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)

A retrospective review of 16 patients operated upon for primary mediastinal tumours was carried out. Anterior mediastinal tumours seen included retrosternal goitre (2), benign cystic teratoma (1), benign thymoma (1), malignant thymoma, spindle cell type (1) and Hodgkin's lymphoma, nodular sclerosing type (1). Mid-mediastinal tumours included bronchial cyst (1), mediastinal granuloma (1), and pulmonary arterio-venous fistula (1). Neurilemmoma (2), neuroblastoma (1), ganglioneuroma (1), Askin tumour (1), neurofibroma (1) and benign histiocytoma (1) constituted the tumours of the posterior mediastinum. The tumours were successfully resected with minimal operative morbidity and no mortality.
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PMID:Primary mediastinal tumours in the southern region of Saudi Arabia. 901 77

The outcome of 75 cases of post-radiotherapy pericarditis severe enough to lead to surgery, was reviewed from 1970 to September 1995. Four clinical forms were identified: acute pericarditis resistant to medical treatment (12 cases), large chronic pericardial effusions resistant to medical treatment (16 cases), chronic, compressive effusions (35 cases) and signs of pericardial constriction (12 cases). The medical conditions irradiated were Hodgkin's disease (41 cases), followed by carcinomas (27 cases), malignant lymphomas, thymoma and seminoma. Forty-three deaths were observed during the study period (only 4 unrelated to the neoplasia or radiotherapy) after a mean interval of 7.4 years after radiotherapy and 2.5 years after surgical biopsy: 25 were related to cardiopulmonary complications of radiotherapy: 14 were due to recurrence of the malignant disease or the appearance of another tumour. Fifty-two pericardial effusion drainage procedures and 28 pericardectomies were performed, due to the necessity for reoperation. The authors have tried to determine therapeutic indications based on recognised physiopathological data and the anatomical aspects of the four different clinical forms. The prognosis is affected by post-radiotherapy fibrosis which extends beyond the pericardium to involve other cardiac structures and the pulmonary parenchyma. However, it must be emphasised that the initial survival of all these patients was due to the radiotherapy.
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PMID:[Post-radiotherapy pericarditis; a clinical and pathological study of 75 cases]. 909 93

The cytologic diagnosis of primary mediastinal lesions is challenging due to the large number of lesions which may arise (i.e., lymphoma, thymoma, germ cell tumor), often with overlapping cytomorphologic features. We present an instructive case of primary mediastinal non-Hodgkin's large-cell lymphoma with sclerosis, entrapping thymic epithelium. Preoperative fine-needle aspiration yielded predominantly epithelial fragments and few lymphoid cells leading to the cytologic misdiagnosis of thymoma. The entity of primary mediastinal large-cell lymphoma (LCL) is discussed and correlated with the cytologic features seen. In addition, histologic sections from 15 additional cases of primary mediastinal LCL were evaluated to determine the frequency with which significant numbers of epithelial fragments may be observed.
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PMID:Thymic epithelial cells as a diagnostic pitfall in the fine-needle aspiration diagnosis of primary mediastinal lymphoma. 914 51

Spindle cells seen in fine-needle aspiration biopsy (FNAB) of the mediastinal lesions can be a component of a wide variety of benign and malignant conditions. Few of these conditions, however, are described in the FNA cytopathology literature. This review discusses the cytopathologic features, differential diagnoses, and potential pitfalls of a variety of lesions with a significant component of spindle cells encountered in mediastinal FNAB. The cytopathology files from four institutions were searched for cases of mediastinal FNAB containing a spindle-cell component that was a key or predominant cytologic feature of the diagnostic specimen. The cytomorphologic features of these cases were analyzed, and their differential features are discussed. Of 196 mediastinal FNABs, 22 (11%) were lesions with significant spindle-cell component: granulomatous inflammation (four); benign nerve sheath tumor (four); thymic cyst (two); spindle-cell thymoma (two); large-cell non-Hodgkin's lymphoma with sclerosis (two); nodular sclerosing Hodgkin's disease (two); liposarcoma (two); spindle-cell squamous carcinoma possibly arising in a teratoma (one); unspecified high-grade sarcoma (one); spindle-cell malignant melanoma (one); and nonspecific fibrous tissue (one). The cytologic features of each lesion were analyzed as an aid for accurate classification. These findings were correlated with radiologic and clinical information when available. The value of ancillary studies performed on aspirated material in selected cases was also reviewed. FNA of mediastinal lesions with significant spindle-cell morphology represents an infrequent and heterogeneous group of entities that may pose significant diagnostic challenges. This review presents the salient cytopathologic features of various spindle-cell lesions of the mediastinum with particular emphasis on differential diagnosis and pitfalls. The pathologist must use caution when interpreting these lesions and ancillary studies may be of significant value in selected cases.
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PMID:Spindle-cell lesions of the mediastinum: diagnosis by fine-needle aspiration biopsy. 928 87

The syncytial variant is a recently described, uncommon form of nodular sclerosing Hodgkin's disease that was previously termed "sarcomatoid." In addition to foci of typical sclerosis, it is characterized histologically by sheets or clusters of mononuclear Reed-Sternberg variants. These may be arranged around areas of necrosis with variable numbers of neutrophils. In excised material, differential diagnostic considerations include non-Hodgkin's malignant lymphoma, granulocytic sarcoma, malignant melanoma, metastatic carcinoma, thymoma, and metastatic germ cell tumor. We describe the fine-needle aspiration cytologic finding in two examples of this entity. Cohesive clusters and sheets of malignant cells with clear cytoplasm, vesicular nuclei, and prominent nucleoli are easily mistaken for metastatic carcinoma or germ cell tumor. Ancillary tests useful in this differential diagnosis are discussed.
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PMID:Syncytial variant of nodular sclerosing Hodgkin's disease: fine-needle aspiration findings in two cases. 940 12

Six patients with lupus (five with systemic lupus erythematosus and one with discoid lupus) were treated with moderate-dose to high-dose standard radiation treatment for breast cancer (four patients), Hodgkin's disease (one patient), and thymoma (one patient). None of the patients had severe acute or late radiation complications in the skin or subcutaneous tissues treated, with a follow-up of 7-121 months. Systemic lupus erythematosus is not an absolute contraindication to radiotherapy, which can be offered to patients with malignant disease that can be appropriately treated with this modality.
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PMID:Radiotherapy for malignancies associated with lupus: case reports of acute and late reactions. 949 58

Mediastinal Hodgkin's disease has rarely been reported in the literature in Japan; however, it is not uncommon in Europe and North America. A 32-year-old woman with isolated mediastinal Hodgkin's disease mimicking thymoma is herein described. A preoperative diagnosis of thymoma led to a combined resection of the mediastinal tumor together with the entire thymus, left innominate vein, and left phrenic nerve. The resected tumor was histologically diagnosed to be Hodgkin's disease of the nodular sclerosis type. Adjuvant 40 Gy irradiation of the mediastinum and neck was added postoperatively. The patient is doing well at present with no signs of recurrence 8 months after the operation.
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PMID:Isolated mediastinal Hodgkin's disease mimicking thymoma: report of a case. 952 15

Forty-two fine-needle aspirates (FNA) of the mediastinum were reviewed from 1984-1995. The clinical, radiologic, pathologic, and cytologic material was studied. Twenty-five males and 17 females had an age range from 10-72 yr and a mean of 41 yr. Common complaints were chest pain, dyspnea, and cough. Thirty-eight tumors were in the anterior/superior mediastinum. Fifty-seven percent were primary neoplasms (Hodgkin's lymphoma, 7; non-Hodgkin's lymphoma, 6; thymoma, 3; germ-cell tumor, 3; thymic carcinoid and angiosarcoma, 1 each; and malignant not otherwise specified, 3). Twenty-four percent were metastatic tumors (carcinoma, 9; and sarcoma, 1). Twelve percent were benign conditions (granulomatous disease, 2; multinodular goiter, 1; extramedullary hematopoesis, 1; and one thymic cyst). Seven percent were inconclusive. FNA yielded adequate tissue for diagnosis in 83% and a correct diagnosis in 86%. There was one false-negative and no false-positive diagnosis. FNA is a useful tool for accurate tissue diagnosis of mediastinal masses.
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PMID:Fine-needle aspiration of the mediastinum: a clinical, radiologic, cytologic, and histologic study of 42 cases. 983 32

We report the case history of a 31-year old woman with a rare morphologic form of nodular sclerosing Hodgkin disease (NSHD) termed "syncytial variant." Its histologic features mimic metastatic carcinoma, thymoma, melanoma, non-Hodgkin lymphoma and germ-cell tumor. Antigens expressed on Reed-Sternberg cells, the hallmark of Hodgkin disease, and other neoplastic cells were screened to determine the correct diagnosis. This patient demonstrates the importance of using specific immunohistochemical techniques to clarify the diagnosis of NSHD of the "syncytial variant" subtype.
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PMID:Syncytial variant of nodular sclerosing Hodgkin lymphoma. 1038 15

Radiation induced heart disease, with its clinical manifestations, is becoming a growing problem. Its prevalence is increasing, keeping pace with the increased survival of many malignancies. The majority of patients with radiation induced heart disease is constituted by Hodgkin's disease survivors, followed by non Hodgkin's disease, esophageal carcinoma, thymoma, lung cancer, breast cancer and metastatic seminoma. Pericardial disease is the most well known expression of radiation induced heart disease, although the whole cardiac structure is compromised because of the structural and consequently functional impairment. Myocardial damage can lead to a congestive heart failure, typically due to a restrictive cardiomyopathy. Coronary artery obstructive disease frequently involves ostial coronary segments and the left main, for this reason it does appear particularly harmful. All patients undergoing chest irradiation require serial cardiological evaluation. Important risk factors of radiation induced heart disease are previous chemotherapy, radiation exposition exceeding 4000 Rad, administration next to the heart and on the left side of the chest must be taken into particular consideration. The cardiac damage limitation basically is founded on prevention. Significant results have been obtained with fractional exposition, high energy utilization and "split" zone covering. The radiotherapeutic technical improvement with the comprehensive individual patient risk evaluation will provide a substantial benefit for the future. The consultant cardiologist should cooperate with the oncologist and the radiotherapist, providing specific competence and continuative care.
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PMID:Cardiac damage following therapeutic chest irradiation. Importance, evaluation and treatment. 1083 37


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