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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fifteen patients with a rare malignant lymphoma characterized by a high content of epithelioid histiocytes are reported. This lymphoma, referred to as "Lennert's lymphoma," was originally thought to be a variant of Hodgkin's disease, but has both histologic and clinical differences. Although the infiltrate is polymorphous, diagnostic Reed-Sternberg cells are difficult to find and involvement of tonsils relatively common. Lennert's lymphoma bears some resemblance to immunoblastic lymphadenopathy in that some patients have a history of allergies, polyclonal hyperglobulinemia, and all lymph nodes demonstrate variable proliferation of immunoblasts. However, both vascular proliferation and the amorphous eosinophilic interstitial material characteristic of immunoblastic lymphadenopathy are lacking. The clinical course in this series was unpredictable with rapid death in six cases, chiefly from sepsis, 1--18 months following diagnosis despite therapy as for Hodgkin's disease. The remaining eight patients for whom follow-up data are available are in apparent clinical remission. Further cases and investigations are needed to determine the precise behavior of Lennert's lymphoma and to learn its exact status in relation to other malignant lymphomas or immunoblastic proliferations.
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PMID:Malignant lymphoma with a high content of epitheloid histiocytes (Lennert's lymphoma). 93 55

A case of nodular sclerosis Hodgkin's disease, stage IVB, with lung involvement and hypertrophic pulmonary osteoarthropathy (HPOA), was treated with quadruple cytotoxic chemotherapy. The pulmonary lesions, which were thin walled cavities, and the lymphadenopathy resolved completely after two courses of chemotherapy. The clubbing and all evidence of periosteal new bone formation disappeared after six courses of treatment. Complete reversal of the syndrome by chemotherapy has not been previously described. A literature review revealed 13 more cases of Hodgkin's disease associated with HPOA. The syndrome occurred for the first time at the time of diagnosis of Hodgkin's disease in 11 cases, and at recurrence in two. Tha majority of patients had advanced disease (Stage IIIB or IV). Mediastinal involvement was present in all 12 cases for which data were given; lung involvement was present in six cases and pleural involvement in three. Three cases were of the nodular sclerosis type, and one of the lymphocyte-depletion type. The HPOA syndrome in young patients with malignancy is indicative of tumors other than primary bronchial carcinomas.
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PMID:Hypertrophic pulmonary osteoarthropathy in Hodgkin's disease: reversal with chemotherapy. 99 Oct 91

In the last few years, we have adopted the following immunological techniques for the study of hilarmediastinal lymphadenopathies: the E and EAC rosette tests (composition of the lymphocyte population) for an evaluation of the general immunological picture, the delayed-type cutaneous tests to reveal the specific picture of cell-mediated immune responses, and the leucocyte migration inhibition test against related and unrelated antigens. This cellular technique was integrated with the determination of precipitating and agglutinating antibodies against the same antigens. Data are reported regarding tubercular and sarcoid lymphadenopathies, Hodgkin's disease, and secondary neoplastic lymphadenopathy with prevalent intratoracic localization. The techniques used demonstrated that tubercular lymphadenopathy is associated with a well defined immunological profile which is both humoral and cellular. Sarcoid lymphadenopathy (thoracic sarcoidosis) showed a specific, well characterized immunological picture as regards cell-mediated immune responses. In Hodgkin's disease (hilarmediastinal lymphadenopathy) the immunological technique showed up a general, depressed immunological picture, particularly as regards the cell-mediated immunitary response, presumably partly due to the treatment given (physical and pharmacological therapy). Secondary neoplastic lymphadenopathy showed a similar pattern, as far as the immunological parameters used until now are concerned. On the basis of experience gained to date, we believe that the immunological techniques can make a contribution to diagnostic and clinical studies of tubercular and sarcoid lymphadenopathies.
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PMID:[Immunological diagnosis of hilarmediastinal lymphadenopathies (author's transl)]. 102 Sep 72

Immunoblastic lymphadenopathy, although it resembles Hodgkin's disease, is a distinct, hyperimmune disorder apparently of the B-cell system. In 32 cases, it was characterized by a morphologic triad: proliferation of arborizing small vessels; prominent immunoblastic proliferations; and amorphous acidophilic interstitial material. Clinically, it is manifested by fever, sweats, weight loss, occasionally a rash, generalized lymphadenopathy and often hepatosplenomegaly. There is a consistent polyclonal hyperglobulinemia and often hemolytic anemia. The course of the disease is usually progressive, with a median survival of 15 months in 18 fatal cases. The cellular proliferation appears benign morphologically in the pretherapy biopsies and in 10 of 12 available autopsy cases. In three cases the process evolved into a lymphoma of immunoblasts, immunoblastic sarcoma. The basic process appears to be a non-neoplastic hyperimmune proliferation of the B-cell system involving an exaggeration of lymphocyte transformation to immunoblasts and plasma cells that may be triggered by a hypersensitivity reaction to therapeutic agents.
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PMID:Immunoblastic lymphadenopathy. A hyperimmune entity resembling Hodgkin's disease. 107 47

The surface of lymphocytes obtained from fresh biopsy specimens from 41 patients with malignant lymphoma and from 30 normal subjects or patients with non-neoplastic lymphadenopathy were investigated. Immunoglobulin on the cell surface was used to identify B cells, whereas T cells were recognized by their reactivity with an antithymocyte antiserum and their ability to form rosettes with sheep erythrocytes. Normal and inflammatory lymph nodes were composed predominantly of T lymphocytes, as were nodes from 14 patients with Hodgkin's disease. Two thymomas were T cell proliferations, whereas a node from a patient with ataxia-telangiectasia was devoid of T lymphocytes. The presence of immunoglobulin on the cell surface indicated that 19 of 21 lymphocytic lymphomas were B cell proliferations, whereas the cells from 3 histiocytic lymphomas (reticulum cell sarcomas) and 1 mixed histiocytic and lymphocytic lymphoma were devoid of surface immunoglobulin. In immunoglobulin-positive tumors, one predominant heavy chain and one predominant light chain could usually be identified, thus establishing the clonal character of the neoplastic proliferation. Ten of 11 diffuse poorly differentiated lymphocytic lymphomas were composed of cells with large amounts of surface immunoglobulin, whereas only 1 of 5 diffuse well differentiated lymphocytic tumors contained such abundant surface immunoglobulin. The surface immunoglobulin data indicate the existence of at least two subspecies of B cell neoplasms. A small lymphocyte with sparse surface immunoglobulin proliferates as diffuse well differentiated lymphocytic lymphoma and chronic lymphocytic leukemia, whereas a larger lymphocyte with abundant surface immunoglobulin proliferates as diffuse poorly differentiated lymphocytic lymphoma and lymphosarcoma cell leukemia.
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PMID:Lymphocyte surface characteristics in malignant lymphoma. 109 Jan 57

Long, John C., AND Aisenberg, Alan C.: Richter's syndrome. A terminal complication of chronic lymphocytic leukemia with distinct clinicopathologic features. Am J Clin Pathol 63: 786-795, 1975. Two patients with chronic lymphocytic leukemia of 8 and 9 years duration had a terminal illness characterized by weight loss, persistent fever, lymphadenopathy, and dysglobulinemia. In both cases autopsy revealed a pleomorphic histiocytic lymphoma which contained multinucleate tumor cells and was associated with persistent chronic lymphocytic leukemia. These two cases are examples of Richter's syndrome, a clinically distinct complication of chronic lymphocytic leukemia that may be confused pathologically with Hodgkin's disease. Review of the medical literature suggests that this syndrome has frequently gone unrecognized. (Key words: Richter's syndrome; Chronic lymphocytic leukemia.)
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PMID:Richter's syndrome. A terminal complication of chronic lymphocytic leukemia with distinct clinicopathologic features. 109 89

Staging laparotomy was performed in 106 selected untreated adults and in 6 children. In adults the histological pattern at initial biopsy was interpreted as nodular lymphoma in 33% and as diffuse lymphoma in 67%. Diffuse histiocytic was the most frequently observed histological subtype in the present series (54%). Diffuse undifferentiated lymphoma was noted in 2/6 children. Waldeyer's ring involvement was noted in 27% of adult patients. Systemic symptoms were present in 7%. Surgery detected occult lesions in 27% of patients (para-aortic nodes 3%, spleen 12%, liver 12%, coeliac nodes 15%, splenic hilar nodes 26%, mesenteric nodes 15%, gastrointestinal tract 1%, bone marrow 12%). The chance of detecting splenic and hepatic involvement was definitely higher in patients with nodal disease above and below the diaphragm in comparison with those with either supra-diaphragmatic or infra-diaphragmatic adenopathy. Lymphography yielded a 96% accuracy proving once more to be a sufficiently reliable diagnostic method. Staging laparotomy is a useful procedure in non-Hodgkin's lymphomata in order to gain information on the natural history and to plan treatment. It remains to be determined whether findings observed through surgical staging will lead to improved treatment and survival.
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PMID:Staging laparotomy in non-Hodgkin's lymphomata. 110 21

The author reports a case of Gaucher's disease in which lymphangiography was performed to evaluate cervical lymphadenopathy, later shown to be Hodgkin's disease. The 24-hour lymphangiogram showed fragmentation of the normal nodal architecture and foamy-appearing lymph nodes in the aortic bifurcation. Microscopic study of these nodes revealed abnormalities characteristic of Gaucher's disease.
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PMID:Positive lymphangiography in gaucher's disease. Report of a case. 111 23

Pericardial effusions following radiotherapy for Hodgkins Disease have previously been described as infrequent and related to the total dose of radiation received. Analysis of all chest x-rays on 81 patients who received upper-mantle radiotherapy for Hodgkins Disease at the Baltimore Cancer Research Center between 1968 and 1972 disclosed an incidence of pericardial effusions of 30.9% (25 of 81), with 13.6% (11 of 81) requiring limitation of activity (5) or pericardiectomy (6). Clinical presentation of radiation-related percardial effusions was subtle, with signs and symptoms a late finding if they occurred. Radiotherapy data was reviewed and no difference in total dose (rads) or time-dose relationships (rets) was found between the groups who did or did not develop effusions. Analysis of multiple pre-treatment clinical and pathological characteristics disclosed four parameters that were felt to be related to the development of pericardial effusions; elevated ESR, normal absolute lymphocyte count, initial presence of extensive mediastinal adenopathy and the addition of adjuvant chemotherapy. The presence of increasing combinations of these pretreatment 'risk factors' led to an increasing likelihood of developing a radiation-related pericardial effusion such that six of seven patients with all four 'risk factors' developed a pericardial effusion. Nine of 13 clinically significant effusions were associated with the addition of adjuvant chemotherapy. Possible pathogenetic mechanisms that include factors other than radiation dosage and the clinical management of radiation-related pericardial effusions are discussed.
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PMID:Radiation-related pericardial effusions in patients with Hodgkin's disease. 114 87

The clinical records and histologic material from 29 cases of malignant histiocytosis (MH) have been reviewed, as well as autopsy findings in 14 cases. The mean age was 31 years, with a 2.2:1 male to female preponderance. Major physical findings included temperature elevation, lymphadenopathy, hepatomegaly, splenomegaly, and preterminal jaundice. Common laboratory findings were anemia, leukopenia, and thrombocytopenia. The median survival was 6 months, the mean 14 months, and the range from 1 month to 8 years. The histologic features observed in lymph nodes, liver, spleen, and bone marrow have been emphasized, as well as features useful in differential diagnosis. In contrast to our experience with the non-Hodgkin's lymphomas, bone marrow aspiration was superior to biopsy in assessing marrow involvement. Unusual manifestations included soft tissue infiltration in 5 cases; 2 of these patients presented with a soft tissue mass. The distinctive clinical as well as histologic findings warrant recognition and separation of MH from other hematopoietic disorders.
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PMID:Malignant histiocytosis (histiocytic medullary reticulosis). I. Clinicopatholigic study of 29 cases. 116 45


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