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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of brain metastasis of lung cancer with Eaton-Lambert syndrome (ELS) is reported. A 45-year-old male was admitted to the Department of Surgery in Kurume University Hospital on November 13, 1985, complaining of general fatigue. On admission, neurological examination revealed diplopia and fatigue of the extremities. The electromyogram (EMG) showed the waning phenomenon in low frequency repetitive stimulation (2Hz) and the waxing phenomenon in high frequency repetitive stimulation (10Hz, 20Hz). His clinical symptoms, radiological findings and EMG findings demonstrated lung cancer with ELS. Left pulmonary lobectomy with lymphnode dissection of the anterior mediastinum and pulmonary hilus was performed on December 4. Intraoperatively, the tumor was strongly adherent to a medium lymphnode. The patient experienced complete relief symptoms due to ELS. Histological examination disclosed a small cell carcinoma without lymphnode metastasis. He was discharged without any neurological deficits following chemotherapy on February 27, 1986. He was readmitted to the Department of Neurosurgery on August 29, 1986, because of the development of nausea and vomiting. Neurological examination demonstrated no abnormalities except for choked disc in the bilateral ocular fundi. The computed tomography scan revealed a metastatic brain tumor with a mural nodule and cyst. The tumor was totally removed on September 2. Histological examination revealed a typical appearance of small cell carcinoma. He followed a satisfactory postoperative course. He was discharged following radiation therapy on November 2, 1986, and was followed as an outpatient. He has no problem in daily life since then. Though the patient had an expanding metastatic brain tumor from lung cancer after the first operation, he experienced no symptoms due to ELS.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Brain metastasis of lung cancer with Eaton-Lambert syndrome--case report]. 132 90

There has been no effective therapy for metastatic renal cell carcinoma (RCC). Cimetidine has been demonstrated to block histamine mediated activation of suppressor T cells in man and in animal models, resulting in an anti-tumor immune response. We treated two patients with cimetidine for matastatic RCC. Case 1: A 61-year-old man presented with a diagnosis of metastatic lung and brain tumor of RCC. Interferon therapy was not effective, but after radiation therapy, his brain metastasis revealed partial response. He received cimetidine 800 mg orally after radiation, his lung metastasis revealed almost complete response. But he died of ischemic heart disease. Case 2: A 58-year-old woman presented with a metastatic lung tumor of RCC. We started interferon therapy. But because of general fatigue and anemia, she required discontinution of interferon therapy. So she received cimetidine 800 mg orally and her lung metastasis revealed complete response. She remained well and had no evidence of disease. Patients with metastatic renal cell carcinoma can occasionally respond to cimetidine and further investigation must be studied.
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PMID:[Successful treatment of metastatic renal cell carcinoma with cimetidine--report of two cases]. 893 17

We report a rare case of brain tumor metastasizing from an adrenocortical carcinoma. A 47-year-old man was referred to our department on September 21, 1995, with complaints of episodic loss of consciousness and severe left motor weakness. There was a past history of left adrenalectomy performed in the Department of Surgery of our hospital 9 months before. On admission, computed tomography (CT) and magnetic resonance imaging (MRI) revealed two well circumscribed masses in the right frontal lobe with peritumoral, marked brain edema and metastasis to the lung. The brain tumor was successfully removed via frontal craniotomy 4 days after admission. Histological examination of the tumor specimen revealed metastatic anaplastic cell carcinoma, indicating metastasis from an adrenocortical carcinoma. After chemotherapy with cisplatin, pepleomycin and pirarubicin, he was discharged without neurological deficit. Two months postoperatively, however, the patient received 50 Gy of telecobalt radiation therapy to the whole brain because of recurrence. Three months after-wards, the patient returned complaining of general fatigue. Chest CT scan revealed further enlargement of the lung lesions. Despite repeated chemotherapy, the patient died of lung metastases eight weeks later. Central nervous system metastasis from adrenocortical carcinoma is exceedingly rare. To the best of our knowledge, only 5 cases have been reported. We report here another case of brain metastasis from adrenocortical carcinoma possibly via lung metastasis, and review the pertinent medical literature.
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PMID:[Central nervous system metastasis from non-functioning adrenocortical carcinoma: report of a case]. 938 70

Neuropsychiatric problems, and how they interact to impact on quality of life (QOL) in brain tumor patients, are generally poorly understood. The objectives of this study were: (1) to document the prevalence of depression, fatigue, emotional distress, and existential issues in a sample of brain tumor patients (2) to examine the interconnectedness of these problems, and (3) to explore their relationship with disease-related variables and QOL. This is a cross-sectional, questionnaire-based survey of 73 patients with primary brain tumors who presented to a neurological clinic at a tertiary cancer centre for ongoing care. Data for 60 participants (29 women, 31 men) who completed validated questionnaires were retained for analysis. Results showed that there was a high burden of depressive symptoms as measured by the Beck Depression Inventory-II (mean score 11.1, SD 7.4), with 38% of the sample scoring in the clinically depressed range. Overall QOL scores for this sample were similar to a reference sample of brain tumor patients. The scores on the existential subscale of the McGill Quality of Life questionnaire were comparable to those of a reference sample of cancer patients receiving ongoing care (mean score 7.2; SD 1.7). Fifty per cent of the sample could be classified as struggling with existential issues. Although scores reflecting depression, fatigue, emotional distress, and existential problems were interrelated, the presence of depressive symptoms was the single most important independent predictor of QOL in this cohort of brain fumor patients. Implications for treatment are discussed.
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PMID:Quality of life in brain tumor patients: the relative contributions of depression, fatigue, emotional distress, and existential issues. 1212 66

We describe a new case of isolated Langerhans cell histiocytosis (LCH) of the hypothalamus. A 53-year-old female patient presented with polydipsia, headache, anorexia, and fatigue. Neurological imaging revealed a mass projecting from the hypothalamus into the third ventricle. Gross total removal of the tumor was performed. Light microscopy showed LCH, and immunohistochemical studies revealed S-100 and CD1a immunoreactivity in the Langerhans cells. Although the most common CNS site for LCH is the hypothalamus, isolated hypothalamic LCH, confirmed by biopsy, is very rare. The residual mass appeared to remit spontaneously 3.5 years after surgery, with regrowth 3 years later.
Brain Tumor Pathol 2004
PMID:A case of isolated langerhans cell histiocytosis of the hypothalamus with remission and regrowth after surgery. 1570 Aug 40

Malignant brain tumors and the therapies used to treat them can present challenging problems. Headache is the most common symptom during brain tumor illness. Etiology determines the exact management approach, but pharmacologic and non pharmacologic measures may be used. Seizures also commonly occur and are best managed with anti epileptic drug therapy. Infection and deep venous thrombosis are concerns and are best approached by preventive measures and early aggressive intervention if those measures fail. Depression, fatigue, memory and personality changes may complicate care and are approached on an individual basis. Early discussion about end-of-life issues is necessary because the disease itself can impair decision-making ability.
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PMID:Managing symptoms and side effects during brain tumor illness. 1627 64

The most common medical problems in brain tumor patients include the management of seizures, peritumoral edema, medication side effects, venous thromboembolism (VTE), fatigue and cognitive dysfunction. Despite their importance, there are relatively few studies specifically addressing these issues. There is increasing evidence that brain tumor patients who have not had a seizure do not benefit from prophylactic antiepileptic medications. Patients on corticosteroids are at greater risk of Pneumocystis jerovecii pneumonia and may benefit from prophylactic therapy. There is also growing evidence suggesting that anticoagulation may be more effective than inferior vena cava IVC) filtration devices for treating VTE in brain tumor patients and the risk of hemorrhage with anticoagulation is relatively small. Low-molecular weight heparin may be more effective than coumadin. Medications such as modafinil and methylphenidate have assumed an increasing role in the treatment of fatigue, while donepezil and memantine may be helpful with memory loss.
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PMID:Medical management of patients with brain tumors. 1680 80

Meningeal tumors are extremely rare in children and are diagnostically as well as therapeutically challenging. Among the least common types of malignancies in childhood is malignant melanoma, counting for less than 1% of pediatric tumors. Due to the rarity and the wide spectrum of appearance, initial clinical features may be misleading. A 3-year-old boy was referred to our hospital with symptoms of hyperventilation, dyspnoea, tachycardia, respiratory alkalosis, inarticulate speech, and fatigue. Measurement of pH in cerebrospinal fluid (CSF) yielded central lactic acidosis despite alkalosis in peripheral blood. Diagnostic imaging procedures as well as histology and immunohistochemistry revealed the diagnosis of a malignant meningeal melanoma. We hypothesize that central lactate production of the tumor nests might have induced central acidification, thus inducing hyperventilation by stimulation of central chemoreceptors. This case is a model example of the key role of central pH as an inducer/suppressor of ventilation in humans and illustrates the critical importance of central pH for regulating both ventilation and acid-base homeostasis. Thus, pH of CSF should be measured whenever a malignant brain tumor is suspected.
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PMID:Central lactic acidosis, hyperventilation, and respiratory alkalosis: leading clinical features in a 3-year-old boy with malignant meningeal melanoma. 1753 59

Brain tumors can present challenging medical problems. Seizures, peritumoral edema, venous thromboembolism, fatigue, and cognitive dysfunction can complicate the treatment of patients who have primary or metastatic brain tumors. Effective medical management results in decreased morbidity and mortality and improved quality of life for affected patients.
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PMID:Medical management of brain tumor patients. 1796 25

Symptom occurrence has been shown to predict treatment course and survival in cancer patients. The M. D. Anderson Symptom Inventory-Brain Tumor Module (MDASI-BT) was recently validated as a tool for primary brain tumor patient self-report of symptoms. This study evaluated the reliability and validity of the MDASI-BT in patients with brain metastases. Data collection included demographic and clinical factors, and the MDASI-BT (0-10 scale). Construct validity was assessed using confirmatory factor analysis, and known-group validity was evaluated by detecting group differences due to disease severity and treatment approach. For reliability, Cronbach's alpha values were computed for each subscale. A sample of 124 patients participated, of which 53.2% were women. Participants were primarily white (79.8%) and married (78.2%), and a variety of solid tumor malignancies were represented. Factor analysis revealed six underlying constructs, including affective symptoms, cognitive dysfunction, focal neurologic deficits, constitutional and gastrointestinal symptoms, and interference with life. The solution with these factors explained 68.4% of the variance. Mean symptom scores were 1.2 and 2.6, and mean interference scores were 1.8 and 4.3 for patients with good and poor Karnofsky scores, respectively (P<0.001). These subscales were also sensitive to opioid analgesic use, with group differences of 1.5 and 2.2 (P<0.001). Cronbach's alpha was 0.9 for each of the two subscales. Fatigue, sleep disturbance, drowsiness, distress, and dry mouth were the most severe symptoms. The MDASI-BT demonstrated validity and reliability in brain metastases patients and can be used to identify and monitor symptom occurrence in relation to treatment course and survival.
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PMID:Clinical utility of the MDASI-BT in patients with brain metastases. 1867 20


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