Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pseudomesotheliomatous carcinoma is a rare variant of peripheral adenocarcinoma of the lung that can manifest clinical, radiologic, and pathologic features similar to malignant mesothelioma. We present three patients with pseudomesotheliomatous carcinoma of the lung. In one patient the carcinoma extended beyond the thorax and extensively involved the peritoneum, mesentery, omentum, and intestines. All patients experienced weight loss and chest pain. All were white men aged 63, 65, and 67 years. Two were smokers and had shortness of breath, cough, and pleural effusion. One had a history of asbestos exposure. No patient developed dyspnea or hemoptysis. One was successfully treated for prostatic carcinoma 18 months earlier. Radiographically, all tumors were pleura-based. Grossly, the tumors spread extensively over pleural (and in one case peritoneal) surfaces and mimicked malignant mesothelioma. Histologically, all tumors were poorly differentiated and necrotic; two tumors exhibited spindle-cell components and desmoplasia. Mucin production was detectable in none, 10%, and 50% of tumor cells. The percentages of tumor cells immunoreactive for Ber-EP4 were 70%, 100%, and 80%; for Leu MI 0%, 90%, and 50%; for epithelial membrane antigen 80%, 80%, and 100%; for B 72.3%, 0%, 90%, and 20%; for polyclonal carcinoembryonic antigen 0%, 10%, and 10%; and for monoclonal 5%, 0%, and 0%. Of these, Ber-EP4 and B 72.3 rendered the most reliable diagnostic results. The clinical, radiologic, and gross and routine histologic findings were similar to those of a malignant mesothelioma; the final diagnosis could be made based mainly on immunocytochemical results. We have reviewed the English and German literature regarding 65 such tumors and present our experience with three additional cases. We emphasize the application of immunocytochemical studies on pleura-based poorly or undifferentiated malignant tumors of unknown origin.
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PMID:Pseudomesotheliomatous carcinoma involving pleura and peritoneum: A clinicopathologic and immunohistochemical study of three cases. 1035 50

A 71-year-old woman non-smoker referred for repeated haemoptysis showed a tumoral lesion of the left tonsil. Pathological analysis of the biopsy showed characteristics compatible with a breast carcinoma metastasis, in which oestrogen and progesterone receptors were present. The patient had undergone mastectomy and had received adjuvant radiotherapy 24 years previously for a breast cancer with no complaints or signs of recurrence since. Investigations showed disseminated bone metastases but no other soft-tissue deposits. Anti-oestrogen therapy was applied. Only seven similar cases of tonsillar metastasis from breast cancer have been reported.
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PMID:Late onset of tonsillar metastasis from breast cancer. 1041 18

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 carcinoid tumors of the bronchial are extremely uncommon, with an incidence of 5% of all pulmonary neoplasms. The carcinoid is the more frequent tumor of the lung in paediatric age. The symptoms most often reported were cough, recurring infection, chest pain, hemoptysis, fever, dyspnea, mild dyspnea attacks after physical effort or nervousness. The carcinoid syndrome is uncommon. Neuroendocrine tumors of the lung embrace a spectrum from low-grade typical carcinoid, intermediate-grade atypical carcinoid, and high-grade categories of large cell neuroendocrine carcinoma and small cell carcinoma. Low grade neoplasms may metastasize to adjacent nodes. Atypical carcinoids are considered low grade malignancies. Most malignant end of neuroendocrine neoplasm group is small cell carcinoma. Typical carcinoids carry an excellent prognosis and should be offered conservative lung resection, whilst atypical carcinoids which behave aggressively should be treated by radical lung resection. The authors report a case of the young patients with bronchial typical carcinoid tumor who had suffered from cough and mild dyspnea attacks after physical effort or nervousness in the last year.
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PMID:[A case of recurrent cough in bronchial carcinoid]. 1057 Jul 90

A 66-year-old man who complained of cough and haemoptysis had a cavitary lesion with the meniscus sign in the right lower lung field on his chest X-ray and CT scan. He had smoked 40 cigarettes daily, for about 46 years. Initially, he was diagnosed with aspergilloma and given an antifungal agent. After 2 months, the cavitary lesion showed a slight irregularity of the inner border. The walls were irregularly thickened and were surrounded by infiltrative densities compared with the previous chest radiograph. Enlargement of right hilar and mediastinal lymph nodes was also observed. The fungus ball-like shadow was fixed on the anterior wall of the cavity and its position was not altered with the patient's movements. These radiographic findings led to suspicion that the lesion might be malignant. Transbronchial lung biopsy of the cavity wall and CT guided needle aspiration biopsy of the fungus ball-like lesion were performed. Microscopic examination revealed a squamous-cell carcinoma in both the cavity wall and the fungus ball-like lesion. There was no evidence of fungal elements. In conclusion, the meniscus sign is most often associated with benign diseases such as aspergilloma, however, one should remember that carcinoma may be a cause.
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PMID:Cavitary lung cancer with an aspergilloma-like shadow. 1059 30

The management of pulmonary aspergilloma is still a topic of discussion. Demonstrating several cases of pulmonary aspergilloma, their clinical course and their follow-up, we try to contribute some arguments for the preference of an early operation. Between 1992 and 1998, 18 patients underwent thoracotomy for treatment of pulmonary aspergilloma. The most common indication for operation were hemoptysis [6] and indeterminate mass [6]. Lobectomy was the most frequent operation [11]. Underlying diseases were bronchiectasis [10], tuberculosis [3], carcinoma [2], blebs [2], and epitheloid granuloma. Two patients had postoperative complications, another three died later in the clinical course because of liver failure, septicemia, and persisting air leakage and sepsis. We recommend early resection of symptomatic, cavitating aspergilloma in the simple form and even with an inflammatory reaction of the surrounding tissue. Especially low-risk patients profit highly from an early operation. High-risk patients should be operated on only in cases of life-threatening complications.
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PMID:Pulmonary aspergilloma - clinical findings and surgical treatment. 1059 66

A 14-year-old Korean boy was admitted with cough, hemoptysis, and fever. A chest X-ray showed a solitary pulmonary mass and pneumonitis. Bronchial biopsy by fiberoptic bronchoscopy revealed a poorly differentiated small cell carcinoma. All of the staging information indicated that the patient had limited disease. During the 7 months following diagnosis, he received adjuvant chemotherapy in conjunction with radiotherapy. The size of the lesion was reduced by almost 50%. Small cell bronchogenic carcinoma has not been reported previously in childhood.
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PMID:Primary small cell bronchogenic carcinoma in a 14-year-old boy. 1073 20

Limited information is available in the medical literature on thoracic reirradiation for patients with recurrent/persistent lung carcinoma or new primary lung tumors. Controversy exists regarding the retreatment because of concerns regarding the risk of radiation toxicity. The medical and radiotherapeutic records of more than 1,500 patients with lung cancer seen in the Department of Radiation Oncology at Thomas Jefferson University Hospital from 1982 through 1997 were searched. Twenty-three patients with history of previous thoracic radiation therapy underwent thoracic reirradiation for either biopsy-proven and/or radiographically evident tumor recurrence, metastasis, or second lung primary. Most patients were reirradiated because of progressive dyspnea, cough, thoracic pain, or hemoptysis. Each of these symptoms was evaluated separately with regard to the subjective response to reirradiation. The median follow-up time from completion of reirradiation to last correspondence with the patient and/or family was 3.2 months, with a range of 0 to 17.5 months. In six patients with hemoptysis, a decrease or resolution of this symptom was noted. Of five patients with thoracic pain attributed to carcinoma, four noted an improvement in pain after reirradiation. Of 15 patients with cough, 9 had an improvement in cough, and of 15 patients with dyspnea, 11 had an improvement. Thoracic reirradiation is an effective modality in patients with hemoptysis, thoracic pain, cough, and dyspnea attributed to a radiographically defined recurrence and/or progression of lung cancer.
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PMID:Thoracic reirradiation for symptomatic relief after prior radiotherapeutic management for lung cancer. 1077 77

Metastasis to the lung occurs quite commonly from certain types of extrapulmonary primary carcinoma. Spread to the bronchial lumen is relatively rare. When this does occur, symptoms resembling those of primary bronchial carcinoma are often present, in association with partial or complete obstruction of the bronchial lumen. Palliation of such symptoms is possible with the use of intraluminal radiotherapy (ILT). Between 1990 and 1998, 37 patients with endobronchial metastases were treated using this modality; a single fraction of radiation was delivered by the remote afterloading high dose rate microSelectron system. Data regarding these patients' characteristics and outcome are presented, following a retrospective review of case notes. The commonest symptoms were dyspnoea, cough and haemoptysis; the commonest primary tumour sites were breast, colorectum, oesophagus and kidney. Twenty-four (64.9%) patients had some improvement in symptoms following treatment. Mean overall survival was 280 days, range 9-1145 days. No serious adverse effects occurred. ILT is a relatively simple, safe and effective treatment in the palliation of symptoms due to endobronchial metastases.
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PMID:Treatment of endobronchial metastases with intraluminal radiotherapy. 1084 36

Three cases of pulmonary mucoepidermoid carcinoma, which were surgically treated in our hospital, were reported. The first case was 28-year-old male, who had hemoptysis, underwent right upper lobectomy and mediastinal lymph node dissection on October 31, 1973. The tumor located and obstructed the ostium of right B2. The diameter was 2.3 x 1.8 cm. The second case was 63-year-old male, who had obstructive pneumonia, underwent left upper lobectomy and mediastinal lymph node dissection on November 18, 1998. The tumor located and obstructed the ostium of lingular bronchus, and the diameter was 1.8 x 1.2 cm. The third case was 25-year-old male, who had obstructive pneumonia, underwent left sleeve lower lobectomy and mediastinal lymph node dissection on May 26, 1999. The tumor located in ostium of left B6, and it obstructed lower bronchus and expanded into the lung. The diameter was 4 x 2 cm. All cases were diagnosed as low grade malignancy with no lymph node metastasis. The first case survived without recurrence at least 5 years as far as we followed, and the others are surviving until now without any signs of recurrence. These three cases were 0.19% of total resected lung cancers in our hospital from 1969 to 1999.
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PMID:[Three cases of pulmonary mucoepidermoid carcinoma]. 1093 91


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