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Query: UMLS:C0038362 (
stomatitis
)
8,852
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We evaluated the effect of mitoxantrone (Novantrone; dihydroxyanthracenedione) in the treatment of refractory
acute leukemia
and
acute leukemia
in relapse. In this study, 70 patients are currently evaluable. Of the 25 patients who received mitoxantrone 10 mg/m2 X 5, two of 10 with ANLL in relapse, one of five with ALL in relapse achieved complete remission, and one of seven with blastic phase CML responded. At a dose of 12 mg/m2 X 5, nine of 22 patients with ANLL in relapse, one of five patients with blastic phase CML and none of the nine patients with ALL responded. At this dose all remissions occurred after one course of treatment. None of the patients with ANLL or ALL refractory to primary therapy achieved a remission. Toxicities encountered with both dose levels were comparable. However, second courses at 12 mg/m2 X 5 led to severe
stomatitis
and prolonged cytopenia. We conclude that mitoxantrone is effective therapy for ANLL in relapse and that 12 mg/m2 per day X 5 is the optimal dose schedule. A randomized trial comparing daunorubicin with mitoxantrone in combination with cytarabine in untreated patients with ANLL should answer whether mitoxantrone is less toxic and whether it should replace daunorubicin in standard induction therapy in ANLL.
...
PMID:Phase I-II trial of mitoxantrone in acute leukemia: an interim report. 386 Apr 91
One hundred and seventy three bone marrow transplantations (BMT) including 133 allogeneic, 17 syngeneic and 23 autologous BMT were recorded in Japan during the period between September, 1975 and March, 1984. The number of cases of BMT increased rapidly over the years, i.e., 16 cases in 1980, 27 in 1981, 39 in 1982 and 57 in 1983. All cases were treated in clean rooms, many of them receiving intensive gut decontamination containing vancomycin. In 110 cases with
acute leukemia
, the main causes of death were interstitial pneumonitis, relapse of leukemia, infection and GvHD. Favorable factors determined from 180-day survival were remission, no infection, low dose rate and fractionated total body irradiation (TBI), ABO minor mismatch and positive graft versus host reaction. Long-term survival of patients who received BMT during remission and were without infection amounted to 70% of acute lymphocytic leukemia (ALL) and 40% of acute myelogenous leukemia (AML) patients. Cyclosporin A (Cy-A) administered in 21 cases was compared with methotrexate (MTX) given in 20 cases. A statistically significant decrease of
stomatitis
was observed, while no difference in GvHD or survival was seen. There were seven cases giving a more than good response out of 11 cases treated with cyclosporin because methotrexate or immuran was ineffective or could not be administered due to toxicity. Such data suggest that allogeneic BMT is acceptable as a very promising form of treatment for
acute leukemia
in Japan.
...
PMID:Present status of bone marrow transplantation in Japan. 391 39
Forty-one pediatric patients with advanced cancer (24 with
acute leukemia
and 17 with diverse solid tumors) received 74 courses of therapy with a new chemotherapeutic agent, 4'-(9-acridinylamino)methanesulfon-m-anisidide (AMSA: NSC 249992). Treatments were given by slow i.v. injection daily for five days every two to three weeks. In patients with leukemia: (a) dosages were escalated from 1.3 to 150 mg/sq m/day; (b) toxicity in the form of
stomatitis
, vomiting, and phlebitis occurred at dosage levels of 125 to 150 mg/sq m/day; and (c) oncolytic effects were observed in 13 of 24 patients. In patients with solid tumors: (a) dosages were escalated from 5 to 50 mg/sq m/day; (b) toxicity (
stomatitis
, myelosuppression, and phlebitis) occurred at the dosage level of 50 mg/sq m/day; and (c) no oncolytic responses were noted. Serum concentrations of total and free AMSA were assayed by a fluorescence technique and declined in a biphasic manner with free AMSA declining more rapidly than total AMSA. Dosages of greater than 100 mg/sq m/day were required to maintain serum concentrations of total and free AMSA greater than 0.2 microM for the entire five-day schedule. The results suggest that maximum tolerated dosages of AMSA may differ in children with leukemia and solid tumors; however, hematopoietic toxicity could not be fully evaluated in the patients with leukemia. AMSA has clear antileukemic activity that warrants future Phase II trials.
...
PMID:Phase I clinical and pharmacokinetic study of 4'-(9-acridinylamino)-methanesulfon-m-anisidide in children with cancer. 625 75
A phase II pilot study of amsacrine in refractory adult
acute leukemia
was conducted by the Southeastern Cancer Study Group from May 1979 to August 1980. Amsacrine, 90 mg/m2, was given daily for 5-8 days to 45 patients with acute myeloblastic leukemia, 15 patients with acute lymphoblastic leukemia, and six patients with blastic transformation of chronic granulocytic leukemia. Of the 66 patients entered in the study, 59 (89%) were evaluable for response. Complete remissions were observed in eight of 41 evaluable patients with acute myeloblastic leukemia (20%) and in three of 12 with acute lymphoblastic leukemia (25%). Remissions were short-lived (median, 7.9 weeks; range, 2-27). Toxic effects included the expected myelosuppression (100%), as well as moderate to severe
stomatitis
(46%), hyperbilirubinemia (30%), and supraventricular tachycardia (1.5%). This cooperative group pilot study confirms previous reports from single institutions that amsacrine is a useful drug in the treatment of refractory adult
acute leukemia
and is worthy of further study.
...
PMID:Amsacrine in refractory adult acute leukemia: a pilot study of the Southeastern Cancer Study Group. 658 70
Thirty-seven patients with
acute leukemia
in relapse were treated with a three-drug combination that included a 3- or 4-day course of AMSA with total doses ranging from 600 mg/m2 to 740 mg/m2 I.V., cytosine arabinoside 25 mg/m2 I.V. followed by 200 mg/m2 by continuous infusion daily for 5 days, and thioguanine 100 mg/m2 p.o. q 12h for 5 days. Eight of the 25 patients with acute nonlymphoblastic leukemia achieved a complete remission and 3 a partial remission. None of the five patients with acute lymphoblastic leukemia achieved a response and there was one partial remission in the seven patients with myelodysplastic syndrome or blastic CML. Reversible toxicity included nausea and vomiting (78%), alopecia (100%), pancytopenia (100%), mild
stomatitis
(63%), and hepatic dysfunction (24%). One patient developed seizures and cardiac arrhythmias. The activity of this combination in heavily treated patients with ANLL is comparable to that of the anthracycline-containing regimens, and its use in previously untreated patients with ANLL should now be explored.
...
PMID:Treatment of acute leukemia in relapse with 4'(9-acridinylamino) methanesulfon-m-anisidide (AMSA) in combination with cytosine arabinoside and thioguanine. 689 90
Patients with
acute leukemia
in relapse were given 5'-(9-acridinylamino)methanesulfon-m-anisidide at a dosage of 75 to 200 mg/sq m as a daily bolus infusion of 5 consecutive days. None of the 11 patients treated at 75 to 150 mg/sq m daily for 5 days achieved remission. Ten patients with acute lymphoblastic leukemia and 21 with acute nonlymphoblastic leukemia were given treatment at 200 mg/sq m daily for 5 days. Six of these patients achieved complete remission, three with acute lymphoblastic leukemia and three with acute nonlymphoblastic leukemia. Neutropenia and thrombocytopenia were seen in all patients and in the responders lasted a median of 39 and 41 days, respectively.
Stomatitis
was the most significant nonhematopoietic toxicity noted. occurring in 80% of the patients. Hyperbilirubinemia was seen in 25% of the patients treated. Since 4'-(9-acridinylamino)methanesulfon-m-anisidide will induce remission in heavily pretreated patients with
acute leukemia
, consideration should be given to exploring its use in combination with other active drugs.
...
PMID:Phase I and II trial of 4'-(9-acridinylamino)methanesulfon-m-anisidide in patients with acute leukemia. 693 2
Seventy-six patients with advanced
acute leukemia
refractory to conventional chemotherapy were treated with a sequential combination of methotrexate (MTX) and L-asparaginase (L-ASP), based on the reported schedule-dependent synergism between the two drugs in human leukemic cells in vitro. On Day 1, patients received 60 mg/m2 of MTX iv, followed 24 hours later by L-ASP at a dose of 10,000 IU/m2 iv. This sequence was repeated weekly with 50% escalations in the dose of MTX with each course. Overall, 31 of 76 patients (40.7%) achieved complete remission after a median of three courses; the response rate was 35.5% in patients with acute nonlymphocytic leukemia (21 of 59 patients) and 58.8% in patients with acute lymphocytic leukemia (ten of 17). Increasing the starting dose of MTX to 200 mg/m2 did not improve the response rate. Maintenance therapy with the same combination given every 2 weeks produced a median complete remission of 10 weeks. Toxicity was manifested by: acute hypersensitivity reactions to L-ASP (five patients),
stomatitis
(36 patients), and mild liver abnormalities (five patients). MTX in doses up to 200 mg/m2 caused minimal myelosuppression. We conclude that the MTX-L-ASP combination is a well-tolerated, highly effective induction regimen for refractory
acute leukemia
.
...
PMID:Sequential combination of methotrexate and L-asparaginase in the treatment of refractory acute leukemia. 693 51
AMSA was evaluated in the treatment of 109 adults with previously treated
acute leukemia
. Of the 102 evaluable patients, 82 had AML, 17 ALL, and 3 CML in blastic phase. A number of different dose schedules of AMSA were explored, and we conclude that the optimum dose of AMSA for remission induction in
acute leukemia
is 120 mg/sq m/day for 5 days. Complete remissions were observed in 23 (28%) patients with AML and in 1 patient with ALL. Patients who achieved complete remission were maintained on AMSA using a dose of 30-40 mg/sq m/day for 5 days repeated at 4-wk intervals. The median duration of complete remission was 12 wk (3-59 wk), and the responders survived significantly longer than the failures (27 wk versus 8 wk, p = 0.002). The side effects associated with AMSA therapy included mild nausea and vomiting,
stomatitis
, diarrhea, phlebitis, alopecia, and myelosuppression-related infections. Our results indicate that AMSA is a useful new antileukemic agent for the treatment of relapsed
acute leukemia
and appears to have activity comparable to that of the currently available drugs, such as cytarabine and the anthracycline antibiotics.
...
PMID:Evaluation of AMSA in previously treated patients with acute leukemia: results of therapy in 109 adults. 695 87
Cyclic administration of methotrexate (MTX) and L-Asparaginase (L-Asp) was utilized either as induction and maintenance chemotherapy or as maintenance chemotherapy alone following induction with other medications in treating 36 children with multiple relapses of
acute leukemia
. A complete remission rate (CR) of 67% was obtained in children with null-cell acute lymphocytic leukemia (ALL). The average length of remission was greater than four months. One of three patients with T-cell ALL and one of two patients with B-cell ALL achieved CR. In six cases of acute nonlymphocytic leukemia (ANLL), two patients achieved CR. One of two patients with terminal deoxynucleotidyl transferase (TdT) negative myeloblastic transformation of Ph'-positive chronic myelogenous leukemia (CML) obtained a CR lasting 20 weeks. Toxicity secondary to the chemotherapy included bone marrow suppression, hepatic injury, nausea, diarrhea,
stomatitis
, and allergic reactions to L-Asp. One case of subacute necrotizing leukoencephalopathy was seen.
...
PMID:Methotrexate/L-asparaginase combination chemotherapy for patients with acute leukemia in relapse: a study of 36 children. 696 21
Forty-five patients with various forms of
acute leukemia
refractory to usual methods of treatment were treated with AMSA at doses of 100-200 mg/m2 iv daily for 5-7 days, for total doses of 500-1000 mg/m2/course. Among 41 evaluable patients, six (15%) achieved complete remissions, including two of 19 patients with typical acute nonlymphocytic leukemia, none of four with atypical acute nonlymphocytic leukemia, two of nine with chronic granulocytic leukemia in blast crisis, two of eight with acute lymphoblastic leukemia, and none of one with acute undifferentiated leukemia. Durations of complete remissions were 6, 7, 8, 12, 13, and 14 weeks. Four of the patients who died with infection during marrow hypoplasia 2-5 weeks after receiving AMSA had no evidence of leukemia on premortem bone marrow aspirates or postmortem examination. The primary toxic effects of AMSA were severe myelosuppression,
stomatitis
, and alopecia. One incident of life-threatening liver failure occurred. AMSA appears to be a promising agent for use in heavily pretreated patients with
acute leukemia
and chronic granulocytic leukemia in blast crisis.
...
PMID:AMSA--a promising new agent in refractory acute leukemia. 704 28
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