Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three cases are reported who received brachytherapy with external irradiation for inoperable lung cancer and have shown long-term remission. The diseases were adenoid cystic carcinoma, recurrent adenocarcinoma and squamous cell carcinoma. The associated symptoms were severe cough and dyspnea in all 3 cases. They received 60 Gy of external irradiation. After an interval of 2 weeks, 6 Gy at a radius of 1 cm from the center of the source was delivered by iridium-192. They received 2-4 fractions at 1-week intervals. On termination of brachytherapy, complete response was observed in all cases. In 1 case, bronchial stenosis due to radiation-induced fibrosis was observed, but was successfully treated by bronchial stent. Cough and dyspnea disappeared, and all patients have been rendered asymptomatic for the last 2 years. Local disease was well controlled in 2 cases; however, minimal local recurrence was observed after a 2-year follow-up in 1 case.
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PMID:Long-term remission after brachytherapy with external irradiation for locally advanced lung cancer. 981 67

In two patients, men aged 65 and 57 years with complaints of exertional dyspnoea, dry cough, diminished appetite and weight loss, the cause of pleural fluid formation was not discovered despite several diagnostic procedures. In the first patient a diffuse mesothelioma was found at autopsy. The second patient had pleurisy secondary to an adenocarcinoma in the upper lobe of the right lung; he died from lung embolism after the second, diagnostic, thoracoscopy. It can be difficult to establish the diagnosis in patients with a pleural effusion. Specific reasons for this are abundant formation of connective tissue in cases of malignant pleural disease and subsequent risks of sampling errors.
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PMID:[Diagnostic examination for causes of exudative pleurisy]. 1002 49

A 52-year-old woman who had undergone a partial mastectomy 1 year earlier because of benign phyllodes tumor was admitted because of dry cough and abnormal chest radiograph findings. Chest computed tomograms demonstrated multiple thin-walled cavities and nodules. Clinical examinations and transbronchial biopsy specimens failed to provide a conclusive diagnosis. However, the pulmonary thin-walled cavities enlarged, and a nodular shadow revealed cavitary formation. An open lung biopsy was performed to diagnose the pulmonary lesions. Although biopsy specimens disclosed the infiltration of poorly differentiated adenocarcinoma cells in pleura and pulmonary parenchyma, no primary site was detected. The patient did not respond to systemic chemotherapy (CDDP and VP-16), and died of respiratory failure due to advanced pulmonary metastasis. Autopsy demonstrated marked tumor invasion of the lungs, myocardium, and bone. We analyzed malignant cells in lung tissues at autopsy by immunohistochemistry, and found identical malignant cells in surgical samples obtained during the patients earlier mastectomy. A diagnosis of pulmonary metastasis from malignant phyllodes tumor of the breast was made. Thin walled cavitary lesions from malignant phyllodes tumor are rare; however, pulmonary metastasis of malignant phyllodes tumor should be considered one disease that exhibits thin-walled cavities as a radiographic manifestation.
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PMID:[Pulmonary metastatic malignant phyllodes tumor showing multiple thin walled cavities]. 1008 79

A 45-year-old man with dry cough and dyspnea was referred by a medical practitioner for evaluation of heart failure on February 10, 1996. Chest X-ray revealed increased cardiothoracic ratio, and ultrasonographic echocardiography disclosed massive pericardial effusion with right ventricular collapse. Cardiac tamponade was diagnosed and pericardiocentesis was performed. Ten days after admission, the pleural effusion had become more pronounced, and thoracocentesis was performed. Carcinoembryonic antigen level was elevated in both the pericardial and pleural effusion, and cytology implicated adenocarcinoma, which suggested malignant effusion. Endoscopic study disclosed gastric cancer in the posterior wall of the upper body, and the histopathological diagnosis was signet-ring cell carcinoma. The patient died of respiratory failure on May 2, 1996, and autopsy was performed. The final diagnosis was gastric cancer with pulmonary lymphangitis, pericarditis, and pleuritis carcinomatosa, accompanied by enlargement of mediastinal and paraaortic lymph nodes. Interestingly, the primary signet-ring cell carcinoma of the stomach was situated mostly in the mucosa. Deep in the submucosal region, there was prominent invasion of the intralymphatic vessels, without direct destruction of the mucosa muscularis.
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PMID:Cardiac tamponade originating from primary gastric signet ring cell carcinoma. 1962 74

A young woman presented with a dry cough present during the previous 4 weeks. A chest radiograph demonstrated diffuse interstitial infiltration in both lower lung fields. Fibreoptic bronchoscopic examination revealed multiple 2-3 mm elevated nodules on the bronchial surface and a mucosal biopsy showed extensive subepithelial infiltration of poorly differentiated adenocarcinoma without definite precancerous alteration in the overlying epithelium. Studies for the evaluation of primary tumour focus were performed. Oesophagogastroduodenoscopy showed advanced gastric cancer of Borrmann type III, and mucosal biopsy of the stomach showed poorly differentiated adenocarcinoma. The patient was treated three times with systemic chemotherapy, but her condition deteriorated. Three months after diagnosis, she died of complicated pneumonia. This is a rare case of endobronchial metastasis from stomach cancer. The stomach is an unusual site of endobronchial metastasis from extrathoracic primary malignancy.
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PMID:Endobronchial metastasis from stomach cancer. 1033 36

Barrett's metaplasia can develop in patients with gastroesophageal reflux disease (GERD), and metaplasia can evolve into dysplasia and adenocarcinoma. The optimal treatment for Barrett's metaplasia and dysplasia is still being debated. The study reported herein was designed to assess the following: (1) the incidence of Barrett's metaplasia among patients with GERD; (2) the ability of laparoscopic fundoplication to control symptoms in patients with Barrett's metaplasia; (3) the results of esophagectomy in patients with high-grade dysplasia; and (4) the character of endoscopic follow-up programs of patients with Barrett's disease being managed by physicians throughout a large geographic region (northern California). Five-hundred thirty-five patients evaluated between October 1989 and February 1997 at the University of California San Francisco Swallowing Center had a diagnosis of GERD established by upper gastrointestinal series, endoscopy, manometry, and pH monitoring. Thirty-eight symptomatic patients with GERD and Barrett's metaplasia underwent laparoscopic fundoplication. Eleven other consecutive patients with high-grade dysplasia underwent transhiatal esophagectomies. Barrett's metaplasia was present in 72 (13%) of the 535 patients with GERD. The following results were achieved in patients who underwent laparoscopic fundoplication (n = 38): Heartburn resolved in 95% of patients, regurgitation in 93% of patients, and cough in 100% of patients. With regard to transhiatal esophagectomy (n = 11), the average duration of the operation was 339 +/- 89 minutes. The only significant complications were two esophageal anastomotic leaks, both of which resolved without sequelae. Mean hospital stay was 14 +/- 5 days. There were no deaths. The specimens showed high-grade dysplasia in seven patients and invasive adenocarcinoma (undiagnosed preoperatively) in four (36%). These results can be summarized as follows: (1) Barrett's metaplasia was present in 13% of patients with GERD being evaluated at a busy diagnostic center; (2) laparoscopic fundoplication was highly successful in controlling symptoms of GERD in patients with Barrett's metaplasia; (3) in patients with high-grade dysplasia esophagectomy was performed safely (invasive cancer had eluded preoperative endoscopic biopsies in one third of these patients); and (4) even though periodic endoscopic examination of Barrett's disease is universally recommended, this was actually done in fewer than two thirds of patients being managed by a large number of independent physicians in this geographic area.
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PMID:Barrett's esophagus: a surgical disease. 1048 92

We evaluated the relationship of clinical characteristics and survival in 1,635 patients with non-small cell lung cancer (NSCLC) treated in Brazil. The following variables were included: sex, age, smoking, Karnofsky's performance status (PS), weight loss, symptoms at diagnosis (cough, dyspnea, hemoptysis, chest pain, wheezing, and hoarseness), presence of superior vena cava syndrome (SVCS), histologic type, TNM stage, and therapeutic modality (surgery, chemotherapy [CT] and radiotherapy [RT]). Multivariate prognostic models were obtained by Cox regression. Patients unsuitable for surgery or who had recidivant disease were elected to further RT and/or CT, and long-term results in this group were equivalent to those in the group treated only by surgery. A diagnosis of bronchioloalveolar carcinoma, small tumors, absence of hoarseness, treatment by surgery, and RT were independent factors related to good overall survival in stage I and II. Weight loss and clinical signs of SVCS were related to poor prognosis in stage III. PS, diagnosis of adenocarcinoma or undifferentiated carcinoma, absence of weight loss and dyspnea, NO or N1 disease, ability to receive RT, CT, and to perform some palliative surgical procedure were good prognostic factors in stage IV. Clinical features of patients with NSCLC at diagnosis offer additional information to estimate their prognosis.
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PMID:Clinical factors and prognosis in non-small cell lung cancer. 1052 Oct 57

The patient was a 61-year-old man admitted with the complaints of cough, arthralgia, and swelling of the legs. A chest roentgenogram and chest computed tomographic scan revealed a giant mass in the right upper lobe. Transperitoneal lung biopsy was performed, and a diagnosis of poorly differentiated adenocarcinoma was made. Physical examination confirmed swelling of the legs and clubbing of fingers on both hands. Bone scintigrams showed marked accumulation of 99 m-Tc-MDP in the long bones, bones of the hands, and patellae. These findings yielded a diagnosis of pulmonary hypertrophic osteoarthropathy associated with primary lung cancer. Although a high serum level of growth hormone was also detected, immunohistochemical analysis did not find growth hormone in the tumor itself. Chemotherapy and radiotherapy were performed but did not stop progression of the disease. The patient subsequently experienced worsening arthralgia and swelling of the legs. Steroid therapy rapidly alleviated the arthralgia and swelling, but not the clubbing of the fingers. Thereafter, the patient's serum CRP and ICTP dropped to normal levels, and the abnormal findings of bone scintigrams subsequently disappeared. The pulmonary hypertrophic osteoarthropathy was not clearly attributable to growth hormone. Steroid therapy was effective in this case. Bone scintigrams and serum CRP and ICTP may be useful indicators in the therapeutic follow-up and monitoring of patients with pulmonary hypertrophic osteoarthropathy.
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PMID:[Pulmonary hypertrophic osteoarthropathy associated with primary lung cancer]. 1072 57

Growth of Aspergillus was observed in the necrotic tissue of non-cavitary lung cancer. Case 1 was a 60-year-old male complaining of cough and fever and was found to have left lower lobe atelectasis on chest X-ray. Bronchoscopic examination showed the yellow soft lesion occluding the left upper and lower lobe bronchus. Specimen from the lesion demonstrated adenocarcinoma and hyphae of Aspergillus in the necrotic tumor. Case 2 was a 53-year-old male who was found to have a left upper lobe mass by chest X-ray screening. Bronchoscopic examination showed the yellow polypoid lesion occluding the left upper division bronchus. Pneumonectomy was done and resected specimen of the lesion demonstrated adenocarcinoma and the hyphae of Aspergillus growing in both necrotic tissue and cancer tissue. As both patients had hyphae of Aspergillus in the necrotic tumor, it is considered that the presence of necrosis may cause the growth of Aspergillus.
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PMID:[Aspergillosis with non-cavitary lung cancer]. 1091 44

The high proportion of smokers and the incidence of advanced, unresectable lung cancer in Korea were examined to aid the development of a national anti-smoking program and the early detection of lung cancer. Koreans are a single racial group with a high smoking rate among men and a contrastingly low smoking rate among women. This report documents a retrospective investigation conducted by The Korean Academy of Tuberculosis and Respiratory Disease into the characteristics of all lung cancers diagnosed between 1 January 1997 and 31 December 1997 in Korea. Among the 3794 patients included in this study, 76.8% were smokers and, in particular, 89.8% of the males were smokers. Squamous cell carcinoma was the most frequent type of lung cancer encountered (44.7%), followed by adenocarcinoma (27.9%). The smoking rate in the case of adenocarcinoma was significantly lower than that found in both squamous cell carcinoma and small cell cancer. The most common symptom was a cough. Only 7.2% of patients were asymptomatic. Bronchoscopic biopsy has a primary role in the diagnosis of squamous cell carcinoma and small cell cancer, but percutaneous needle biopsy has a more important role in the case of adenocarcinoma. Two-thirds of the nonsmall cell lung cancer patients were detected in the unresectable advanced stages (IIIB and IV). In contrast to other countries, squamous cell carcinoma is still the most frequent type of lung cancer in Korea. The high proportion of smokers and the incidence of advanced, unresectable lung cancer at diagnosis have urged development of a national anti-smoking program to promote the cessation of smoking and the early detection of lung cancer.
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PMID:Characteristics of lung cancer in Korea, 1997. 1100 6


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