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Query: UMLS:C0015672 (
fatigue
)
51,768
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
This multicenter phase II trial evaluated the therapeutic activity and safety profile of pivaloyloxymethyl butyrate (Pivanex, AN-9) as a single agent in refractory non-small cell lung cancer (NSCLC). Pivanex (2.34 g/m2 per day) was administered as a 6-h continuous intravenous infusion, daily for 3 days, and repeated every 21 days until disease progression. Forty-seven patients were treated. More than 90% of patients had received both a platinum compound and a taxane and 32% had received three or more prior chemotherapy regimens. The most common toxicities were transient grade 1-2
fatigue
(34%), nausea (17%), and dysgeusia (11%). Three patients had partial responses (6.4 and 95%; CI 1.4-18.7%) and 14 patients had stable disease for > or =12 weeks (30%). Median survival for all patients was 6.2 months with 1-year survival of 26%. For patients who received fewer than three prior chemotherapy regimens, median survival was 7.8 months and 1-year survival was 31%. Pivanex is well tolerated and appears to be active as a single agent in patients with advanced NSCLC refractory to previous chemotherapy. Based on its therapeutic activity and favorable safety profile, further studies of Pivanex in NSCLC, particularly in combination with current chemotherapeutic agents, are warranted.
Lung Cancer
2004 Sep
PMID:Phase II trial of the histone deacetylase inhibitor pivaloyloxymethyl butyrate (Pivanex, AN-9) in advanced non-small cell lung cancer. 1530 79
Fifteen patients with refractory AML were treated in a phase 1 study with SU11248, an oral kinase inhibitor of fms-like tyrosine kinase 3 (Flt3), Kit, vascular endothelial growth factor (VEGF), and platelet-derived growth factor (PDGF) receptors. Separate cohorts of patients received SU11248 for 4-week cycles followed by either a 2- or a 1-week rest period. At the starting dose level of 50 mg (n = 13), no dose-limiting toxicities were observed. The most frequent grade 2 toxicities were edema,
fatigue
, and oral ulcerations. Two fatal bleedings possibly related to the disease, one from a concomitant
lung cancer
and one cerebral bleeding, were observed. At the 75 mg dose level (n = 2), one case each of grade 4
fatigue
, hypertension, and cardiac failure was observed, and this dose level was abandoned. All patients with FLT3 mutations (n = 4) had morphologic or partial responses compared with 2 of 10 evaluable patients with wild-type FLT3. Responses, although longer in patients with mutated FLT3, were of short duration. Reductions of cellularity and numbers of Ki-67(+), phospho-Kit(+), phospho-kinase domain-containing receptor-positive (phospho-KDR(+)), phospho-signal transducer and activator of transcription 5-positive (phospho-STAT5(+)), and phospho-Akt(+) cells were detected in bone marrow histology analysis. In summary, monotherapy with SU11248 induced partial remissions of short duration in acute myeloid leukemia (AML) patients. Further evaluation of this compound, for example in combination with chemotherapy, is warranted.
...
PMID:A phase 1 study of SU11248 in the treatment of patients with refractory or resistant acute myeloid leukemia (AML) or not amenable to conventional therapy for the disease. 1545 12
Lung cancer
is still the most frequently seen malignancy among males where as females are less affected. Recently the
lung cancer
prevalence has been reported to increase among females in parallel to the increment in cigarette consumption. In our 2 clinic 11.2% (44 cases) of 393 primary
lung cancer
cases between 1993-1997 were female. We evaluated the demographical characteristics and yearly distribution of our female patients. Mean age was 64+/-12.1 and 18.2% of the patients were smokers. The main complaints were dyspnoea (59%), chest pain (57%),
fatigue
(47%), cough (45%)and sputum production (32%). The cell type distribution rates were as follows;adenocarcinoma 45.4%, squamous cell cancer 29.5%, small cell cancer 20.5% and large cell cancer 4.6%. The diagnostic methods used were sputum cytology (27.3%),transbronchial biopsy and lavage (38.6%), thoracocentesis and pleural biopsy (15.8%),transthoracic fine needle aspiration (13,6%) and open lung biopsy (4.7%). As a result,we found a low percentage of smokers but a high rate of adenocarcinomas among our female patients.
...
PMID:Does the primary Lung Cancer rate increase among females? 1556 64
The primary objective of these trials was to determine the 1-year survival of advanced non-small cell lung cancer (ANSCLC) patients (> or =70 years with PS 0-2 or > or =18 years with PS 2) receiving sequential paclitaxel and carboplatin (P --> C) or concurrent P + C. The secondary objectives were assessment of toxicities and quality of life. A total of 121 patients with NSCLC were treated. P--> C patients received paclitaxel (80 mg/m(2)) weekly x 3, followed by 1 week of rest; these 4-week cycles were repeated until relapse. At relapse, patients received carboplatin (AUC = 5, IV) on Day 1 of each 3-week cycle until evidence of further progression or lack of improvement. P + C patients received paclitaxel (80 mg/m(2)) and carboplatin (AUC = 2), weekly x 3, followed by 1 week of rest, until relapse. Patients in both studies were premedicated prior to paclitaxel administration. Sequential P + C resulted in a median survival of 8.2 months (range: <1-18.8) and P + C patients had a median survival of 9.2 months (range: <1-22.0). In both groups (P--> C) and P + C), the 1-year survival was 31%. For patients treated sequentially, treatment-related AEs (TRAE, > or =Grade 3) included
fatigue
(7%), neuropathy (5%), and leukopenia and diarrhea (3%, each). Grade 4 AEs were limited to neutropenia, febrile neutropenia, and sepsis (1 episode each). For patients receiving concurrent P + C, TRAE included neutropenia and leukopenia (15%, each) and shortness of breath and bilateral bone pain (10%, each). Leukopenia (n = 2) and neutropenia (n = 1) were the only Grade 4 events reported. The analysis of quality of life (QOL) questionnaires indicated that there were no obvious differences between treatment groups during the study. These drugs and treatment schema were well-tolerated when administered in the community setting and resulted in survival rates that were similar to what is reported in the literature with combination therapy administered to "high risk" patients. Finding the optimal chemotherapy regimen, that can be tolerated, remains a challenge in elderly patients.
Lung Cancer
2005 Jan
PMID:Sequential versus concurrent paclitaxel and carboplatin for the treatment of advanced non-small cell lung cancer in elderly patients and patients with poor performance status: results of two Phase II, multicenter trials. 1560 61
Key goals in the treatment of
lung cancer
are to improve both survival and quality of life (QOL). While formal techniques are frequently used to evaluate survival and response, such rigor is used less often in assessing the impact of treatment on quality of life. Many patients with
lung cancer
are elderly and have complex medical histories and a myriad of comorbidities. In these patients, with limited survival expectations, symptom palliation, quality of life, and convenience of therapy are especially important end points. Indeed, clinical trials are now incorporating symptom scores and QOL outcomes in their designs (now combined as "patient reported outcomes" or PROs). Moreover, symptom palliation correlates well with QOL and survival duration, providing further rationale for therapy selection based on these parameters. The potential palliative and QOL benefits of chemotherapy have been investigated for several agents in
lung cancer
trials. Of these, topotecan (Hycamtin; GlaxoSmithKline; Philadelphia, PA) is the best characterized in relapsed small cell lung cancer (SCLC). In a phase III trial of topotecan versus cyclophosphamide, doxorubicin (Adriamycin; Bedford Laboratories; Bedford, OH), and vincristine (Oncovin; Eli Lilly and Company; Indianapolis, IN) (CAV) in patients with recurrent SCLC, topotecan was associated with statistically significant (p < 0.05) improvements in general symptoms (e.g.,
fatigue
and interference with daily activity) and disease-specific symptoms (e.g., dyspnea and hoarseness). Moreover, the introduction of oral therapies, such as oral topotecan, may increase the convenience of therapy by reducing the time needed for therapy and the need for frequent venipuncture. This review summarizes the role of chemotherapy in symptom palliation, with an emphasis on the impact of topotecan therapy on symptom parameters in patients with relapsed SCLC and the emerging role of oral therapy in this setting.
...
PMID:Quality-of-life considerations in patients with advanced lung cancer: effect of topotecan on symptom palliation and quality of life. 1561 46
Both induction chemotherapy and concurrent platinating agents have been shown to improve results of thoracic irradiation in the treatment of locally advanced non-small-cell
lung cancer
(NSCLC). This phase II study investigated activity and feasibility of a novel chemoradiation regimen, including platinum and paclitaxel, both as induction chemotherapy and concurrently with thoracic radiotherapy. Previously untreated patients with histologically/cytologically proven unresectable stage I-III NSCLC were eligible. Induction chemotherapy consisted of 2 courses of 200 mg/m2 paclitaxel and carboplatin at AUC of 6 mg/mL/min every 3 weeks. From day 43, continuous thoracic irradiation (60 Gy in 30 fractions radiotherapy for 6 weeks) was given concurrently with daily cisplatin at a dose of 5 mg/m2 intravenously and weekly paclitaxel at a dose of 45 mg/m2 for 6 weeks. Fifteen patients were accrued in the first stage of the trial. According to the previous statistical considerations, accrual at the second stage of the study was halted as a result of the achievement an insufficient number of successes. Major toxicity of combined chemoradiation was grade III-IV esophagitis requiring hospitalization for artificial nutrition, which occurred in 58% of patients. Other toxicities included grade II-IV
fatigue
in 75% of patients and grade I-IV neuromuscular toxicity in 67%. Only 7 patients completed the treatment program as scheduled. Eight patients (53.3%; 95% confidence interval, 26.5-78.7%) had a major response (5 partial response, 3 complete response), 2 patients had disease progression, and 1 was stable at the end of treatment. Four patients died early. With a median follow up of 38 months, the median survival was 12 months. A combined chemoradiation program, including platinum and paclitaxel, appears difficult to deliver at full dose as a result of toxicity, mainly esophagitis. More active and less toxic combined modality treatments need to be developed for inoperable NSCLC.
...
PMID:Induction chemotherapy with carboplatin-paclitaxel followed by standard radiotherapy with concurrent daily low-dose cisplatin plus weekly paclitaxel for inoperable non-small-cell lung cancer. 1568 36
A 54-year-old woman with a history of
fatigue
and shortness of breath was found to have a pericardial effusion and mild mediastinal lymphadenopathy. Video-assisted pericardioscopy revealed thickened pericardium studded with multiple nodules. Histologically the tumor was diagnosed as papillary adenocarcinoma. The site of the primary tumor could not be identified. As
lung cancer
is one of the most frequent causes of pericardial metastases the patient was treated with cisplatin and vinblastin. Following 5 courses of chemotherapy--given over a 4 month period--the amount of pericardial effusion and pericardial thickness did not change. The material from pericardial biopsy was reexamined and positive immunostaining for calretinine was found. The final diagnosis was primary pericardial mesothelioma of epithelioid type. Palliative radiotherapy of mediastinum was planned but the patient deteriorated and died due to disease progression with venous thrombosis and superior vena cava syndrome. The case illustrates the difficulties in establishing diagnosis of primary pericardial mesothelioma which is a rare tumor with poor prognosis.
...
PMID:[Diagnostic difficulties in primary mesothelioma]. 1575 64
We reviewed our initial institutional experience with the use of stereotactic hypofractionated radiation therapy (SFRT) in patients with stage I non-small cell lung cancer (NSCLC). Thirty patients with inoperable stage I non-small cell lung cancer due to a severe chronic obstructive pulmonary disease (COPD) and/or chronic heart disease (Eastern Cooperative Oncology Group (ECOG) performance status of 0-2) were treated between December 2000 and October 2003 with SFRT in curative intent. Infiltration of locoregional lymph nodes and distant metastases were ruled out by computerized tomography (CT) scan of the brain, thorax, and abdomen, and by whole body FDG-positron emission tomography scan in all patients. Total RT doses ranged from 24.0 to 37.5 Gy, given in 3-5 fractions to the 60% isodose encompassing the planning target volume. Immobilization was carried out by a vacuum couch and a low-pressure foil. The clinical target volume was the tumor as it appeared in lung windowing on lung CT scan. Organ movements (caused by breathing; range, 6-22 mm) and reproducibility of patient positioning in the couch (range, 3-12 mm) were calculated by sequential CT and orthogonal films. The individual values were taken into account as a safety margin for the definition of the planning target volume (PTV). The median follow-up of living patients is 18 months (range, 6-38 months). As maximum response, there were 10 (33%) complete responses (CRs) and 14 (47%) partial responses (PRs), resulting in a total response rate of 80%. Stable disease was observed in 6 (20%) patients, while no patient experienced progressive disease. During follow-up, 2 (7%) local recurrences were observed (after 17 and 18 months, respectively). Of 5 (17%) patients who developed distant metastasis, 1 patient developed it in liver (3 months), another one in brain (6 months), and another one in the lung (36 months), while 2 patients developed it in mediastinal lymph nodes (after 8, and 11 months, respectively) only. Of 9 (30%) patients who have died, only 3 (10%) died of cancer, while 6 (20%) died of cancer-unrelated or unknown causes. Acute side effects were mild and affected 9 (33%) patients during the RT course (
fatigue
being the most frequent one in 6 patients). There were 22 acute events occurring in 19 (63%) patients during the first 3 months post-SFRT, the most frequent one being pneumonitis observed in 14 (46%) patients. However, there was only one (3%) grade 3 acute toxicity and no patient experienced greater than grade 3 toxicity during this study. One (3%) patient experienced rib fracture as the late event. SFRT is a feasible and safe treatment method in inoperable patients with stage I NSCLC having reduced lung capacity. Longer follow-up is necessary to get robust data on late toxicity as well as survival.
Lung Cancer
2005 Apr
PMID:Stereotactic hypofractionated radiation therapy for stage I non-small cell lung cancer. 1577 77
Anemia and
fatigue
are frequent in
lung cancer
patients. Anemia is due to cancer and platinum-based chemotherapy. Anemia leads to a wide range of symptoms and affects health-related quality of life. Anemia also worsens outcome of therapy and prognosis. Efficient treatment exist: blood transfusion and recombinant erythropoietin. Early treatment of anemia is recommended as soon as diagnosis is made. But few patients receive optimal treatment. Its cost and unsolved question regarding therapeutic strategies may explain this phenomenon. This debate should not preclude correct treatment prescription. Clinical trials have to be preformed to clarify unsolved questions. As EPO administration can affect survival, this point should be of particular interest in future trials.
...
PMID:[Anemia in lung cancer patients]. 1593 7
As a consequence of tumour and therapy related effects anaemia is a particularly frequent occurrence in patients with
lung cancer
. The ensuing symptoms such as dyspnoea,
fatigue
and decreased general health reduce their quality of life and can impede if not altogether prevent an effective cytostatic therapy. A positive outcome after oxygen-dependent anti-tumour therapy, for example radiation therapy or various cytostatic treatments as well, can be reduced or even put at risk when tumour tissue is hypoxic. In order to treat anaemia, recombinant human erythropoietin can be used beside blood transfusions. Erythropoietins are well tolerated and allow for a long-lasting, gradual increase of Hb-levels, which cannot be achieved via transfusions. Furthermore, transfusion risks such as intolerance reactions or disease transmission can also be avoided. The various studies presented here evaluated the impact of anaemia treatment with erythropoietins on the need for transfusions and quality of life of patients with
lung cancer
over the last few years. They all agreed in their conclusion that both parameters can be improved with erythropoietin therapy. It turned out that the patients' quality of life improved most when Hb levels reached around 12 g/dl . Studies examining the impact of anaemia treatment on a patient's prognosis also showed positive effects in the majority of cases. In order to investigate this issue, our Heidelberg work group has designed a prospective, randomised phase-III study on NSCLC patients, which will be explained in detail further down.
...
PMID:[The effect of haemoglobin levels on prognosis and quality of life of patients with bronchial carcinoma]. 1594 41
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