Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0037116 (silicosis)
 1,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During 16 years (1958-1974) 327 open lung biopsies were carried out in the Tuberculosis and Respiratory Diseases Research Institute, the 2md and 3rd Surgical Clinic of Charles University in Prague. A modification of the original Klassen's surgical technique with axillary or submammary approach was used. The patients (160 males, 167 women) were referred for biopsy because of various forms of diffuse pulmonary lesions without established diagnosis. The age of the patients varied from 6-72 years, 27 of them, aged over 60, were operated on nothwithstanding their compromised cardiopulmonary function. In 252 (79%) the definite diagnosis with characteristic histology was obtained, and in 70 (21%) only pulmonary fibrosis without exact specification was evaluated. The definite histologic findings were as follows: 102 (31%) diffuse interstitial pulmonary fibrosis (Hamman-Rich), 32 (10%) pulmonary lesions in systemic cardiopulmonary or bronchopulmonary diseases (collagenosis, eosinophilic and other granulomas, Wegener, hemosiderosis, etc.), 42 (13%) pulmonary sarcoidosis, 12 (4%) pulmonary tuberculosis, 45 (14%) pneumoconiosis, mostly silicosis, 24 (7%) neoplastic lesions. Post-operative morbidity of minor importance was 13,5%, mortality 0,3%: One 56 years old woman died 5 days following operation of cardiopulmonary insufficiency. This was an incorrect indication for biopsy based on inadequate evaluation of the patient's initial functional status. The open lung biopsy obtained by minimal thoracotomy is a valuable and well tolerated diagnostic method in cases where diagnosis cannot be obtained with certainty on the base of results of usual investigation procedures.
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PMID:Open lung biopsy. 100 85

Miliary mottling on chest radiography is seen in miliary tuberculosis, certain fungal infections, sarcoidosis, coal miner's pneumoconiosis, silicosis, hemosiderosis, fibrosing alveolitis, acute extrinsic allergic alveolitis, pulmonary eosinophilic syndrome, pulmonary alveolar proteinosis, and rarely in hematogenous metastases from the primary cancers of the thyroid, kidney, trophoblasts, and some sarcomas. Although very infrequent, miliary mottling can be seen in primary lung cancers. Herein, we report the case of a 28-year-old female with chest X-ray showing miliary mottling. Thoracic computed tomography (CT) features were suggestive of tuberculoma with miliary tuberculosis. CT-guided fine needle aspiration cytology confirmed the diagnosis as lower-lobe, left lung non-small cell carcinoma (adenocarcinoma). It is rare for the non-small cell carcinoma of the lung to present as miliary mottling. The rarity of our case lies in the fact that a young, non-smoking female with miliary mottling was diagnosed with non-small cell carcinoma of the lung.
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PMID:A rare case of non-small cell carcinoma of lung presenting as miliary mottling. 2364 61