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Biomedical subjects

J J Butler

Publications and source records attributed to J J Butler.

At least 91 records · Page 5Linked to original sources
PubMed1981

Hodgkin's disease complicated by nephrotic syndrome. New clinical observations on the response of both diseases to radiotherapy to the neck.

The clinical course of a 14-year-old boy who developed biopsy-proven minimal change nephrotic syndrome (MCNS) prior to institution of therapy for Hodgkin's disease (HD), mixed cellularity histologic subtype, is presented. In the first week of radiotherapy to the major site of disease in the neck, BUN and creatinine levels rose to 98 mg% and 8.4 mg%, respectively. During the second week of treatment, levels gradually decreased becoming normal in the third week. Body weight gradually decreased in the second week of radiotherapy, falling rapidly in the third and fourth week when diuresis was greatest. Although urine protein concentration fell initially, the concentration remained 1 + or more for 10 weeks following radiotherapy. Following radiotherapy to the neck, staging laparotomy demonstrated a single focus of Hodgkin's disease in the spleen. Radiotherapy was given to the splenic pedicle: six courses of multiagent chemotherapy (MOPP) followed. The boy remains free of any evidence of either HD or MCNS 33 + months from the time of the diagnosis. Circulating lymphocytes showed normal responses to stimulation by phytohemaglutinin, Concanavalin A, and pokeweed mitogens. The patient's monocyte-macrophage-mediated antibody-dependent cellular cytotoxicity (ADCC) was low both prior to and following radiotherapy. Lymphocyte-mediated ADCC was normal at both of these times.

Adolescent↗
PubMed1980

Sinusoidal large cell ("histiocytic") lymphoma.

A sinusoidal pattern of involvement by large cell ("histiocytic") lymphoma was present focally or throughout the initial lymph node biopsies of 18 patients. Clinical, ultrastructural, histochemical, and immunopathologic studies confirm that this is lymphoma. The recognition of this variant of large cell lymphoma is important in avoiding the common misdiagnoses, which were metastatic carcinoma, metastatic malignant melanoma, and malignant histiocytosis. The number of patients is too small for comment on whether the pattern has prognostic implications.

Adolescent↗
PubMed1980

Laparotomy findings in lymphangiogram-staged I and non-Hodgkin's lymphomas.

Ninety patients with Stage I or II, including extranodal (E), presentations of non-Hodkin's lymphoma were investigated by laparotomy, either for the definitive staging of patients with peripheral presentations or for diagnosis of abdominal disease. Sixty-eight patients had staging laparotomies after extensive work-up, which included lymphangiography and bone marrow biopsy. The remaining 22 patients had laparotomies for diagnosis of abdominal symptoms or for management of unrelated surgical problems, with lyphoma being found incidentally. The incidence of positive abdominal findings in the 68 patients who had staging laparotomies depended on histologic subtype. In nodular lymphoma patients, abdominal disease was found in 17 of 28 (61%) and in diffuse lymphoma patients, in 9 of 40 (22.5%). For patients with nodular lymphomas upstaged by laparotomy, the positive findings tended to cluster around an axis consisting of the celiac, porta-hepatic, para-aortic, and root of the mesentery lymph nodes. In addition, 64% of these patients had splenic involvement. For the diffuse lymphoma upstaged by laparotomy, the distribution of positive findings was similar to that of the nodular lymphoma group; however, only 1 patient had splenic involvement. By contrast, in approximately half of the diffuse lymphoma patients who had laparotomies for diagnosis, the gastrointestinal tract was found to be involved in addition to the previously cited lymph nodes.

Abdominal Neoplasms↗
PubMed1980

Evaluation of the significance of prognostic factors in stage III Hodgkin's disease treated with MOPP and radiotherapy.

One hundred consecutive Stage IIIA and IIIB Hodgkin's disease patients were treated between July 1969 and September 1976, on a combined chemotherapy-radiotherapy program consisting of two courses of MOPP followed by radiotherapy to the mantle, abdomen, and pelvis. Eighty-eight patients completed radiotherapy to all disease sites. At the time of this analysis, the mean follow-up period for the 100 patients was 45 months; 70 patients had been followed three to seven years. Projected five-year survival and disease-free survival figures for the 100 patients were 80% and 68% respectively; corresponding results for the 88 patients were 90% and 78%. To determine whether any of the following prognostic factors influenced results for either the 100 or the 88 patients, survival curves were calculated for age, sex, constitutional symptoms, histopathology, method of staging, and status of the mediastinum. Other than age, none of these factors influenced survival significantly. However, disease-free survival figures were influenced adversely by mediastinal disease as well as age.

Adult↗
PubMed1980

Laparotomy staged I and II non-Hodgkin's lymphomas: preliminary results of radiotherapy and adjunctive chemotherapy.

Fifty-three non-Hodgkin's lymphoma patients staged I, IE, II, and IIE after laparotomy, received involved field radiotherapy with or without adjunctive chemotherapy. These cases have been analyzed for survival, disease-free survival, sites of relapse, and subsequent management. For nodular lymphoma patients, the five-year survival figure was 87%. While this represents only modest improvement over survival figures for patients staged I and II by lymphangiography, results for patients with upper torso disease were significantly better. Although there was a definite incidence of relapse, early failures common in the lymphangiogram series, were not seen in this study. Of the total group of 14 patients, 4 relapsed after a minimum complete remission period of 20 months. The five-year survival figure for all presentations of stages I and II diffuse histiocytic lymphoma was 85%. This represents a substantial improvement over the corresponding figure of 36% for patients staged clinically after lymphangiography. The improvement in results is credited to more precise staging of patients with peripheral presentations, the use of adjunctive multiple-agent chemotherapy for abdominal and mediastinal presentations, and more effective treatment for relapse. To date, too few patients with peripheral presentations have been treated to determine the value of adjunctive chemotherapy for nodular or diffuse histiocytic patients.

Aged↗
PubMed1980

Skin involvement in Hodgkin's disease.

Of 1810 patients with Hodgkin's disease seen at M. D. Anderson Hospital and Tumor Institute from 1944 to 1977, nine patients developed skin lesions which were histologically specific for the disease, an incidence of 0.5%. The initial manifestations were in the form of small papules and nodules that developed in seven of the nine patients in skin immediately distal to lymph nodes containing tumor, supporting the concept that skin involvement most often results from retrograde lymphatic spread from involved lymph nodes. Because the majority of the patients died within a few months following the development of the skin lesions, skin involvement is considered an indication of stage IV disease. Fifteen additional patients had had skin biopsies that were considered either diagnostic or suggestive of Hodgkin's disease, but were ultimately proven to be a variety of other conditions. Thus, Hodgkin's disease in skin can be simulated by other disease processes, and the diagnosis should be made with caution, particularly in the absence of lymph node involvement.

Adult↗
PubMed1979

Superiority of adriamycin-containing combination chemotherapy in the treatment of diffuse lymphoma: a Southwest Oncology Group study.

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.

Antineoplastic Agents↗
PubMed1979

Proteinaceous lymphadenopathy with hypergammaglobulinemia.

Three cases of a morphologically distinctive "sclerosis" of lymph nodes are presented. Two patients experienced recurring lymph node enlargement with associated mild malaise over an extended period. The first patient had unilateral axillary lymph node enlargement, but was asymptomatic and died of chronic obstructive pulmonary disease 17 years later with no evidence of lymph node enlargement at autopsy. Each patient had at least transient hypergammaglobulinemia, one with elevated IgM and IgA, one with elevated IgM, and one (from 1958) not further analyzed. Lymph node biopsies revealed extensive deposition of eosinophilic material in all three patients. Identical changes in lymph nodes have been described in chronic diseases. The eosinophilic material may be related to amyloid, but differs from it histochemically and ultrastructurally. The relationship of this lesion to the few cases reported as amyloidosis presenting as lymph node enlargement is discussed. Malignant lymphoma with sclerosis is the most important consideration in the differential diagnosis.

Adult↗
PubMed1978

Malignant lymphoma, small lymphocytic type: a clinicopathologic study of 84 cases with suggested criteria for intermediate lymphocytic lymphoma.

Clinical and histopathologic findings were reviewed in 84 cases of malignant lymphoma of the small (well differentiated) lymphocytic type. The slides were studied without clinical information, and the following morphologic features were evaluated: pattern of growth, number of large lymphocytes, mitotic rate, degree of capsular involvement, presence of plasma cells and/or plasmacytoid lymphocytes, and presence of residual germinal centers. Subsequently, clinical information was obtained. The minimum follow-up period on living patients was 5 years. The patients were divided into 3 clinical categories: 1) monoclonal gammopathy (MG)-11 cases, 2) chronic lymphocytic leukemia (CLL) without MG-56 cases, and 3) those without MG or CLL at the time of lymph node biopsy-17 cases. The criterion for CLL was an initial absolute lymphocyte count less than 4000/mm3. Four of the patients with MG also had CLL, and 6 of those in the third group later developed CLL, from 1 to 61 months after lymph node biopsy. Generalized lymphadenopathy was the usual presentation in all 3 groups, and bone marrow examination was positive in all but 1 of the 49 cases, representing all 3 groups, in which it was performed. Median survival for the 84 patients was 51 months. The only clinical parameters which showed a significant association with poorer survival were age above 60 and anemia (Hb. conc. less than 11.0). There was no significant relationship between morphologic characteristics and clinical categories other than the association of plasmacytoid cells with MG in 6 cases. A mitotic rate of 30 or more mitoses per 20 high power fields (HPF), found in 5 cases with at least 1 in each clinical category, showed a highly significant association with decreased survival (p = .01). Variations in mitotic rate between 0 and 29 mitoses per 20 HPF and other morphologic parameters did not show a significant relationship with prognosis. It was concluded that malignant lymphoma of the small lymphocytic type is a definite clinicopathologic entity which may or may not exhibit MG or CLL, and it is proposed that the term "intermediate lymphocytic lymphoma" be applied only to those cases showing histopathologic characteristics of small lymphocytic lymphoma and a mitotic rate of 30 or more mitoses per 20 HPF.

Adolescent↗
PubMed1978

Effective combination chemotherapy of adult malignant histiocytosis (histiocytic medullary reticulosis).

Adult malignant histiocytosis, also known as histiocytic medullary reticulosis, has been, in the past, considered a very aggressive disorder usually resistant to chemotherapy. Management in the past has included either single agent therapy or splenectomy. Recently, several cases have been reported that have responded favorably to combination chemotherapy. This paper reports on our experience with combination chemotherapy for this disorder. Of three patients treated, all three responded with a complete remission and two remain alive and free of disease at the present time. The outlook for patients with this diagnosis appears to be changing favorably with the advent of new treatment regimens.

Adolescent↗
PubMed1978

Factors predicting for response and survival in adults with advanced non-Hodgkin's lymphoma.

Knowledge of the prognostic factors that characterize a disease can assist in planning and analyzing clinical trials. The present study was conducted to determine the characteristics related to response and survival in patients with stage III and IV non-Hodgkin's lymphoma who were treated with combinations of cyclophosphamide, vincristine sulfate, and prednisone. Considering each characteristic individually and using stepwise regression analysis, tumor bulkiness, prior therapy, sex, and pretreatment lymphocyte count were selected as the four most important prognostic variables. Tumor architecture (diffuse or nodular pattern) and cell type, hemoglobin level, and symptoms although not important in predicting response were found to be important in predicting survival. The hemoglobin level had only marginal importance in predicting response. Factors found not be important were age, stage, symptoms, cell type, nodularity, marrow involvement, prior extensive radiotherapy, and bone involvement. A logistic regression equation has been derived that can be used to predict response rate.

Cyclophosphamide↗
PubMed1977

Histopathologic review of lymphoma cases from the Southwest Oncology Group.

Lymphoma Pathology Panel and Repository (LPPR) review of pathologic material from 354 patients registered on Southwest Oncology Group clinical trials substantiated the diagnosis of Hodgkin's disease (Lukes-Butler classification) in 175 (94%) of 186 cases and the diagnosis of non-Hodgkin's lymphoma (Rappaport classification) in 162 (96%) of 168 cases. However, complete agreement (type and subtype) between institutional and LPPR review diagnoses was found in only 66% of confirmed cases of Hodgkin's disease and in only 58% of confirmed cases of non-Hodgkin's lymphomas. In 26 (16%) of 160 cases of non-Hodgkin's lymphoma, the initial interpretation of pattern (nodular vs diffuse) differed: 20 (25%) of 81 nodular lymphomas had been thought to be diffuse and 6 (8%) of 79 diffuse lymphomas had been diagnosed as nodular. The frequency with which initial diagnoses were confirmed on LPPR review was highest for three subtypes of lymphoma: nodular sclerosis Hodgkin's disease (88%), diffuse histiocytic lymphoma (86%), and nodular lymphocytic lymphoma (78%); rates of confirmation for all other subtypes ranged from 13-50%. The results of this analysis emphasize the necessity of having pathologic review of all cases entered on major lymphoma studies so that comparability of cases can be assured and the results of those studies placed in proper perspective.

Hodgkin Disease↗
PubMed1977

Malignant lymphomas of the thyroid: a clinical pathologic study of 35 patients including ultrastructural observations.

The clinical and pathologic findings for 35 patients with malignant lymphoma presenting in the thyroid are reviewed. The lymphomas tended to occur in females with a median age of 65 years and clinically were manifested by a mass in the neck. The majority of patients were euthyroid and thyroid scans demonstrated cold nodules. In none of the patients was there clinical suspicion of lymphoma prior to surgery. Thirty-four of the cases were histiocytic lymphomas; the one exception; a patient with nodular poorly differentiated lymphocytic lymphoma, had histiocytic lymphoma in a subsequent biopsy of the soft tissues of the neck. Although classified as histiocytic, the lymphomas had the histologic and ultrastructural features of transformed lymphocytes or immunoblasts. Lending possible additional credence to the immunoblastic nature of these lymphomas was the histologic documentation of chronic lymphocytic thyroiditis in all 27 cases where residual thyroid parenchyma remained. This relationship suggests possible evolution of thyroid lymphomas from chronic lymphocytic thyroiditis and probably is analogous to the malignant lymphomas developing in other altered immune states, including Sjogren's syndrome. In the current study the overall 5-year survival was 54%. Patients under age 65, without local soft tissue extension or regional lymph node involvement, and with stage I disease survived the longest; a nodular histologic pattern also appeared to favorably influence the prognosis. Improved staging procedures and newer modes of therapy appear essential, particularly for those patients with clinical stage II disease and with local extension to soft tissues.

Adult↗
PubMed1977

Primary malignant lymphomas of the breast.

Fourteen cases of primary malignant lymphomas of the breast were found in the pathology files of the M. D. Anderson Hospital and Tumor Institute from 1944 to 1975. The lymphomas represented only 0.12% of 11,277 primary malignant breast tumors seen during the same period. There were no definite clinical features to distinguish the patients with lymphoma from those with breast carcinoma. All of the lymphomas had a diffuse pattern. Eight cases were classified as undifferentiated lymphoma, five as histiocytic, and one as poorly differentiated lymphocytic, convoluted cell type. Four patients had mastectomies and the remainder biopsies as their sole surgical procedure. Eight patients received post-surgical radiotherapy and all eventually had chemotherapy. The five-year survival rate for the 13 patients with follow-up was 49%. Patients with histiocytic lymphoma appeared to have a more favorable prognosis than those with the undifferentiated type. Six of the latter patients are dead with a median survival of seven months, comparable to the reported survival of patients with American Burkitt's lymphoma. The patient with the convoluted cell type has developed acute blastic leukemia and is currently under therapy.

Adult↗