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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This study represents the examination of 14 primary, malignant pleural tumours--10 mesotheliomas and 4 sarcomas--in respect of the radiological appearance and clinical signs and symptoms. The presentation was widely different in the mesothelioma patients: 3 presented the radiological image of a mantle-like apicocaudal callosity. In 3 patients and extrapulmonary space-occupying growth was seen; one case presented with an interlobar effusion. Pleural effusion was additionally present in 6 cases. Of the 4 sarcoma patients, 3 presented with an intrapulmonary space-occupying growth and one only with an extrapulmonary lesion. Pleural effusion was definitely seen in 2 patients with pleural sarcoma. Therapy-resistant refractory thoracic pain was the principal clinical sign. Other symptoms were not so frequent, such as loss of body weight, tiredness, dyspnoea, hemoptysis and cough.
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PMID:[Primary malignant tumors of the pleura]. 372 17

The patient had been employed in an asbestos factory for four years from the age of 16. Five years ago, she complained of sputum and cough, and she was treated for chronic bronchitis. From March, 1977, when she was 53 years old, hydrothorax and ascites increased, her weight decreased and she was hospitalized for cachexia. The clinical diagnosis of malignant diffuse mesothelioma was made on the presence of atypical cells in the effusions. Atypical cells showed a positive colloidal iron staining test and positive hyaluronidase digestion test. Asbestos bodies were found in the sputum. The patient died on February 1978. Postmortem confirmed asbestosia and mesothelioma which was scattered over the pleura, pericardial sac, diaphragma, peritoneum and pancreas. In addition, bronchiolo-alveolar cell type lung cancer was found localized in the lower lobe of the left lung. The electron beam diffraction disclosed the asbestos as amosite (brown asbestos).
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PMID:Mesothelioma with lung cancer complicating asbestosis. 741 39

We report a case of diffuse malignant mesothelioma discovered by thoracoscopic examination undertaken while formulating a preoperative diagnosis. A 61-year-old male complained of coughing and sputum production, and was admitted because his chest roentgenogram indicated an abnormal shadow. Chest CT scanning demonstrated right pleural effusion and multiple nodules sited on the diaphragm. Because aspiration biopsy of such nodules was difficult, we performed a thoracoscopic examination. The thoracoscopic findings demonstrated bloody pleural effusion in the right thoracic cavity and multiple nodules on the diaphragm, parietal and pulmonary pleura. They were white and 0.5 to 2 cm in size. By excisional biopsy, these were diagnosed as epithelial-type diffuse malignant mesothelioma. We therefore performed panpleuropneumonectomy. Even though we completely resected the canal of thoracoscope and drainage tube, microscopic findings showed invasion of mesothelioma cells into this thoracoscopic canal. Although we suggest that, in preoperative diagnosis of pleural tumor, thoracoscopy is efficient to perform a pathological examination and confirm the extension of tumor, in the actual operation, we believe that the thoracoscopic canal should be resected.
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PMID:[A case of diffuse malignant mesothelioma diagnosed by thoracoscopic biopsy]. 761 40

Pleural mesotheliomas are uncommon tumors that can be classified as localized fibrous or diffuse malignant. The frequency in the general population is low and, as it concern the diffuse malignant type, exposure to asbestos, significantly increases the incidence. The most common symptoms are chest pain, short of breath and cough and the roentgenological findings are solitary or multiple pleural nodular lesions. The fibrous type can be excised and recurrence rarely occurs, but the malignant type does not respond either to chemotherapy or to radiotherapy and surgical measures offer only palliation. Thoracoscopy is a possibility of surgical excision in a case of localized mesothelioma and in case of diffuse type it contributes to the diagnostic yield, the open surgical procedures to be considered only in functionally operable patients.
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PMID:[Pleural mesothelioma. Review of 3 cases and role of thoracoscopy]. 837 2

Thirty-eight horses with confirmed thoracic neoplasia included 28 (37.7%) with lymphosarcoma, 4 (10.5%) with metastatic renal cell carcinoma, 2 (5.3%) with primary lung carcinoma, 2 (5.3%) with secondary squamous cell carcinoma from the stomach, 1 (2.6%) with pleural mesothelioma, and 1 (2.6%) with malignant melanoma. The major clinical features included weight loss, inappetence, dyspnoea and coughing, but in cases of lung metastases, they related more to the primary site of tumour formation. Haematological and serum biochemical abnormalities were non-specific. Specific pre-mortem diagnosis was made in 14 horses; this was most readily achieved when exfoliated neoplastic cells were present in pleural fluid.
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PMID:Clinical and pathological features of thoracic neoplasia in the horse. 850 51

Four cases of small cell carcinoma characterized by a striking involvement of the pleural sheets were investigated. The patients, four adult males with a long history of cigarette smoking, presented with symptoms common to pleural tumors, including cough and chest pain. Malignant cells were identified in pleural effusions of all cases and in the bronchial aspirate of one patient. Antitumoral treatments included chemo- and/or radiotherapy. Survival ranged from three to 17 months. At autopsy, the serosal sheets resulted to be extensively involved by thick tumor rinds, associated with massive hilar metastases. Histologically, the tumors were composed of small epithelial cells, expressing carcinoembryonic antigen and keratins and occasionally neuroendocrine markers. Our findings indicate that small cell carcinoma should be added to the group of pseudomesotheliomatous lung carcinomas and, above all, that it deserves distinction from ordinary mesothelioma, especially the small cell variant, because of its medico-legal implications and possible antitumoral treatment.
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PMID:Small cell carcinoma of lung simulating pleural mesothelioma. Report of 4 cases with autopsy confirmation. 882 17

Malignant pleural mesothelioma (MPM) is a rare malignant neoplasm that typically affects individuals occupationally exposed to asbestos through a variety of industries. The patients experience an insidious onset of symptoms, including dyspnea, chest pain, cough, malaise, and weight loss. The pathologic diagnosis of MPM is difficult, and special stains or immunohistochemical or ultrastructural analysis may be required to differentiate MPM from metastatic adenocarcinoma. The tumor affects both the parietal and visceral pleural surfaces and progresses to encase the lung and invade the lung, mediastinum, and chest wall. Radiologically, MPM manifests as unilateral pleural effusion, pleural nodules, or pleural masses. Imaging studies are useful for diagnosis and staging in patients who are potential surgical candidates. Although a variety of multimodality therapies are available and radical surgical procedures have been developed, the prognosis remains dismal.
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PMID:From the archives of the AFIP. Malignant pleural mesothelioma: radiologic-pathologic correlation. 889 28

This case report concerns an embryonal rhabdomyosarcoma of the testis in a 31-yr-old white male patient who underwent radical left orchiectomy, followed by combined irradiation and chemotherapy, and who 2 yr later presented with dyspnea at rest, nonproductive cough, and lower back pain for 1 wk. Chest radiographs demonstrated a bilateral pleural effusion and diffuse infiltrating lesion of the pleurae, mimicking a mesothelioma. The pleural fluid displayed noncohesive, malignant, small, round cells about 2-5 times larger than mature lymphocytes. They had large, darkly stained, pleomorphic nuclei and bubbly cytoplasm with poorly defined borders. The diagnosis of embryonal rhabdomyosarcoma was supported by a positive myosin immunostaining and ultrastructural findings of intracytoplasmic actin and myosin-type microfilaments. Our case is also notable in that the tumor was a pure rhabdomyosarcoma involving a testicular origin, and the patient is the oldest reported in the literature.
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PMID:Pleural effusion cytology of embryonal rhabdomyosarcoma. 909 52

The incidence of malignant pleural mesothelioma increased continuously during recent years. This is related to widespread use and processing of asbestos in the last decades. Characteristical symptoms like dyspnea, cough and thoracic pain are common in almost all pulmonal diseases. Therefore the possible occurrence of a pleural tumor is often neglected. This leads to a delay between onset of symptoms and the establishment of diagnosis. With X-ray and computed tomography 80% of the pleural tumors can be proved. Only in few cases the histopathological analysis of the pleural fluid leads to diagnosis. However, thoracoscopy or thoracotomy remain the most reliable means of obtaining a definitive tissue diagnosis. At the time of operation advanced stages are found in many cases, therefore palliative surgery is indicated. Due to high morbidity and mortality pleuropneumonectomy should be done only in selected patients. Pleurectomy or pleurodesis is often sufficient to release patients' symptoms. Chemotherapy and radiation have not proven effective in controlling malignant mesothelioma. In conclusion pleural mesothelioma remains a tumor with a very poor prognosis. Long term survival is occasional even in case of multimodal treatment.
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PMID:[Problems in diagnosis and therapy of malignant pleural mesothelioma]. 913 8

55-year-old woman was admitted to our hospital for cough. Chest X-ray films showed a giant tumor shadow in right anterior pleural cavity. Pulmonary arteriography showed a feeding artery from the branch of right superior trunk. We diagnosed the tumor might be mesothelioma from visceral pleura with stalk. We operated the patient and the tumor was turned out to be mesothelioma pathologically. The patient had a postoperative re-expansion pulmonary edema and recovered in a week. She lives well without recurrence for 3 years 8 months.
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PMID:[A case of giant mesothelioma from visceral pleura which has feeding artery from pulmonary artery]. 930 Nov 88


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