Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026764 (multiple myeloma)
 36,148 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A phase II study of recombinant human leukocyte A interferon was conducted in 64 patients with multiple myeloma in a multi-institutional cooperative trial. Partial remission was achieved in ten (21.3%) of 47 evaluable patients and minor response was observed in five (10.6%). Side effects were noted in more than two-thirds of the patients. They included fever (58%), malaise (20%), anorexia (52%), nausea and vomiting (26%), lethargy (2%), and myelosuppression (56%). An antibody to recombinant human leukocyte A interferon was detected in one of 20 patients.
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PMID:Treatment of multiple myeloma with recombinant human leukocyte A interferon. 407 17

A clinical study on human lymphoblastoid interferon (HLBI) in various advanced malignant diseases was performed. HLBI was administered to a total of 25 patients with various advanced malignant diseases in order ot investigate antitumor effect and toxicity. The diseases evaluated were as follows: 8 multiple myeloma (MM), 2 chronic lymphocytic leukemia (CLL), 2 adult T cell leukemia (ATL), 1 acute lymphocytic leukemia (ALL), 8 breast cancer, 3 gastric cancer and 1 ovarian cancer. Twenty-three patients received either 3 million or 6 million units of HLBI by daily intramuscular injection or every other day. One patient with ATL received 18 million units of HLBI by i. v. daily and 1 patient with ALL received 30.32 million units of HLBI i. v. daily. Tumor regression (PR) was observed in 2 patients with MM, each one patient with ATL and ALL, respectively. Major toxicities were pyrexia, myelosuppression, general malaise and G.I. toxicity. Several patients showed abnormality of hepatic or renal function. Two patients who received HLBI for more than a year developed cardiac toxicity.
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PMID:[Clinical trial of human lymphoblastoid interferon on advanced malignancy]. 635 2

Twenty-three cases of hematological malignancies (18 plasma cell neoplasm, 2 leukemia and 2 malignant lymphoma) were treated with recombinant human leukocyte interferon (rIFN-alpha A). Among plasma cell neoplasms, excellent and good responses were obtained in 1 case of IgG myeloma and 1 case of Bence-Jones myeloma respectively and fair response was obtained in 5 other cases. Response rats was 11.4%, or 38.9% if fair response was included. Partial remission was obtained in 1 case of chronic lymphocytic leukemia. In one of 2 cases of acute lymphoblastic leukemia, marked reduction of peripheral leukemia cells was noted. Side effects included fever (65%), malaise (20%), nausea-anorexia (43%), leukopenia (52%) and thrombocytopenia (52%). However, all were not serious and disappeared quickly after discontinuation of rIFN-alpha A.
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PMID:[Treatment of hematological malignancies with recombinant leukocyte A interferon (rIFN-alpha A)]. 659 73

Ten patients with multiple myeloma were treated with human lymphoblastoid interferon (HLBI). The dosages used were 3 X 10(6) IU to 6 X 10(6) IU of HLBI intramuscularly daily. Out of eight evaluable patients, one partial remission and 3 minor response were observed. More than half patients experienced fever exceeding 38 degrees C and mild myelosuppression. Other toxic effects consisted of anorexia, malaise, liver dysfunction and skin rash. On the basis of our preliminary study, we conclude that HLBI is an effective agent against multiple myeloma.
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PMID:[Clinical study on the effect of human lymphoblastoid interferon in multiple myeloma]. 661 39

Thirty-three patients with advanced malignancy were treated with Wellferon. Doses ranging from 0.75 X 10(6) to 50 X 10(6) U were administered intramuscularly every 12 h for a 7-day course of therapy. Courses were repeated every 4 weeks as a function of tumor response. Toxicity resulted in fever, chills, malaise, leukopenia, thrombocytopenia, nausea and/or vomiting, diarrhea, hepatocellular damage, and, in a single case, gastrointestinal bleeding (which was a possible cause of patient death). Toxicity tended to increase with increasing dose, and 30 X 10(6) units every 12 h for 7 days was considered to be the maximally tolerated dose. Partial responses were seen in three patients with diagnoses of renal cell carcinoma, diffuse histocytic lymphoma, and Hodgkin's disease. Minimal responses were seen in four patients with diagnoses of chronic lymphocytic leukemia, multiple myeloma (two patients), and breast cancer. Positive response to therapy did not correlate with dose level.
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PMID:Phase I study of Wellferon (human lymphoblastoid alpha-interferon) as cancer therapy: clinical results. 664 35

Five patients with multiple myeloma were treated with human lymphoblastoid interferon (HLBI). HLBI, 3 X 10(6) IU/day, was administered daily for more than two weeks by intramuscular injection. Out of four evaluable patients, a minor response was obtained in 3 patients. In these responders, one patient developed pleural effusion due to the infiltration of myeloma cells during the administration of HLBI, and drug resistance was observed in another patient during the re-administration of HLBI. Therefore, out of six evaluable courses, a minor response was obtained in 3 courses of HLBI treatment. No severe side effects were observed. Thrombocytopenia, general malaise, liver dysfunction and anorexia were the main reasons for discontinuation of HLBI administration. On the basis of the preliminary study, it is concluded that HLBI is worth trying in the management of refractory multiple myeloma.
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PMID:[Clinical effect of human lymphoblastoid interferon in patients with multiple myeloma]. 674 66

Human fibroblast interferon(HFIF) was used in 26 patients with various malignant diseases, most of whom had previous chemotherapy. The dosages used were 3 X 10(6) IU or 6 X 10(6) IU of HFIF i. v. daily. Out of 24 evaluable patients, there were 2 partial remissions (CLL 1 and multiple myeloma 1), and 7 stable diseases (multiple myeloma 2, stomach cancer 2, non-Hodgkin's lymphoma 1, CLL 1 and malignant melanoma 1). The majority of the patients experienced fever exceeding 38 degrees C and chills, which became uncommon within several days of treatment. Other side effects included myelosuppression, general malaise, anorexia, hepatic dysfunction and renal dysfunction, which were mild and tolerable.
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PMID:[Clinical effects of human fibroblast interferon on malignant tumors]. 718 62

Interferon alpha is a biologic agent with demonstrated anti-tumor activity in a variety of hematologic and solid malignancies. Many patients treated with interferon experience acute toxicity manifested as a flu-like syndrome of fever, chills, myalgias, and malaise. However, fatigue, anorexia, bone marrow suppression, nausea, vomiting, dizziness, and confusion may also occur. Cardiotoxicity is a rare complication of interferon therapy that most frequently presents as transient episodes of hypotension and tachycardia, with few significant life-threatening cardiovascular effects reported. A small number of cases of suspected interferon-induced cardiomyopathy, all of which improved after discontinuing interferon, have recently been documented. We report a patient with multiple myeloma who developed severe congestive cardiomyopathy while receiving interferon alpha that did not reverse subsequent to discontinuation of interferon therapy. Although the patient had previously received doxorubicin, the presence on endomyocardial biopsy of a prominent intracellular lipid accumulation within myocytes and only grade 2 anthracycline cardiotoxicity suggested that other or additional factor(s) contributed to the severity of this patient's cardiomyopathy. Etiologies of cardiac dysfunction other than interferon and doxorubicin were excluded. While a direct cause-effect relationship between interferon alpha and irreversible congestive cardiomyopathy cannot be firmly established in this case report, patients who either concurrently or sequentially receive interferon and anthracyclines should be carefully monitored for evidence of cardiac toxicity.
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PMID:Irreversible, severe congestive cardiomyopathy occurring in association with interferon alpha therapy. 771 76

Although bullous amyloid lesions are very rare, the cutaneous lesions of this type can be a crucial manifestation of plasma cell dyscrasia. [Case Report] A 66-year-old man with a six-year history of multiple myeloma (IgG-lambda, lambda-type Bence Jones proteins) was admitted to the hospital because of hemorrhagic bullous lesions of the skin, chronic diarrhea and general malaise. A diagnosis of myeloma-associated amyloidosis with renal failure was made. One month later, he died as a consequence of progressive renal failure and systemic amyloidosis. A postmortem examination revealed myelomatous infiltrations (bone marrow and kidneys) and widespread amyloid deposits (skin, heart, lungs, kidneys, liver and intestine). The histologic examination of a bullous lesion showed amyloid deposits with formation of an intradermal blister.
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PMID:[Bullous amyloidosis]. 823 Jul 50

Recently, we have encountered an unusual case of "monoclonal gammopathy of undetermined significance (MGUS)" in which some clinical features indicative of primary and amyloidosis (PA) were observed two years after the diagnosis of MGUS. The patient, born in 1925, was diagnosed of having MGUS (IgG-lambda type M-component level; 1 g/dl) in June 1990. The following clinical features occurred in close succession within five months after a stable course of two years: general malaise, abdominal, distension, pretibial edema and facial puffiness, ecchymoses on the chest wall, and dyspnea on effort. The biopsy specimens from the skin and gastric mucosa revealed amyloid deposition. The M-component levels in the serum and urine as well as the number of bone marrow plasma cells remained unchanged. The various kinds of laboratory examinations indicated that systemic amyloidosis rapidly developed within five months. It seems quite likely that the heart, liver, and spleen may be affected with amyloidosis. It is noteworthy that PA can occur without an increase in the serum M-component level at any time after the diagnosis of MGUS. An early diagnosis of PA as well as multiple myeloma should be kept in mind in the follow-up study of patients with MGUS.
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PMID:[Rapid development of primary amyloidosis after two years' follow-up of monoclonal gammopathy of undetermined significance (MGUS)]. 841 50


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