Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The feasibility of one whole liver chemoembolization (CE) procedure with Angiostat, a vasoocclusive collagen, mitomycin, doxorubicin, and cisplatin was evaluated in eight patients with unresectable colorectal carcinoma metastatic to the liver and good performance status. One heavily pretreated patient showed a partial response in the liver lasting 188 days. Five patients had stabilization of the disease for 85-150 days. The side effects of the treatment were considerable with a fatigue syndrome lasting up to eight weeks, chemical and ischemic hepatitis, severe thrombopenia (WHO grade 4 in 2 pts) and icterus being the most disturbing toxicities. We recommend to restrict CE to patients with a life expectancy of more than 4-6 months confined to protocols, which evaluate efficacy, toxicity and influence on quality of life of CE with various cytotoxic drugs. We further suggest to perform staged unilobar CE at 4- to 6-week intervals rather than whole liver CE.
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PMID:Considerable side effects of chemoembolization for colorectal carcinoma metastatic to the liver. 160 81

We report here the long-term toleration of treatment with a highly purified human leukocyte alpha-interferon (Interferon Alfanative) in patients with midgut carcinoid tumours with liver metastases. During an 18-month period, 13 consecutive patients with this diagnosis commenced treatment with a-interferon. Five patients died during the first 2 years of treatment due to tumour progression, and in 2 patients the treatment with a-interferon had to be stopped due to severe adverse effects (mainly joint pain and tiredness). Hence, 6 patients tolerated the treatment for a long-term period (greater than 2 years), and in these patients the treatment has continued for more than 3 years; in 3 of them for more than 4 years. In these 6 patients, adverse effects of mild or moderate degree have been observed in 2 patients: itching and hair loss in one and joint pain and hair loss in another. Except for a significant reduction in the blood number of WBC and thrombocytes (although in no patient did leukocytopenia or thrombocytopenia develop) and the development of hypothyroidism in one patient, no biochemical tests have shown significant changes during the long-term treatment. In these 6 patients, objective tumour regression has been observed in 2 patients, stable disease in 3 patients and progression in 1 patient. We conclude that, of the patients initiated on treatment with a-interferon for midgut carcinoids with liver metastases, only approximately 50% are still on the treatment after 2 years. These patients, on the other hand, may continue for a longer period of time with a low degree of adverse effects.
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PMID:Tolerance to long-term treatment of malignant midgut carcinoid with a highly purified human leukocyte alpha-interferon. 162 46

Relapse continues to be a problem after bone marrow transplantation (BMT) for hematologic malignancies, particularly in recipients of autologous or T-cell-depleted allogeneic grafts and in patients with advanced disease. Interferon (IFN) has shown antiproliferative activity in several malignant hematologic diseases and potentially may be of benefit when administered early after BMT when the number of residual cells is minimal. We tested in a phase I study the maximum tolerated daily dose of recombinant IFN alpha-2b in patients who had received a transplant for a disease at high risk for relapse (acute myeloid leukemia or non-Hodgkin's lymphoma beyond first remission, advanced myelodysplastic syndrome, acute lymphoblastic leukemia at any stage, chronic myeloid leukemia in accelerated or blast phase. Recombinant IFN alpha-2b was started at a dose of 0.5 x 10(6) IU/m2 and escalated by 0.5 x 10(6) IU/m2 in groups of three or four patients. The intention was to administer IFN as soon as stable engraftment after BMT was achieved (defined as an absolute neutrophil count of greater than 2.0 x 10(9)/L and platelet count greater than 100 x 10(9)/L for 5 consecutive days) and continued for 2 months. A total of 14 patients were enrolled after autologous (n = 3) or allogeneic (n = 11) BMT. Dose-limiting toxicity was myelosuppression. Significant (grade 2 to 4) neutropenia and thrombocytopenia led to discontinuation or dose reduction in five of eight patients receiving 1.5 x 10(6) or 2 x 10(6) IU/m2 IFN. Mild to moderate (grade 1 or 2) anorexia, weight loss, and fatigue occurred in the majority of patients independent of the IFN dose. De novo acute GVHD responsive to steroid treatment developed in 3 of 11 allograft recipients. Natural killer (NK) cell function was low before IFN treatment and was not improved with the cytokine. Conversely, interleukin-2-activated NK cells showed normal function even before starting IFN and no change was seen during IFN treatment. Clonogenic hematopoietic progenitor studies showed depression of all progenitor lines (colony-forming unit [CFU]-granulocyte, erythroid, monocyte, megakaryocyte, CFU granulocyte-macrophage, burst-forming unit-erythroid) by IFN at all dose levels except at 0.5 x 10(6) IU/m2. Considering this result and the incidence and severity of marrow depression seen at doses greater than 1.0 x 10(6) IU/m2, we would consider this the maximum dose safely tolerated if IFN alpha-2b is administered in this setting for a prolonged course on a daily basis.
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PMID:Treatment with recombinant interferon (alpha-2b) early after bone marrow transplantation in patients at high risk for relapse [corrected]. 174 91

We report an autopsy case of acute erythremia which terminated in generalized infiltration of immature blasts similar to proerythroblasts. A 61-year-old man was admitted because of general fatigue and fever in June, 1990. Mild anemia and severe thrombocytopenia were noted. The bone marrow was hypocellular with 25.5% blasts similar to proerythroblasts and 36.5% erythroblasts, many of which were polynuclear and megaloblastoid. The blasts were cytochemically negative for POX, but positive for PAS staining. Therefore he was diagnosed as having acute erythremia. Partial remission was achieved by BHAC-EV therapy. But three months later, his marrow was replaced by 52.7% blasts as seen in admission. Those blasts were negative for lymphoid, myelocytic, megakaryocytic markers and antiglycophorin A, but positive for OKT 9. Electron microscopy revealed that some of blasts had characteristics of immature erythroblasts. In spite of low dose Ara-C therapy, he died of sudden gastrointestinal bleeding in December, 1990. The autopsy disclosed widespread infiltration of blasts, involving liver, spleen, lung, kidney and stomach. It was interesting that dysplasia had been confined to erythroid lineage throughout his clinical course. He seemed to be a rare case of blastic form of acute erythremia which should be distinguished from erythroleukemia.
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PMID:[Blastic form of acute erythremia: report of an autopsy case]. 175 58

In light of in vitro and preclinical animal model data suggesting potential additive or synergistic antitumor effects from the combined use of interferon-gamma (IFN-gamma) and tumor necrosis factor-alpha (TNF-alpha), we conducted a phase I study employing escalating doses of each agent in 36 patients with solid tumors to determine the maximum tolerated dose (MTD). Patients were given an intramuscular (i.m.) injection of IFN-gamma, followed 5 min later by an i.m. injection of TNF-alpha, each agent in different sites, every other day for ten doses over 20 days. Patients received 10, 50, or 100 micrograms/m2 of each agent throughout the treatment course. No dose modifications were made. Patients suffering serious toxicity had therapy stopped and were considered to be off-study. All patients experienced fatigue, and 36% spent over half their time in bed on treatment days. Fever and chills were nearly universal. Mild to moderate elevations in serum transaminase levels were noted in 44% of patients, and 44% developed transient microscopic hematuria. Although 81% of patients had anorexia, only 17% of patients lost more than 3 kg of body wt during the 3 weeks of therapy. Because two of three patients receiving 100 micrograms/m2 of both agents developed serious toxicity (one fever greater than 105 degrees F, one thrombocytopenia 43,000/mm3), the MTD was established to be 100 micrograms/m2 of IFN-gamma plus 50 micrograms/m2 of TNF-alpha. The use of aspirin did not significantly alter the toxic effects of the agents. One patient with melanoma had a mixed response and one patient with mesothelioma transiently cleared his ascites of malignant cells.
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PMID:Phase I evaluation of recombinant tumor necrosis factor given in combination with recombinant interferon-gamma. 179 Jan 43

Based on our previous Phase I study indicating good tolerability of the drug, we have evaluated therapeutic activity and acute and subacute toxicities associated with repeated courses of the new anthracycline 4'-iodo-4'-deoxydoxorubicin (I-Dox) at the maximum tolerated dose (80 mg/m2) every three weeks. Thirty-three patients (31 evaluated for activity and 32 for toxicity) with relapsed (11 cases) or advanced breast cancer at presentation (22 cases) were treated with 108 cycles (median 3, range 1-7) for a median cumulative dose of 240 mg/m2. We observed no complete and 11 (35%) partial responses. Minor response was documented in 5 additional patients. The most frequent and severe toxicity was hematological. In 47% of the cycles and 34% of the patients I-Dox administration was associated with WHO grade 4 neutropenia. Severe neutropenia was more frequent after repeated cycles. Similar cumulative toxicity was observed for thrombocytopenia and anemia. In three patients (7 cycles) fever and possible infection occurred during neutropenia and required oral antibiotics. Extra-hematological side-effects were limited to mild/moderate nausea lasting for a few hours and mild fatigue lasting 1-7 days. Alopecia or oral mucositis were minimal or absent in the majority of patients. One case of potential reversible cardiac toxicity was observed after 240 mg/m2 I-Dox in a patient with preexistent cardiac risk factors. In view of the reported activity, good general tolerability, and selective hematological toxicity, I-Dox should be evaluated at higher than the conventionally defined maximum tolerated dose in combination with recombinant human hemopoietic growth factors.
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PMID:Activity and toxicity of 4'-iodo-4'-deoxydoxorubicin in patients with advanced breast cancer. 180 78

A phase I trial of Roussel-Uclaf recombinant human interleukin 2 (IL 2) was performed on 31 cancer bearing patients of the Institut Gustave-Roussy, Villejuif, and the Institut Curie, Paris. This study allowed to define a schedule for administration of IL 2 in continuous infusion over 5 day cycles. This schedule is manageable in patients without major visceral failure. It is reproducibly feasible in conventional medical oncology units, without specialized intensive care facilities. Toxicities, although numerous, are acceptable for IL 2 doses below 24,000,000 IU/m2/day. There is a close relationship between secondary effect severity and IL 2 doses received. Main toxicities were: fever with chills, fatigue and general discomfort in 23 patients, nauseas and vomiting in 12, diarrhea in 10 and cutaneous rashes with erythema and dermal vascularitis in 13. One peculiar feature of this study was the minimal occurrence of manifestation related to leaky capillary syndrome prominant in other studies. Oliguria, functional renal failure and edema were observed in only 4 patients with functionally unique kidney. Five patients had severe anemia, 2 grade III thrombocytopenia, 1 grade IV hepatic cytolysis, 4 severe confusion episodes and 2 hypothyroidism with anti-thyroid microsome auto-antibodies. All these toxicities were reversible after withdrawal of IL 2 treatment. During this phase I trial, 3 therapeutic objective responses were observed, all 3 occurring in patients with metastatic melanoma treated with IL 2 doses equal to, or above 16,000,00 IU/m2/d. Recombinant IL 2 Roussel-Uclaf thus can be administered through a simple, manageable and efficient regimen.
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PMID:[Phase I trial of a recombinant human interleukin 2. Results in patients with disseminated solid tumors]. 182 63

Eighteen patients with advanced solid tumors were treated in a phase I study of cisplatinum in combination with recombinant alpha-2a interferon (Roferon-A, Hoffman-LaRoche, Inc, Nutley, NJ). Roferon-A was administered at a dose of 5 MU/m2 S.C. three times a week and the dose levels of cisplatinum were 15, 20, 25, 33, and 42 mg/m2/week given intravenously. All patients experienced grade I/II fatigue, nausea and vomiting. Grade III toxicity occurred in 4/6 patients at dose level 4. The dose limiting toxicities were myelosuppression [leukopenia (two patients), neutropenia (one patient), thrombocytopenia (one patient)], vomiting (one patient) and severe fatigue leading to a decrease in performance status (one patient). One patient with non-small cell lung carcinoma had a mixed response and another a minor response. The recommended dose level of this combination for phase II studies is cisplatinum 25 mg/m2/week and Roferon-A 5 MU/m2 three times a week.
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PMID:A phase I trial of recombinant alpha-2a interferon (Roferon-A) with weekly cisplatinum. 185 Nov 42

Fifty-two women with advanced breast cancer were treated with 6 cycles of epirubicin. Even though the study was started with a dose schedule of 110 mg/m2 every 3 weeks, the average treatment interval was 26 days and the median weekly dose 78% of the protocol requirement. Forty-eight patients were evaluable for response; 3 achieved a complete remission which lasted for 17, 24 and 65 weeks, respectively, and 14 a partial remission. Median survival was 32 weeks. Toxicity included nausea/vomiting (68%), anemia (24%), leukopenia (37%), thrombocytopenia (8%), alopecia (81%), stomatitis (24%), diarrhea (14%), fever (19%) and fatigue (14%). Also 1 treatment-related death occurred and 2 cases of arrhythmia. Monotherapy with high doses of epirubicin has definite activity in advanced breast cancer and deserves further study in combination with hematopoietic growth factors which might allow a higher dose intensity.
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PMID:High-dose epirubicin as a single agent in the treatment of patients with advanced breast cancer. A Hellenic Co-operative Oncology Group study. 186 51

Hepsulfam (1,7-heptanediol-bis-sulfamate) is one of a series of bis-sulfamate acid esters that was synthesized in an attempt to improve the antitumor efficacy of busulfan. Hepsulfam has shown broad antineoplastic activity in preclinical studies. This Phase I trial evaluated hepsulfam given as a single i.v. dose every 21-35 days. Twenty-nine patients with refractory solid tumors participated in this study. Twenty-six of these patients had had either prior chemotherapy or radiation therapy. Fifty-two courses of treatment were given at doses ranging from 30 to 360 mg/m2/day. The dose limiting toxicity was prolonged thrombocytopenia and granulocytopenia. This toxicity was cumulative with Grade 3 or 4 thrombocytopenia occurring in 3 of 15, 4 of 9, and 2 of 2 patients in the first, second, and third courses of greater than or equal to 210 mg/m2, respectively. This toxicity was noted in patients with less than or equal to 1 prior chemotherapeutic regimen, as well as in patients with greater than 1 prior chemotherapeutic regimens. Nonhematological toxicities included Grade 1 or 2 nausea and vomiting and fatigue. There was no evidence of pulmonary toxicity. Plasma levels of hepsulfam were quantified by gas chromatography in 12 patients. The plasma and blood half-lives were 15.9 +/- 4.6 and 90 +/- 13 h, respectively. No objective tumor responses were seen. We conclude that the maximally tolerated dose when hepsulfam is given as a single dose every 35 days is 210 mg/m2, but that there is significant risk of cumulative hematological toxicity at this level.
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PMID:A phase I clinical and pharmacokinetic trial of hepsulfam. 193 87


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