1/586. paraplegia after thoracotomy--not caused by the epidural catheter.BACKGROUND: paraplegia and peripheral nerve injuries may arise after general anaesthesia from many causes but are easily ascribed to central block if the latter has been used. CASE REPORT: A 56-yr-old woman, with Bechterev disease but otherwise healthy, was operated with left-sided thoracotomy to remove a tumour in the left lower lobe. She had an epidural catheter inserted in the mid-thoracic area before general anaesthesia was started. bupivacaine 0.5% 5 ml was injected once and the infusion of bupivacaine 0.1% with 2 micrograms/ml fentanyl and 2 micrograms/ml adrenaline (5 ml/h) started at the end of surgery. The patient woke up with total paralysis in the lower limb and sensory analgesia at the level of T8, which remained unchanged at several observations. laminectomy, performed 17 h after the primary operation, showed a large piece of a haemostatic sponge (Surgicel) compressing the spinal cord, which was then decompressed but the motor and sensory deficit remained virtually unchanged both then and a year later. CONCLUSIONS: This case shows--once again--that although central blocks may cause serious neurological complications and paraplegia, other causes are possible and have to be considered. However, all patients with an epidural catheter must be monitored for early signs and symptoms of an intraspinal process and the appropriate treatment has to be instituted instantly.- - - - - - - - - - ranking = 1keywords = process (Clic here for more details about this article) |
2/586. Bronchioloalveolar carcinoma with metastasis to the pituitary gland: a case report.An unusual case of metastatic bronchioloalveolar carcinoma of the lung presented as a pituitary tumour in a young adult Chinese female, who subsequently died after having undergone trans-sphenoidal resection. Metastatic cancers of the pituitary are uncommon even in necropsy series and rarely give rise to clinical symptoms. This case draws attention to the fact that, although uncommon, pituitary metastases have been noted with increasing frequency and their distinction from primary pituitary tumours is often difficult. A metastatic pituitary tumour may be the initial presentation of an unknown primary malignancy, wherein the metastatic deposits may also be limited to the pituitary gland. Clinicians and pathologists alike should consider a metastatic lesion in the differential diagnosis of a non-functioning pituitary tumour.- - - - - - - - - - ranking = 1339.7393478007keywords = alveolar (Clic here for more details about this article) |
3/586. Giant cell carcinoma of the lung. Report of a case with cytohistologic and clinical correlation.BACKGROUND: Giant cell carcinoma (GCC) of the lung is an unusual tumor characterized by an aggressive outcome. CASE: A peripheral lung tumor was observed in an elderly male. At presentation the clinical symptoms were cough, thoracic pain and hemoptysis. Chest roentgenography showed a left pleural effusion and neutrophilia in the blood. Bronchoscopic examination showed a peripheral tumor mass that could not be biopsied. Bronchoalveolar lavage was negative. The patient underwent a cerebrovascular accident and died. The autopsy showed a peripheral giant cell tumor of the left lung that involved regional and mediastinal lymph nodes. touch imprints showed tridimensional clusters of pleomorphic and large cells, some of which were multinucleated, containing leukocytes in their cytoplasm. CONCLUSION: This case illustrates the typical cytohistologic features of GCT of the lung, which should be considered in the differential diagnosis of any peripheral lung tumor composed of large cells. Clinical correlation is helpful in reaching the correct diagnosis.- - - - - - - - - - ranking = 267.94786956014keywords = alveolar (Clic here for more details about this article) |
4/586. Metastasis-induced acute pancreatitis in a patient with small cell carcinoma of the lung.Acute pancreatitis in cancer patients can be secondary to the malignant process itself or a complication of antineoplastic agent administration. However, acute pancreatitis caused by metastatic carcinoma of the pancreas is an uncommon condition with a poor prognosis. We report a case of a 63-year-old man with small cell carcinoma of the lung, who developed acute pancreatitis lately. Thirteen months earlier, he developed small cell carcinoma of the lung and received 6 cycles of chemotherapy. Abdominal CT scan showed swelling of the pancreas with multiple masses. The patient was managed conservatively and pancreatitis subsided. This case indicates that metastasis induced acute pancreatitis can be a manifestation of lung cancer, especially in small cell carcinoma.- - - - - - - - - - ranking = 1keywords = process (Clic here for more details about this article) |
5/586. Changing diagnostic and therapeutic approaches to the 'Ogilvie syndrome'.The only thing that has remained unchanged about the genuinely described 'Ogilvie syndrome' is its name. Recently it was considered to be an acute colonic pseudoobstruction, a clinical entity mimicking the mechanic ileus of the distal large intestine, without organic obstruction. It is almost always secondary to other diseases. Not all details of the pathogenesis are known, but it has become clear that the direct factor leading to the disturbance of the motility is a vegetative imbalance. X-ray findings are highly characteristic and critical in the planning of treatment. The danger for the patients is the progression of the state or the long duration of the process. Conservative treatment is suitable only for early cases, without complications. In case of failure non-invasive endoscopic or endoscopically assisted minimally invasive procedures may be mandatory. These methods have seen rapid advance in recent years. Uncertain diagnoses or complications call for open surgery. cecostomy is the solution of choice anyway. The mortality is high in this group of elderly polymorbid patients. Authors compare six of their cases with data collected from the literature.- - - - - - - - - - ranking = 1keywords = process (Clic here for more details about this article) |
6/586. association between chronic lymphocytic leukemia and sarcoidosis: clinical value of bronchoalveolar lavage.We report a case of sarcoidosis, occurred in a patient with chronic lymphocytic leukemia (CLL) shortly following the completion of initial chemotherapy, who relapsed shortly after a second course. Since bronchoalveolar lavage (BAL) demonstrated a predominance of CD4 lymphocytes, it largely excluded spread of the malignant disorder to the lung, and strongly suggested that sarcoidosis was the cause of the pulmonary infiltrates. This diagnosis was confirmed by the finding of non-caseating granuloma on transbronchial lung biopsy.- - - - - - - - - - ranking = 1339.7393478007keywords = alveolar (Clic here for more details about this article) |
7/586. Pulmonary intravascular lymphomatosis: presentation with dyspnea and air trapping.Intravascular lymphomatosis (IVL) is a rare lymphoid neoplasm that is typically of B-cell lineage and characterized by proliferation of malignant cells within small arterioles, capillaries, and venules. We report a patient with pulmonary IVL who presented clinically with progressive dyspnea, fever, and a dry cough. Pulmonary function tests revealed a marked decrease in diffusion capacity with airflow obstruction and severe air trapping. High-resolution CT (HRCT) of the chest with inspiratory and expiratory images revealed mosaic attenuation consistent with air trapping. Transbronchial biopsies revealed the diagnosis of IVL with capillary expansion in the alveolar and peribronchiolar interstitial tissue. IVL should be considered in the differential diagnosis of a patient with an interstitial lung disease, air trapping on pulmonary function tests, and mosaic attenuation on HRCT. Transbronchial biopsies may be the initial diagnostic procedure of choice.- - - - - - - - - - ranking = 267.94786956014keywords = alveolar (Clic here for more details about this article) |
8/586. Successful treatment of refractory bronchorrhea by inhaled indomethacin in two patients with bronchioloalveolar carcinoma.Bronchorrhea in patients with bronchioloalveolar carcinoma is not uncommon. However, to our knowledge, an effective treatment for bronchorrhea in these patients has not been established. Recently, we have confirmed the efficacy of inhaled indomethacin in severe refractory bronchorrhea in comparison to that of other medications in two patients with bronchioloalveolar carcinoma. Despite the administration of a macrolide and corticosteroid, sputum volume increased to 700 mL/d in case 1 and to 200 mL/d in case 2 and hypoxemia and dyspnea deteriorated. Within a few days after the initiation of treatment with inhaled nebulized indomethacin (75 mg/d), sputum volume started to decrease and was controlled to < 100 mL/d, associated with alleviation of dyspnea and hypoxemia. To our knowledge, this is the first report of successfully treated refractory bronchorrhea associated with bronchioloalveolar carcinoma by inhaled indomethacin, resulting in markedly reduced sputum volume, improved quality of life, and prolonged survival.- - - - - - - - - - ranking = 1875.635086921keywords = alveolar (Clic here for more details about this article) |
9/586. A staff dialogue on caring for a cancer patient who commits suicide: psychosocial issues faced by patients, their families, and caregivers.Shortly before his death in 1995, Kenneth B. Schwartz, a cancer patient at massachusetts General Hospital (MGH), founded The Kenneth B. Schwartz Center at MGH. The Schwartz Center is a non-profit organization dedicated to supporting and advancing compassionate health care delivery which provides hope to the patient, support to caregivers, and encourages the healing process. The Center sponsors the Schwartz Center Rounds, a monthly multidisciplinary forum during which caregivers discuss a specific cancer patient, reflect on the important psychosocial issues faced by patients, their families, and their caregivers, and gain insight and support from their fellow staff members. The case presented was of a 31-year-old man who developed adenocarcinoma of the lung with painful bone metastases. His tumor was unresponsive to treatment and he subsequently committed suicide by shooting himself. The verbatim and subsequent discussion raised a number of issues. Staff were devastated by the violent way that he ended his life. They questioned whether more could have been done to prevent this outcome, yet acknowledged that it mirrored the way he had lived, and were able to discuss the values by which we live and die. Some, but not all, felt that the patient had the right to choose how and when to end his life.- - - - - - - - - - ranking = 1keywords = process (Clic here for more details about this article) |
10/586. Pulmonary fibrosarcoma in childhood: fiber-optic bronchoscopic diagnosis and review of the literature.Primary pulmonary fibrosarcoma is a rare malignant tumor in childhood. In the absence of metastases, complete resection is curative. An 8-year-old boy suffered from unresolving pneumonia due to an obstructing lesion in the left main bronchus. Cytology of the bronchoalveolar lavage fluid and histology of bronchial biopsy revealed the diagnosis of pulmonary fibrosarcoma. The tumor did not respond to chemotherapy, and a total lobectomy with sleeve resection was performed with complete removal of the neoplasm. Two years after the operation the child has no evidence of disease.- - - - - - - - - - ranking = 267.94786956014keywords = alveolar (Clic here for more details about this article) |
| | Next -> |