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Query: UMLS:C0026764 (
multiple myeloma
)
36,148
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The effects and toxicities of interferon alfa are described, and the role of the pharmacist in making decisions and providing education about biologic response modifiers (BRMs) is discussed. Interferons have both direct antitumor activity and extensive effects on the immune system. Two recombinant interferon alfa products--interferon alfa-2a and interferon alfa-2b are available commercially. Indications in FDA-approved labeling for interferon alfa include the treatment of hairy-cell leukemia, acquired immunodeficiency syndrome-related
Kaposi's sarcoma
, and genital warts; however, it also is being used successfully against early chronic myelogenous leukemia, low-grade non-Hodgkin's lymphoma, cutaneous T-cell lymphoma, and previously untreated
multiple myeloma
. Other malignancies that respond to treatment with interferon alfa are malignant melanoma, ovarian carcinoma, and renal cell carcinoma. The toxic pattern of interferon alfa consists of flu-like symptoms, which are seen at all doses, on all schedules, and in virtually all patients. After repeated dosing, the chronic toxicities of anorexia, weight loss, and malaise and fatigue may develop. Myelosuppression, central nervous system toxicity, increased hepatic enzyme concentrations, nausea and vomiting, and cardiovascular toxicity also are possible. Serum neutralizing antibodies may be formed during therapy; this phenomenon may affect the clinical outcome. Numerous BRMs are being investigated for clinical use, and pharmacists must become conversant in the issues that surround these agents. Areas in which pharmacist involvement and knowledge are important include overall cost, product similarities and differences, dosing and scheduling, drug delivery systems, ways to minimize waste, adverse effects and their management, drug interactions, storage requirements, differences in production and purification techniques among manufacturers, and education of patients and staff.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Biologic response modifiers: the interferon alfa experience. 248 96
Between December 1986 and December 1988, the Italian Cooperative Group on AIDS-Related Tumours documented 49 HIV-related tumours other than malignant lymphomas (ML) and
Kaposi's sarcomas
(KS), predominantly among HIV-infected intravenous drug abusers (IVDA). Of 12 germinal testicular tumours collected, six were seminomas, two of which were pure embryonal and the other four embryonal mixed. Cervical carcinoma was observed in nine IVDAs (intraepithelial in eight and advanced, with rapid progression, in one). Lung cancer associated with HIV infection was reported in eight patients, of whom four had an adenocarcinoma, two a small cell carcinoma, one an epidermoid carcinoma and one a mesothelioma. All patients with non-small-cell-lung cancer (SCLC) were at stage III, while those with SCLC and mesothelioma had limited disease. Five out of eight presented with limited disease at onset. The median age was low; lung cancer occurred predominantly in young adults, of whom all but one were smokers. Three patients could not be treated; four died while on treatment because of progression of the neoplasia and one died of an overdose. Acute lymphoblastic leukaemia (ALL) was diagnosed in five patients. The immunophenotype was always Burkitt-like (L3), and acute myeloblastic leukaemia (M2) was diagnosed in one. Of the central nervous system (CNS) tumours, two cases of glioblastoma and one of medulloblastoma were described. Two cases of young adults with
multiple myeloma
and two cases of colorectal carcinoma were also reported. One case of chronic lymphocytic leukaemia, one anorectal carcinoma, one oral carcinoma, one pancreatic carcinoma, one thymoma, one kidney carcinoma, one malignant melanoma and thyroid carcinoma were also found.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Unusual malignant tumours in 49 patients with HIV infection. 250 49
At the M.D. Anderson Cancer Center (Houston), Listeria monocytogenes was cultured from 14 patients between 1980 and 1987. The case records of 11 of these patients were reviewed. Underlying malignancies included acute leukemia (three), lymphoma (two),
myeloma
(one), adenocarcinoma of colon (two), carcinoma of breast (one), carcinoma of lung (one), and
Kaposi's sarcoma
associated with the acquired immune deficiency syndrome (one). Listeria monocytogenes was cultured from blood (eight patients), cerebrospinal fluid (CSF) (two patients), and from both blood and CSF in one patient. All patients were receiving immunosuppressive therapy including corticosteroids in seven. An absolute neutrophil count of less than 1000/mm3 was noted in five. Bacteremia was the predominant type of infection and ten patients responded to antimicrobial therapy.
...
PMID:Spectrum and outcome of microbiologically documented listeria monocytogenes infections in cancer patients. 279 Jul 6
Data from the population-based cancer registry for Los Angeles County, an area with high risk of AIDS, were used to evaluate secular trends of
Kaposi's sarcoma
(KS), non-Hodgkin's lymphoma, and other possibly AIDS-related cancers in men aged 18 to 54. Marital status was used as a surrogate for homosexual behavior to compare the proportional incidence rates for the pre-AIDS era, 1972 to 1979, to those for 1980 to 1982 and 1983 to 1985. Both absolute incidence and proportional incidence of KS continue to increase sharply, although in absolute numbers, KS is making a smaller contribution to the total number of AIDS cases as the Los Angeles County epidemic progresses. For never-married men the proportional incidence rate of KS in 1983 to 1985 was nearly 100-fold greater than that of 1972 to 1979 and 7-fold greater than that of 1980 to 1982. High-grade lymphomas show statistically significant secular increases in both never-married and ever-married men, but only the rates of Burkitt's lymphomas have increased to a greater extent in never-married men. A small but significant increase of central nervous system lymphomas is seen in both marital status groups. There is no evidence of any AIDS-related increases in Hodgkin's disease, leukemia, testicular cancer, anal cancer, liver cancer, oral cancer,
multiple myeloma
, or malignant melanoma. As of 1985, cancer, as a manifestation of AIDS, is still apparently limited to KS and high-grade lymphomas (particularly Burkitt's) in Los Angeles County.
...
PMID:AIDS-related secular trends in cancer in Los Angeles County men: a comparison by marital status. 291 Apr 64
Sera from patients with adult T-cell leukemia and asymptomatic carriers of human T-cell lymphotropic virus type I (HTLV-I) from widely separated areas of the world reacted strongly in a standardized quantitative enzyme-linked immunosorbent assay procedure with HTLV-I viral antigen prepared from a strain isolated in the United States. There was a sharp differentiation of the values seen in the patients as compared with a normal population. Of the 35 acquired immune deficiency syndrome patients with
Kaposi's sarcoma
, only 2 were positive for HTLV-I antibodies in this test, and the distribution of the negative assay values in the other acquired immune deficiency syndrome patient sera was similar to that seen in the normal sera. Sera which contained extremely high levels of antibodies to other unrelated viruses (rubella virus, cytomegalovirus, and herpes simplex virus) all showed negative anti-HTLV-I results, in a pattern similar to the normal sera. Sera from patients with several autoimmune disease (systemic lupus erythematosus, rheumatoid arthritis, thyroiditis) as well as those with infectious mononucleosis or
myeloma
all also showed the normal distribution of negative results, in spite of the presence of very high levels of the autoantibodies, etc., associated with their illnesses.
...
PMID:Quantitative estimation by a standardized enzyme-linked immunosorbent assay of human T-cell lymphotropic virus type I antibodies in adult T-cell leukemia and acquired immune deficiency syndrome. 300 30
In summary, carcinoma is the most frequent cancer that metastasizes to the skin; lung cancer in men and breast cancer in women. Clinically distinctive patterns of cutaneous metastasis of epithelial origin include alopecia neoplastica, pulsatile nodules, Sister Mary Joseph's nodules, morpheaform, and cellulitis-like lesions. Biopsying these lesions reveals adenocarcinoma, squamous cell carcinoma, or anaplastic carcinoma. The type of histologic pattern seen can be a clue to the organ of origin giving rise to the cutaneous metastasis. Skin that is damaged allows for circulating malignant cells, often of epithelial or leukemic origin, to lodge and proliferate locally (inflammatory oncotaxis). The commonest form of leukemia to affect the skin of elderly males is chronic lymphocytic leukemia. However, when leukemia involves the mucous membranes, acute myeloid leukemia (acute monocytic and acute myelomonocytic leukemia) is the most likely diagnosis. When papules, nodules, or plaques develop on the head, neck, or torso in a middle-aged male accompanied by lymphadenopathy, there must be a high index of suspicion that these lesions are metastatic lymphomatous deposits. Definitive histologic diagnosis on a skin biopsy specimen is difficult. In this situation, it is best to rely on histologic patterns seen in lymphoid tissue along with cellular marker studies. An elderly patient having bone pain, anemia, elevated blood calcium level, and renal failure along with purplish or skin-colored nodules and plaques on the trunk has a good chance of having
multiple myeloma
. Biopsying these lesions is most certain to reveal atypical plasma cells, and blood immunoelectrophoresis will demonstrate characteristic monoclonal gammopathy. There are two malignancies seen in children under 3 years of age that often times affect the skin in a characteristic fashion. Letterer-Siwe disease, which is distinguished from other histocytic disorders by its cell of origin, the Langerhans cell, clinically shows maculopapular and erosive lesions distributed in a seborrheic pattern. Neuroblastoma derived from cells of the neural crest demonstrates clinically widespread bluish papulonodules.
Kaposi's sarcoma
, a multifocal vascular malignancy, has a wide spectrum of clinical expression. Those patients who are immunocompromised secondary to concomitant disease or immunosuppressive therapy are more susceptible to a disseminated fulminant course accompanied by opportunistic infection. In conclusion, although specific signs of internal malignancy are less common than nonspecific ones, they are just as important; if the clinician managing the cancer patient is familiar with these clues to internal disease, proper patient management will ensue.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:Specific cutaneous manifestations of internal malignancy. 307 47
Since 1981 there has been a constant rise in the incidence of squamous cell carcinoma of the oral cavity and the anorectum among homosexual men in the United States. In addition, lung cancer, testicular cancer, chronic lymphocytic leukemia, malignant melanoma, basal cell carcinoma, cervical cancer, and
multiple myeloma
have been recently reported in persons at risk for AIDS with HIV infection, with some peculiar clinicopathological features, including age, histological type, and clinical aggressiveness. Within the GICAT (Gruppo Italiano Cooperativo AIDS & Tumori) framework, we have identified four cases of testicular cancer, two cases of leukemia, and 1 case each of cervical cancer, carcinoma of the oral cavity, lung cancer, brain tumor, and
multiple myeloma
in persons at risk for AIDS, mainly i.v. drug abusers, with HIV infection, diagnosed in different Italian institutions. Work is in progress in order to collect histological and clinical data on these tumors. Although these data are preliminary and are not indicative of an actual increase in the incidence of malignancies other than malignant lymphomas and
Kaposi's sarcoma
in the AIDS setting, clinicians should be aware of the possible association of these tumors with HIV infection.
...
PMID:Malignant tumors other than lymphoma and Kaposi's sarcoma in association with HIV infection. 318 Jan 32
Neoplastic disease arose in 29 of 200 patients infected with human T lymphotropic virus type III (HTLV-III) seen at a suburban hospital. Seventeen patients had
Kaposi's sarcoma
, one of whom also had colon carcinoma. Nine patients had lymphoproliferative disorders (seven lymphomas, one T suppressor cell chronic lymphocytic leukemia, and one
multiple myeloma
), including three with concomitant
Kaposi's sarcoma
and one with colon cancer. One other patient had colon cancer, one had a seminoma, and one had pancreatic cancer.
Kaposi's sarcoma
as a complication of AIDS occurred mainly in homosexuals (17 of 42 homosexuals, one of 17 drug abusers, one of five heterosexually promiscuous patients, and one of six patients who had previously received transfusions). The high-grade lymphomas did not show a predilection for any particular AIDS risk group. Three of four solid tumors arose in elderly AIDS patients. Twenty-five of 75 patients with CDC-defined AIDS had a neoplastic disorder (26 are still alive and may yet demonstrate malignancy). Few other diseases of man have been associated with as high an incidence of neoplastic transformation as occurs with HTLV-III infection.
...
PMID:Neoplastic complications of HTLV-III infection. Lymphomas and solid tumors. 349 90
Alpha interferons are biological response modifiers that regulate immune function, slow cell proliferation, and inhibit virus replication. Large supplies of purified preparations are now available for clinical trials. Common toxicity includes an influenza-like syndrome to which tolerance occurs after several doses, and chronic fatigue and anorexia that may be dose-limiting. Myelosuppression is mild. Alpha interferons have established clinical activity against several human cancers, including melanoma,
Kaposi's sarcoma
,
multiple myeloma
, non-Hodgkin's lymphoma, hairy cell leukemia, and renal cell carcinoma. These data and alpha interferon nomenclature are summarized in table form. Intranasal alpha interferon is effective in prophylaxis of common viral upper respiratory tract infections, although toxicity in long-term use is prohibitive. Short-term administration to high risk populations may be most useful. Optimal doses and schedules need to be determined for all indications.
...
PMID:The new alpha interferons. 391 Mar 84
Kaposi's sarcoma
and B-cell lymphomas have been reported to develop in homosexual men with the acquired immunodeficiency syndrome (AIDS) or chronic lymphadenopathy syndrome (CLS). We treated what we believe is the first documented case of
multiple myeloma
complicating CLS in a 31-year-old male homosexual. This broadens the spectrum of B-cell neoplasms associated with AIDS and has implications for the pathogenesis of B-cell lymphomas and the evaluation of these high-risk patients.
...
PMID:Multiple myeloma in a homosexual man with chronic lymphadenopathy. 392 Sep 86
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