cycles of COMP for stage IIB/IIIA (including IEA/IIEA) (group 2), and 2 cycles of OPA and 4 cycles of COMP for stage IIIB/IV (group 3). The subsequent radiotherapy was limited to the initially involved fields, the dosage of 35, 30 or 25 Gy depending on the extent of chemotherapy. Regions showing incomplete tumor regression after chemotherapy received another 5 Gy, in patients of groups 2 and 3. Between Jan. 1985 to Nov. 1986, 103 children with Hodgkin's disease from 42 participating hospitals were enrolled in this study. 98 patients were treated according to protocol (59 boys, 39 girls). A specific strategy for the selective indication of laparotomy and splenectomy was applied. With this strategy no laparotomy was performed in 39/98 patients (40%). 67 patients (68%) retained their spleen. 4 patients showed progression of the disease under chemotherapy, all others achieved remission. 16 patients relapsed before Dec. 31, 1987. So far no child of this study has died.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Significance of procarbazine in the chemotherapy of Hodgkin's disease--a report of the Cooperative Therapy Study DAL-HD-85]. 306 57

The pathological and clinical features were reviewed of all primary non-Hodgkin's lymphomas (NHL) of the thyroid gland diagnosed between 1973 and 1992 in the population (1.1 million) served by the Nottingham and North Nottinghamshire Health Authorities. Of the 43 patients with histologically proven NHL, three had low grade mucosa associated lymphoid tissue (MALT) lymphomas (Stage IEA, 2; Stage IIEA, 1), 35 had intermediate or high grade lymphomas, Stage IEA or IIEA (intermediate MALT, 2; high grade MALT, 14; B-cell diffuse centroblastic, 17; anaplastic large cell (Ki-1) of null cell type, 1; high grade unclassifiable, 1), and one had unclassifiable NHL Stage IIEA. One patient had Stage IIIEA disease (high grade MALT) and three had stage IVA disease (high grade MALT, 2; B-cell diffuse centroblastic, 1). The median age was 68 years (range 45-86) with a female: male ratio of 6:1. For the 35 patients with intermediate or high grade thyroid NHL (Stages IEA and IIEA) the 5- and 10-year cause specific survival was 60%. The 21 patients treated between 1985 and 1992 initially with chemotherapy (except stage IEA (< 5 cm diameter) had a 5-year cause specific survival of 69% (95% CI 48-90) compared with 46% (95% CI 19-73) for the 14 patients treated between 1973 and 1984 with initial radiotherapy (Chi 2 = 1.62). The survival of those patients with intermediate or high grade MALT lymphomas was not significantly greater than of those patients with B-cell diffuse centroblastic NHL.
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PMID:Non-Hodgkin's lymphoma of the thyroid: a retrospective review of all patients diagnosed in Nottinghamshire from 1973 to 1992. 897 53

Two cases on non-Hodgkin's malignant lymphoma (NHL) of the testis are reported. A 63-year-old man with left painless scrotal swelling underwent orchiectomy. Although prophylactic irradiation was performed under the diagnosis of seminoma, subsequent immunohistochemistry revealed NHL, large diffuse cell type (B type). He had stage IEA disease. Chemotherapy with cyclophosphamide, adriamycin vincristine and prednisolone was performed. The second case was in a 63-year old man with right painless scrotal swelling. Orchiectomy revealed NHL, diffuse medium cell type (B type). Because of tumor in the retrosternum, he had stage IIIEA disease. Chemotherapy and irradiation to the contralateral testis was performed.
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PMID:[Malignant lymphoma of the testis: report of two cases]. 931 Jul 87

Based on concepts of the successful German-Austrian pediatric Hodgkin studies DAL-HD 78 until-90, a new trial was initiated addressing the question whether radiotherapy can be further reduced or can be omitted in case of complete remission after initial chemotherapy, aiming at reduction of sequelae after radiotherapy, especially radiogenic second malignancies. In respect to CHEMOTHERAPY patients are stratified into 3 therapy groups (TG) according to stage and gender: 2 courses of OPPA (girls) or OEPA (boys) in TG1 (stage IA/B, IIA), and in addition 2 (TG2: stage IEA/B, IIEA, IIB, IIIA) or 4 (TG3: stage IIEB, IIIEA/B, IIIB, IVA/B) COPP courses. Boys with stage IIIB and IIIEB receive OPPA instead of OEPA. RADIOTHERAPY is administered according to response to chemotherapy independent of stage: patients with complete remission or minimal residues do not receive irradiation; patients with more than 75% tumor regression are irradiated to involved fields at a dose of 20 Gy. Doses of 30 or 35 Gy are given to regions with tumor regression below 75% or residual bulky tumor of > 50 ml, respectively. INTERIM RESULTS: From 8/95 till 1/98 we registered 385 patients under the age of 18 years from Germany, Austria, Switzerland, Sweden and the Netherlands. Therapy has been completed in 334 patients. Three patients with solitary nodular paragranuloma were treated with surgery only. Out of 331 patients 89 (26.9%) achieved a complete remission with chemotherapy. Tumor regression of more than 75% was seen in 193 (58.3%) patients and below 75% in 39 (11.8%) patients. Tumor progression during chemotherapy occurred in 1 (0.3%) patient. Response after chemotherapy was not evaluable for 9 (2.7%) patients. Radiotherapy was omitted in 91 (27.1%) patients: in TG1 50 of 142 (34%) patients, TG2 24 of 98 (24.5%) patients and TG3 18 of 94 (19.2%) patients. Initially involved regions were irradiated at a dose of 20 Gy in 164 of 334 (49.1%) patients. Doses up to 30 Gy or 35 Gy were given to 19 (5.7%) or 57 (17.1%) patients respectively. Events (tumor progression, relapse or death) occurred in 23 of 334 patients until now. The event-free survival rate is 0.91 at 2 1/2 years for all study patients and 0.89 for patients without radiotherapy. Six relapses occurred in 91 patients without radiotherapy. No relapse occurred in TG1 (n = 49), but in 5 of 24 TG2-patients, and in 1 of 18 TG3 patients without radiotherapy. As yet, the results are not significantly inferior compared with trial DAL-HD 82. Therefore this trial aiming at omitting radiation therapy in patients with complete remission after a short lasting chemotherapy will be continued. Longer follow up is necessary for final evaluations and conclusions.
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PMID:[Multi-national therapy study for Hodgkin's disease in children and adolescents GPOH-DH 95. Interim report after 2 1/2 years]. 974 55

A 47-year-old woman was referred for the treatment to our Hospital because of a palpable nodule in the upper medial quadrant of her right breast. After tumor excision, pathohistological examination showed a follicular center cell lymphoma grade 2, B-cell type (CD20+, bc16+, CD10+, bcl2+). The final diagnosis was stage IEA primary extranodal non-Hodgkin s breast lymphoma. The involved breast was irradiated isocentrically with two opposite 6-megavolt (MeV) photon beams delivered from the linear accelerator (tangential fields) using asymmetric collimator opening. Radiation volume, inclinations of the medial and lateral field, and the part of the underlying chest wall and lung parenchyma were determined during the radiotherapy simulation process. The total irradiation dose was 44 Gy delivered in single daily doses of 2 Grays (Gy). After breast photon irradiation, a boost to the tumor bed was performed by a direct 12 MeV electron beam, with a total dose of 6 Gy delivered over three days. Since primary non-Hodgkin lymphoma of the breast is rather rare, there has been no uniform approach to its treatment. The advantage of applying the asymmetric collimator jaw opening in breast radiotherapy is the instant reduction of the dose at margin fields, resulting in both the protection of neighboring lung parenchyma and the good coverage of planned target volume.
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PMID:Radiotherapy of stage IEA primary breast lymphoma: case report. 1240 98

A 46-year-old man had a headache and a slight superior bitemporal contraction of the visual field with no lymphadenopathy. Magnetic resonance imaging showed a sellar mass and a tumor of the nasopharynx. After the nasopharyngeal tumor was resected, the patient was diagnosed as having lymphocyterich classical Hodgkin lymphoma at clinical stage IEA. He achieved complete remission after 3 cycles of ABVD therapy followed by involved field irradiation. After the radiotherapy, transsphenoidal resection of the pituitary tumor was performed and a diagnosis of non-functioning adenoma was established. This is the first report describing Hodgkin lymphoma of the nasopharynx associated with a pituitary adenoma.
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PMID:[Hodgkin lymphoma of the nasopharynx associated with a pituitary adenoma]. 1497 34

Aim of this study was to investigate the clinical characteristics, management and prognosis of non-Hodgkin lymphomas of the nasal cavity and paranasal sinuses. Overall 12 patients with non-Hodgkin malignant lymphoma, at our Institute, were studied over an eight-year period from 1997 to 2005. Patients' data collected were age, sex, presenting signs and symptoms, histology, treatment, complications, and outcome. Also available were computerised tomography findings, and paraffin-embedded tissue bocks. Mean age was 62 years (range: 42-81), with a male dominance (male to female ratio: 7:5). Most patients had not presented any specific symptoms, such as nasal obstruction, headaches, epistaxis and facial swelling. Using immunocytochemistry on paraffin-embedded tissue sections, the predominance of large B-cell subtype was detected. Treatment administered: only radiotherapy (stage IEA) or in combination with chemotherapy (IIE-IVE). Of these patients, 5 died from the disease, 4 survived without disease, 2 survived with the disease, and one died of non-related causes. Non-Hodgkin's lymphomas are relatively rare. Early diagnosis, based mainly on tissue biopsy and computerised tomography, is essential in the management of non-Hodgkin lymphoma.
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PMID:Non-Hodgkin's lymphoma of nasal cavity and paranasal sinuses. A clinicopathological and immunohistochemical study. 1760 Dec 4

Nearly 25% of non-Hodgkin lymphomas (NHLs) arise in extranodal locations. The involvement of soft tissue by NHL is uncommon. Primary extranodal NHL of the skeletal muscle is even rarer. The authors report a 49-year-old man with a 3-month history of progressive asymmetry of the face caused by swelling in the right cheek with paresthesia and burning. He underwent an excisional biopsy of the lesion. Histologic examination, immunohistochemistry and cytogenetic analysis were performed. The final diagnosis was primary large B-cell NHL of the masseter muscle, stage IEA. Rituximab-cyclophosphamide, epirubicin, vincristine and prednisone regimen was started. Restaging procedures after immunopolychemotherapy showed no evidence of disease. No relapse has occurred during a follow-up of 72 months. Although primary muscle lymphoma represents a rare entity, it can involve every muscle. Thus, when patients present with cheek swelling, physicians should always consider the possibility of lymphoma. The authors also reviewed the published literature concerning primary muscle lymphoma.
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PMID:An unusual cause of facial swelling: primary extranodal non-Hodgkin lymphoma of the masseter muscle. 2110 33