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)

A 42-year-old man came to another institution with chest pain and a cough and was found to have a 15 cm mass on the left side of his chest. Carcinoma was suspected but not proved, and a course of chemotherapy was administered. Two years later he was referred to Duke University Medical Center after he experienced a thromboembolic event in his left upper extremity. A CT scan and angiogram of the chest showed a large false aneurysm located 5 cm from the origin of the left common carotid artery and filling the anterior mediastinum. Additional history was obtained of multiple stab wounds to the left side of the chest 7 years before admission. The aneurysm was treated with sequential saphenous vein bypass grafting of right common carotid to left common carotid to left subclavian artery, followed by aneurysm thrombosis induced with wire coils. The differential diagnosis of a chest mass should include aneurysms of the great vessels.
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PMID:Traumatic false aneurysm of the common carotid artery presenting as a mediastinal mass: a case report. 277 92

Bronchiolitis obliterans organizing pneumonia (BOOP) is a pathologic finding common to various injuries to the lung of either definite or idiopathic etiology. Since the presentation of patients with idiopathic BOOP varies, we studied 16 patients with BOOP on pulmonary histology to define more distinct and homogeneous clinical and imaging profiles of idiopathic BOOP. We distinguished three groups of patients: group 1 (n = 4), with multiple patchy migratory pulmonary involvement of the pneumonia type. Their clinical course was subacute, with cough, fever, weight loss, mild dyspnea, and increased ESR. Chest x-ray film and CT scan showed multiple alveolar opacities. All patients completely recovered with corticosteroid therapy but relapsed when therapy was stopped too rapidly. Group 2 (n = 5) had solitary pulmonary involvement of the pneumonia type occurring in a similar clinical context. Since carcinoma was suspected, they underwent surgical excision of the pneumonic area and recovered without relapse. Group 3 patients (n = 7) presented with diffuse pulmonary involvement of the interstitial lung disease type. They had more progressive onset of more severe dyspnea, crackles heard over all lung surfaces, and interstitial opacities with or without alveolar opacities on chest imaging. Improvement with corticosteroid therapy was obtained in only three patients. In all three groups, lung function test results showed a restrictive pattern. The obstructive pattern characteristic of pure bronchiolitis obliterans was found in none. BAL showed a mixed pattern (increase of both lymphocytes and polymorphonuclear cells) in the patients of the first two groups. Thus, we distinguished three characteristic clinical and imaging profiles in patients with idiopathic BOOP: multiple patchy pneumonia, solitary pneumonia, and diffuse interstitial lung disease. These profiles are so different that they should be distinguished in clinical studies of idiopathic BOOP.
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PMID:Idiopathic bronchiolitis obliterans organizing pneumonia. Definition of characteristic clinical profiles in a series of 16 patients. 280 73

Five sheep with ovine pulmonary carcinoma were markedly dyspneic and had sporadic coughing; two had copious watery nasal exudate. In four, lesions consisted of multifocal nodules of neoplastic cuboidal epithelial cells in acinar or papillary patterns. Electron microscopically, cells had microvilli, tight junctions, and cytoplasmic lamellar bodies typical of alveolar type II cells. One sheep had a single lung tumor of nonciliated bronchiolar epithelial cells. Vacuolated alveolar macrophages surrounded adenomatous foci. One sheep had a metastatic lesion in the caudal mediastinal lymph node. All sheep had histologic lesions of lymphoid interstitial pneumonia (LIP, ovine progressive pneumonia) consisting of peribronchiolar and interstitial lymphoid hyperplasia, and fibromuscular proliferation; all had serum precipitating antibodies to ovine lentivirus. Lung fluids or tumor homogenates contained a 26-kd peptide that crossreacted with a primate-derived type D retrovirus as detected by immunoblotting or interspecies competition radioimmunoassay. Ovine lentivirus was isolated from concentrated lung fluids or tumor tissues of four sheep tested and from tumor cell DNA of one animal transfected into ovine muscle cells. These studies document the presence of type D-related retrovirus antigen in ovine pulmonary carcinoma (OPC) in the United States and indicate that lentivirus-induced LIP is a lesion frequently associated with this disease.
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PMID:Lesions and retroviruses associated with naturally occurring ovine pulmonary carcinoma (sheep pulmonary adenomatosis). 283 Jun 97

Presented is the case of a 61-year-old male whose chief complaints were hoarseness, cough, and bloody sputum. Chest radiography demonstrated a left hilar mass with mediastinal widening, a peripheral localized infiltrate and the elevation of the left hemidiaphragm. By means of a mediastinoscopy, a biopsy was done on the enlarged mediastinal lymph node and a histological diagnosis of a large cell carcinoma was confirmed. He was graded as in Stage III (T2N2M0) and was placed under radiotherapy with 60Co. Complete response was obtained after a total dose of 6150 cGy. Following this radiotherapy, he was given multiple courses of mild chemotherapy and the disease as of this report has been under control for 7 years. This case may be unusual, but suggests the possibility of a cure of lung cancer by irradiation under certain conditions.
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PMID:[State III large cell carcinoma of the lung cured by radiotherapy--a case report]. 284 86

A review of 56 cases of primary malignant germ cell tumors of the mediastinum revealed that, as with benign teratomas, the tumors occurred in young adults (mean age 29 years) but that the sex distribution differed (86% male and 14% female). A single germ cell element was found in 37 (66%) of the tumors, and various combinations were present in the remaining 19 (34%). The tumors were classified among five recognized types of germ cell tissues. There were 24 seminomas (22 pure and two with mature teratomas), 17 embryonal carcinomas (nine pure and eight with mixtures), five teratomas, seven choriocarcinomas (three pure and four with mixtures), and three pure yolk sac tumors. Most (86%) of the patients were symptomatic at the initial examination, with chest pain, cough, and loss of weight being the most frequent presenting symptoms. The standard posteroanterior and lateral roentgenograms were the most helpful diagnostic tool, showing evidence of an anterior mediastinal mass in 53 patients. The diagnosis was established by surgical exploration of the mediastinum or by biopsy of a lymph node in 55 patients. Of the 55, 24 (43.6%) had complete resection of the tumor and 31 (56.4%) had incomplete resection or biopsy alone. The overall prognosis for mediastinal germ cell tumors is poor, partly because the tumors are far advanced at the time of diagnosis but also because some of the tumors that contain embryonal cell carcinoma, choriocarcinoma, and yolk sac elements are very aggressive. Factors that were prognostic in patients with seminoma--such as age, presence of the superior vena caval syndrome, lymphadenopathy, evidence of hilar disease on the chest roentgenogram, and resectability--were not predictive in patients with other types of malignant germ cell tumors. Although aggressive combination chemotherapy may represent a significant treatment modality for nonseminomatous mediastinal tumors, the present study spanned many years in which no chemotherapy was available. Patients in the later years of the study received combination chemotherapy with various treatment regimens. No conclusions concerning specific chemotherapy, therefore, can be derived from this study.
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PMID:Malignant germ cell tumors of the mediastinum. 298 74

Thyroid tumors were diagnosed in 26 dogs between 1977 and 1984. A total of 23 of the 26 tumors were carcinomas, and 3, detected as incidental findings at necropsy, were adenomas. The median patient age was 9.5 years. Dogs of the Beagle breed were affected most commonly (5 dogs). The most common physical abnormalities in carcinoma patients were cervical swelling, dyspnea, and coughing. A total of 25 of 26 dogs were clinically euthyroid. Aspiration cytology provided diagnostic information in 8 of 17 cases. In dogs with thyroid carcinoma, a cervical soft tissue lesion was identified consistently by use of radiography and scintigraphy with sodium pertechnetate. Pulmonary metastases were detected radiographically in 8 of 21 dogs with thyroid carcinoma. Thoracic nuclear imaging confirmed the radiographic findings in 11 of 14 dogs. Surgical excision of the thyroid mass was the primary treatment for 17 dogs with carcinoma. Eight dogs died within 2 years (median, 7 months) of surgery because of primary tumor regrowth or metastases. Four dogs were alive at a range of 3 to 48 months after surgery, and 4 dogs died from unrelated causes. Necropsy of 7 dogs with thyroid carcinoma revealed neoplastic infiltration of the cervical blood vessels and pulmonary metastases in each dog. The most common histologic patterns of thyroid carcinoma were solid or compact cellular (11 dogs) and mixed solid-follicular tumors (8 dogs). Dogs with a solid carcinoma had a median survival time of 10.5 months (6 dogs), and dogs with a mixed solid-follicular tumor had a median survival time of 8 months (3 dogs).
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PMID:Clinical and pathologic features of thyroid tumors in 26 dogs. 301 18

Sixty patients with primary lung cancer and under 40 years of age were operated from Jan. 1960 to June 1983. It comprised 3.7% of 1,635 lung cancers in all during the same period. The average age was 34.4 (17-39) years old. 35 were male and 25 female with a sex ratio of 1.4:1 which was lower than that reported for all lung cancers. Of the 60 patients, 31 (51.7%) presented with cough, 27 (45%) with bloody sputum, 23 (43.3%) chest pain and 13 (21.7%) feverishness. The average delay before the first medical examination was 6.4 months. It was over 1 year in 8 patients. The misdiagnosis rate was 76.7%. According to the TNM classification, the lesions were: stage I in 16.7%, stage II in 23.3% and stage III in 60%. By pathology, 45% were adenocarcinoma, 25% squamous cell carcinoma, 23.3% undifferentiated carcinoma and 6.7% squamous-adenocarcinoma. The resection rate was 83.3% (50 patients). The 1, 3, 5, 7 and 10 year survival rates were 83.3%, 42.5%, 32.3%, 18.5% and 21.1% which show that the survival rate of lung cancer in the young adults was similar to that of all ages. Most of the patients treated only by exploration died within 1.5 years. The authors believe that early diagnosis, early resection supplemented by radiotherapy, chemotherapy and immunotherapy might improve the survival rate of lung cancer in the young adults.
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PMID:[Lung cancer in the young adult and results of surgical treatment]. 301 35

The effect of local anesthetic aerosol inhalation on the ventilatory response and the sensation of breathlessness to CO2 rebreathing was studied in seven healthy male subjects with permanent tracheal stomas after laryngectomy for carcinoma. Inhalation of bupivacaine aerosol sufficient to abolish the cough reflex to mechanical probing below the carina increased the ventilatory response to CO2 in six of seven subjects compared with saline control. This was achieved by an increase in both respiratory frequency (f) and tidal volume (VT) in four subjects, f in one subject, and VT in one subject. All subjects reported that they were more breathless on rebreathing after bupivacaine aerosol. The six subjects who recorded breathlessness with a visual analog scale (VAS) indicated its onset at a lower minute ventilation (VE) and gave higher VAS scores for equivalent levels of VE after threshold. We conclude that the enhanced CO2 sensitivity and breathlessness on rebreathing after airway anesthesia results from altered lower airway receptor discharge.
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PMID:Aerosol anesthesia increases hypercapnic ventilation and breathlessness in laryngectomized humans. 312 40

Fever, dyspnea, dry cough and interstitial fibrosis occurred in a man with prostate carcinoma treated with nilutamide and buserelin for two and one-half months. The diagnosis of drug-induced fibrosis was established on the basis of chronologic and semiologic events. This is the first such case reported.
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PMID:Pulmonary complications of hormone treatment in prostate carcinoma. 312 40

A case of carcinoid syndrome is presented. Pulmonary adenosquamous carcinoma with hepatic metastasis was found in a 60-year-old Japanese male who was complaining of fever, cough and haemosputum. After the treatment with 5-fluorouracil (5-FU) over 2 years, he was diagnosed as carcinoid syndrome on the appearance of facial flushing, face edema and watery diarrhea accompanied by high levels of 5-hydroxyindole acetic acid (5-HIAA) in blood and urine. Prednisolone, which was initially effective, was replaced by SMS201-995 due to the considerable dose increase of the former because its effect became insufficient during the course of the treatment. Clinical symptoms were improved by SMS201-995 and blood 5-HIAA level decreased gradually but markedly. Thus better results were obtained by SMS201-995 compared with prednisolone. These results imply that SMS201-995 is appreciated as an effective drug for treatment of carcinoid syndrome.
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PMID:Successful treatment with a long-acting somatostatin analogue (SMS201-995) in a patient with malignant carcinoid syndrome. 319 61


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