Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

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.
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PMID:AIDS-related secular trends in cancer in Los Angeles County men: a comparison by marital status. 291 Apr 64

Until now, the only cancers that have been strongly associated with AIDS are Kaposi's sarcoma and non-Hodgkin lymphoma. We used a linkage between AIDS (50,050 reports) and cancer (859,398 reports) registries in seven health departments in the USA to investigate the association between HIV infection and epidermoid anal cancer. We compared the numbers of observed cases and expected cases, calculated from general population rates with adjustment for age, sex, and race. The relative risk of anal cancer at and after AIDS diagnosis was 84.1 (95% CI 46.4-152) among homosexual patients (11 cases) and 37.7 (9.4-151) among non-homosexual patients (2 cases). The relative risk of anal cancer up to 5 years before the AIDS diagnosis (23 cases) was also increased; it was 13.9 (6.6-29.2) in the period 2-5 years before AIDS and 27.4 (15.9-47.2) during the 2 years before AIDS diagnosis (p for trend = 0.004). Among homosexual men, the relative risk of anal cancer was inversely related to age at AIDS onset (p for trend < 0.001). Excess risks were found in all geographical areas. This study establishes a strikingly increased risk of anal cancer among people with AIDS. These data are consistent with a previously hypothesized association between HIV-induced immunodeficiency and anal cancer development, but because homosexual men were at increased risk of anal cancer even before the AIDS epidemic, we cannot say how much of the increased risk is attributable to HIV infection. Nevertheless, clinicians should be aware that AIDS patients have an increased risk of anal cancer.
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PMID:High incidence of anal cancer among AIDS patients. The AIDS/Cancer Working Group. 790 12

Persons with human immunodeficiency virus/AIDS are at high risk of Kaposi's sarcoma (KS), non-Hodgkin lymphoma (NHL), and possibly anal cancers. To examine whether this risk preceded the AIDS epidemic, we used pre-AIDS era data from the Surveillance, Epidemiology, and End Results program (excluding Connecticut) from 1973 to 1976, and the Connecticut Tumor Registry from 1940 to 1976. We compared risk of being single (a surrogate to identify men who might be homosexual) to those ever married, using a case control matching study with up to 10 controls per case. Overall, no excess risk was observed for KS (risk ratio for men 20-59 years old: 1.00; 95% confidence interval 0.218-3.61), but there was a suggestion of higher risk (4.00; 0.54-29.48) in 1973-1976, the period just before the AIDS epidemic. The NHL risk (0.85; 0.74-0.99) was slightly low, but for anal cancer the risk ratio of being single was significantly high both in men 20-59 years old (5.68) and older men (2.78) long before the AIDS epidemic. If the excess risk was solely due to being homosexual, the actual relative risk in the subset who were homosexual must have been much higher, given that only a fraction of the single men would have been homosexual. As comparison groups to verify the methodology, we used colon (no association with marital status) and prostatic cancer (decreased in single men), with findings as reported in other studies. Thus, single men may have been at an excess risk of KS (but a slightly low risk of NHL) just before the AIDS epidemic and have been at excess risk of anal cancer for many years before the AIDS epidemic.
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PMID:Marital status in relation to Kaposi's sarcoma, non-Hodgkin's lymphoma, and anal cancer in the pre-AIDS era. 855

Several studies have shown that human immunodeficiency virus type 1 (HIV-1) is associated with an increase in the incidence of Kaposi's sarcoma and non-Hodgkin's lymphoma among homosexual men. The role of HIV-1 in increasing the incidence of other malignancies is more controversial. The incidence of non-Kaposi's sarcoma cancer was examined from 1978 to 1990 among 15,565 homosexual men who participated in studies of hepatitis B virus infection in the late 1970s in New York City, New York, and San Francisco, California. The standardized incidence ratio (SIR) for all cancers was 1.6 (95% confidence interval (CI) 1.4-1.8). Excesses were observed for non-Hodgkin's lymphoma (SIR = 12.7; 95% CI 11.0-14.6). Hodgkin's disease (SIR = 2.5; 95% CI 1.5-3.9), and anal cancer (SIR = 24.2 95% CI 13.5-39.9). As seen with non-Hodgkin's lymphoma, a cancer known to be associated with HIV-1. Hodgkin's disease incidence was significantly higher in more recent years compared with earlier years. No cases of Hodgkin's disease were found among HIV-1 antibody-negative men, and Hodgkin's disease was diagnosed near the time of initial acquired immunodeficiency syndrome diagnoses. Anal cancer incidence did not correlate with HIV-1 antibody status and did not tend to occur near the time of AIDS diagnoses. This study confirms the association of non-Hodgkin's lymphoma with HIV-1 infect on and suggests an association between Hodgkin's disease and HIV-1 infection. An excess in anal cancer was observed but did not appear to be associated with HIV-1 infection.
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PMID:Increased incidence of cancer among homosexual men, New York City and San Francisco, 1978-1990. 891 2

The aim of this study was to compare cancer incidence in a cohort of HIV-infected patients with the incidence rates in the population of South East England. Data collected for a retrospective cohort study of 2048 HIV-infected patients were analysed to examine the incidence of cancer. Cases of cancer occurring in South East England from 1985-1995 were obtained from the Thames Cancer Registry. Standardized incidence ratios were calculated by comparison of the observed number of cases for each cancer type in HIV-infected non-Africans with the numbers expected, calculated from the age and sex specific registration rates for the South East England population using person-years of observation. The crude incidence rates of cancer were calculated for HIV-infected Africans. The incidence of non-AIDS defining cancers such as Hodgkin's disease (standardized incidence ratio 22; 95% CI: 3-80) and anal cancer (standardized incidence ratio 125; 95% CI: 3-697) were significantly increased for non-African males with HIV disease. Anal cancer was also significantly increased for non-African females (standardized incidence ratio 1667; 95% CI: 43-9287). Kaposi's sarcoma (KS) was the commonest cancer among HIV-infected Africans and males had an incidence which was nearly 3 times that of females. There is evidence to suggest that the risks for other non-AIDS defining cancers were significantly increased in persons with HIV disease which may have implications for HIV/AIDS surveillance.
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PMID:Risk of cancer in patients with HIV disease. London African HIV/AIDS Study Group. 1021 28

The causes of multiple myeloma (MM) are obscure, but a laboratory association was recently reported between MM and human herpesvirus 8 (HHV-8), the probable etiologic agent of Kaposi's sarcoma (KS). Although there has been some additional laboratory corroboration, most laboratory studies have found no association between MM and HHV-8. We looked for indirect evidence of an HHV-8/MM association by evaluating whether MM is associated with KS in the United States. Cancer incidence and survival data were obtained from the Surveillance, Epidemiology, and End Results (SEER) program for the years 1973-1995. Strength of association was assessed for a number of cancer pairs using standardized incidence ratios (SIRs) (observed/expected double cancers). KS was strongly associated (SIR > 15) with non-Hodgkin's lymphoma and anal cancer, was modestly associated (2.5 < SIR < 5.5) with MM, Hodgkin's disease, and testicular cancer and was not significantly associated with 6 other cancers. Besides being associated with KS, MM was weakly associated (1.7 < SIR < 2.3) with Hodgkin's disease and testicular cancer. The SIRs for 7 other cancers paired with MM were all less than 1.6. Factors that might be responsible for the KS/MM association include MM-related immune dysfunction, HIV and HHV-8, but the role of these factors cannot be directly assessed through the SEER database. Although we cannot rule out the possibility that HHV-8 is linked to a small proportion of MM cases, the modest KS/MM association is evidence that the vast majority of MM cases are not likely to be associated with HHV-8.
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PMID:Occurrence of primary cancers in association with multiple myeloma and Kaposi's sarcoma in the United States, 1973-1995. 1069 13

The incidence of AIDS-defining opportunistic infections has decreased markedly in persons with HIV who receive combination antiretroviral therapy, but less is known regarding the incidence of cancer. It does appear that the incidence of Kaposi sarcoma in persons receiving combination therapy has fallen dramatically. In contrast, reduction in the incidence of non-Hodgkin lymphoma (NHL) has been smaller. Based on few data, it appears that the incidence of primary CNS NHL is significantly decreasing, whereas the incidence of systemic NHL has changed little. Certain other cancers, comprising cervical cancer, Hodgkin disease, anal cancer, and conjunctival cancer, occur at increased rates in some populations with AIDS, but there are few data on incidence trends since the widespread use of combination therapy. In the future, cancers associated with long-term mild immune suppression and B-cell stimulation may occur at increased rates in long-term survivors of HIV infection.
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PMID:Update: cancer risk in persons with HIV/AIDS in the era of combination antiretroviral therapy. 1088 65

The acquired immunodeficiency syndrome (AIDS) results in an extraordinary increase in the risk of two malignancies: Kaposi's sarcoma (KS; relative risk [RR], >10,000) and B-cell non-Hodgkin's lymphoma (NHL; RR, >100). KS appears to result from uncontrolled expression of latency genes of human herpes virus-8 (HHV-8). KS is exquisitely sensitive to immune deficiency, and its incidence has declined during the late 1990s with the advent of highly active antiretroviral therapy (HAART) against human immunodeficiency virus (HIV). The risk of NHL is highest with high-grade histologies, and the incidence has declined only slightly with HAART. The risk of KS and NHL is decreased for people with the CCRS delta32 polymorphism, and NHL risk is increased with the SDFI-3'A polymorphism. Children with AIDS have a similar pattern of risk, but also have a high risk of leiomyosarcoma (RR, approximately 10,000). AIDS-related immune deficiency also increases the risk of Hodgkin's disease (RR, 8), probably multiple myeloma (RR, 5), and possibly other tumors in adults. Although the occurrence of cervical cancer (RR, 3) and anal cancer (RR, 30) is excessive among persons with AIDS, most or all of this excess results from sexually acquired human papillomavirus (HPV) infection and not from immune deficiency. Future efforts need to focus on understanding how the immune perturbation of AIDS results in a limited spectrum of tumors and most urgently on controlling the underlying HIV epidemic.
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PMID:The epidemiology of acquired immunodeficiency syndrome malignancies. 1095 Mar 65

The incidence of malignancies has increased in conjunction with epidemic of human immunodeficiency virus (HIV) disease and they are currently considered acquired immunodeficiency syndrome (AIDS)-defining conditions. Approximately 40% of all patients with AIDS have developed cancer during the course of HIV infections. Further, as survival has improved in HIV disease, the incidence of these malignancies has increased. The main malignancies noted are Kaposi's sarcoma, non-Hodgkin's lymphoma, Hodgkin's disease, rectal and anal cancer.
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PMID:[Neoplastic manifestations of HIV infection]. 1270 85

Since the advent of HAART, the natural history of HIV disease has been changing, with decreased risk of life-threatening opportunistic infections and prolonged survival. Concurrently, a variety of non-AIDS-defining cancers have been reported with increased incidence in HIV-infected adults, including anal cancer, Hodgkin's disease, head and neck cancer, testicular cancer, lung cancer, colon cancer, basal cell cancer, squamous cell cancer of the skin, and melanoma. It appears that these tumors may have a more aggressive clinical course in HIV-infected people. Available data, however, suggest that antitumor response and survival in HIV-infected people with malignancy are improved in people with higher CD4 counts. The possible mechanisms for the increased incidence and altered clinical course of these malignancies in HIV-infected people remain unclear.
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PMID:Non-AIDS-defining cancer in HIV-infected people. 1285 61


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