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)

The purpose of this study was to describe de novo post-orthotopic liver transplantation (OLT) malignancies for comparison with incidence rates in Italian cancer registries. Three hundred thirteen OLT patients engrafted from 1991 to 2006 and surviving 12 months without a previous diagnosis of cancer were evaluated for the development of de novo malignancies excluding nonmelanoma skin cancers. During a total follow-up time of 1753 PYs, 40 (12.8%) de novo malignancies were diagnosed in 40 recipients. The most common cancers were non-Hodgkin lymphoma (NHL; 20%), cancer of the head and neck (17%), Kaposi sarcoma (KS; 17%), and esophageal tumors (12%). The 1-, 3-, 5-, and 10-year estimated survival rates were 70%, 56%, 48%, and 39%. Patients with de novo cancers showed a lower 10-years survival rate (P = .0047) than patients without (39% vs 75%). The risk of cancer after OLT was 3-fold higher than that of the general population of the same age and gender (95% confidence interval [CI], 2.0-4.3). De novo tumor sites or types with significantly elevated standardized incidence ratios (SIRs) included KS (SIRs = 212), NHL (SIRs = 13.7), oesophagus (SIRs = 18.7), melanoma (SIRs = 10.1), and head and neck cancers (SIRs = 4.6). Tumors after OLT were associated with lower long-term survival, confirming that cancer is a major cause of late mortality.
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PMID:De novo tumors are a major cause of late mortality after orthotopic liver transplantation. 1946 May 46

Over the last 30 years, the increasing use of organ and stem cell transplantation and the AIDS epidemic have led to the realization that some, but not all, human cancers occur more frequently in immunosuppressed individuals. With the notable exception of non-melanoma skin cancer (NMSC), most tumors that show strongly increased incidence rates in both transplant recipients and AIDS patients have been found to have a viral etiology. Among these are Kaposi sarcoma, diffuse large cell B-cell lymphoma, cervical cancer, liver cancer, Merkel cell carcinoma and a subset of Hodgkin's disease. A viral etiology for NMSC, i.e., beta- and gamma-subtypes of human papillomavirus, has been suggested and investigated for many years, but remains controversial. In addition, the moderately increased incidence rates of several other cancers in immunosuppressed individuals (e.g., Vajdic and van Leeuwen, Int J Cancer, in press) could indicate that additional infectious causes for at least some human cancers remain to be discovered. The controversy surrounding the role of cutaneous papillomavirus subtypes in the pathogenesis of NMSC illustrates the difficulties encountered when weighing the epidemiological and molecular biology evidence arguing for an involvement of highly prevalent viruses in certain types of cancer.
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PMID:Cancer and viral infections in immunocompromised individuals. 1958 3

The number of studies reporting beneficial effects of sunlight and vitamin D on several types of cancer with a high mortality rate is growing rapidly. Present health recommendations on sun exposure are mainly based on the increased risks for skin cancer. We reviewed all published studies concerning cancer and sun exposure and vitamin D, respectively, excluding those about skin cancer. Most identified ecological, case-control and prospective studies on the incidence and mortality of colorectal, prostate, breast carcinoma and non-Hodgkin lymphoma reported a significantly inverse association with sun exposure. The results of the included studies on the association between cancer risk and vitamin D were much less consistent. Only those studies that prospectively examined the 25-hydroxyvitamin D serum levels in relation to risk of colorectal cancer are homogeneous: they all reported inverse associations, although not all reaching statistical significance. The results of the intervention studies are suggestive of a protective role of high doses of vitamin D in cancer, but they have been criticized in the literature. We, therefore, conclude that there is accumulating evidence for sunlight as a protective factor for several types of cancer. The same conclusion can be made concerning high vitamin D levels and the risk of colorectal cancer. This evidence, however, is not conclusive, because the number of (good quality) studies is still limited and publication biases cannot be excluded. The discrepancies between the epidemiological evidence for a possible preventive effect of sunlight and vitamin D and the question of how to apply the findings on the beneficial effects of sunlight to (public) health recommendations are discussed.
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PMID:Sunlight, vitamin D and the prevention of cancer: a systematic review of epidemiological studies. 1973 Mar 82

Immunosuppression may be etiologic for some skin cancers. We investigated the impact of human immunodeficiency virus (HIV) infection and solid-organ transplantation on skin cancer risk. We conducted a population-based case-control study among elderly U.S. adults (non-Hispanic whites, age 67 years or older), using Surveillance, Epidemiology and End Results Medicare linked data. The study comprised 29,926 skin cancer cases (excluding basal cell and squamous cell carcinomas) and 119,704 controls, frequency-matched by gender, age and calendar year (1987-2002). Medicare claims identified solid-organ transplantation or HIV infection before cancer diagnosis/control selection. As negative controls, we evaluated other medical conditions (e.g., hypertension and depression) and cancers (breast, colon and prostate) not linked to immunosuppression. Odds ratios (ORs) compared prevalence in cases and controls, adjusted for matching factors and number of prior physician claims. Risks of Kaposi sarcoma (N = 602) and cutaneous non-Hodgkin lymphoma (N = 1,836) were increased with solid-organ transplantation (OR [95%CI]: 11.06 [5.27-23.23] and 2.27 [1.00-5.15], respectively) and HIV infection (21.58 [11.94-38.99] and 2.41 [1.05-5.52], respectively). Solid-organ transplantation was also associated with increased risks of Merkel cell carcinoma (N = 1,286; OR [95%CI] 4.95 [2.62-9.34]) and other cutaneous sarcomas (N = 972; 4.19 [1.83-9.56]). Solid-organ transplantation was nonsignificantly associated with melanoma (N = 23,974; (OR 1.36 [95%CI 0.98-1.88]). Null or weak associations were observed for negative control medical conditions and cancers. Solid-organ transplantation and HIV infection were followed by increased risk for some skin cancer subtypes among elderly adults. These results highlight the potential role of immunity in development of skin cancers.
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PMID:Skin cancers associated with HIV infection and solid-organ transplantation among elderly adults. 1981 Jan 2

The main aim of this study was to assess the burden of cancer disease in residents of Vercelli (northern Italy), by analysing mortality data and hospital discharge forms. This was done in order to verify whether, as widely suspected among the city's population, an increased risk of cancer exists in the area, due to the large number of existing agricultural and industrial activities. Tumour mortality rates were compared with mortality data from the tumour registries of the province of Biella and of the city of Turin to identify a possible excess number of cases in Vercelli.An increased mortality rate was observed with respect to reference values (mortality registry of the city of Turin) for several tumours; more specifically results revealed a significantly increased mortality rate due to colorectal tumours, leukemias and nervous system tumours in both genders. Excess mortality was detected in males but not in females for esophageal cancer, non melanoma skin cancers, pancreatic, laryngeal, prostatic, renal and bone cancers. Conversely, in females, the standard mortality ratios (SMR) were found to be statistically significant for renal and laryngeal cancers and for Hodgkin's lymphoma.
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PMID:[Epidemiology of tumour mortality from 2000 to 2005 in the province of Vercelli (Italy)]. 2001 Sep 92

The relationship between skin cancer and non-Hodgkin lymphoma (NHL) suggests common genetic, host or environmental causes. Ultraviolet radiation (UVR), pigmentary characteristics have been linked with both malignancies, and for skin cancer, the melanocortin 1 receptor (MC1R) which influences pigmentation has also been implicated. This paper reports on the relationship between MC1R, skin, hair and eye colour, time spent outdoors, and diffuse large B-cell lymphoma (DLBCL) and follicular lymphoma (FL). Persons carrying MC1R homozygote variant alleles at R151C, R160W, D294H and D84E were more likely to have fair skin, red hair and to spend less time outdoors than those who did not. The variant allele at V92M was associated with FL (odds ratio (OR)=1.61, 95% confidence interval (CI) 1.08-2.39) and the r:wild type genotype with DLBCL (OR=0.58, 95% CI 0.38-0.89). Interactions between MC1R genotypes and skin colour influenced DLBCL risk; the RR genotype increased risk in individuals with medium or dark skin, based on 5 cases and no controls, but decreased risk among those of fair skin. On the whole, DLBCL and FL risk were not related to genetic variation in MC1R, pigmentation or time spent outdoors.
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PMID:Melanocortin 1 receptor (MC1R), pigmentary characteristics and sun exposure: findings from a case-control study of diffuse large B-cell and follicular lymphoma. 2012 39

Analysis of cancer risk in primary immune deficiency (PID) offers insight into the relationship between immune function and cancer. Data on Australian patients (n = 1132) notified voluntarily to the Australasian Society of Clinical Immunology and Allergy PID Registry (1990-2008) were linked with national death and cancer registries. Person-years of follow-up commenced from up to 15 years before registration on the PID Registry or January 1982, the inception of national cancer registration. Site-specific, 5-year age-, sex-, calendar year-, and state-standardized incidence ratios (SIRs) with 95% confidence intervals (95% CIs) were calculated for all cancers except nonmelanocytic skin cancer. During an average of 16 person-years follow-up, a 1.6-fold excess relative risk of cancer was observed (n = 58; SIR 1.60, 95% CI 1.22-2.07) for all PID combined. Relative risk was increased for non-Hodgkin lymphoma (n = 16; SIR 8.82, 95% CI 5.04-14.30), leukemia (n = 4; SIR 5.36, 95% CI 1.46-13.73), and stomach cancer (n = 3; SIR 6.10, 95% CI 1.26-17.84). Excess cancer risk was observed for predominantly antibody deficiencies and other well-defined immunodeficiency syndromes. Results suggest that predominantly antibody deficiencies may be associated with a narrower range of solid cancers than immunodeficiency characterized by predominantly T-cell deficiency, such as iatrogenic and HIV-related immunodeficiency, although this requires confirmation in larger cohorts.
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PMID:Are antibody deficiency disorders associated with a narrower range of cancers than other forms of immunodeficiency? 2079 38

As the number of cancer survivors increases in the Netherlands, there is a concomitant increase in patients with multiple malignancies (MMs), the prevalence of which needs to be assessed to estimate care needs. This study analyzed incidence data on all malignant cancers diagnosed between 1989 and 2006 retrieved from the population-based Netherlands Cancer Registry. The point prevalence of MMs was determined on January 1, 2007. Of all cancer survivors in 2007, 30,064 (7% of the total) were patients with MMs. Their median age was 74 (interquartile range 71-76) years. Ninety two percent (i.e., 27,660) of these patients had two cancer diagnoses. The most common subsequent cancers being squamous cell skin cancer (5,468), colorectal cancer (4,634), and breast cancer (3,959). High frequency of combinations included: (i) female breast and genital cancers (any order), (ii) urinary tract and prostate cancers (any order), (iii) Hodgkin's lymphoma and subsequent female breast cancer and (iv) non-Hodgkin's lymphoma and subsequent squamous cell skin cancer. As the number of cancer survivors continues to increase and their survival improves, MMs are becoming more important in the field of cancer surveillance.
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PMID:Prevalence of multiple malignancies in the Netherlands in 2007. 2050 67

Thymomas are rare tumors of the mediastinum; a limited number of small studies have evaluated the outcomes in these patients. We identified 668 patients with thymoma from the Swedish Cancer Registry, and 2,719 population-based matched controls. We obtained information on autoimmunity from the nationwide inpatient/outpatient hospital discharge Registry. We constructed Kaplan-Meier curves for survival analysis, conditional regression and Cox proportional hazards models to evaluate the association between thymoma and autoimmune diseases, and standardized incidence ratios (SIRs) to evaluate the risk for second cancers following thymoma. Compared with controls, patients with benign or malignant thymoma had a poorer (p < 0.001) 5-year (79%, 53% vs. 91%), 10-year (65%, 39% vs. 78%) and 20-year (43%, 18% vs. 55%) overall survival. For thymoma patients, younger age at diagnosis and being diagnosed in recent years were associated with a better survival. Compared with controls, thymoma patients were more likely to have an autoimmune disease at some point during their lives (32.7% vs. 2.4%, respectively, p < 0.001), most frequently myasthenia gravis (24.5%), systemic lupus erythematosus (2.4%) and red cell aplasia (1.2%). Thymoma patients had twofold excess risk for second cancers compared with the general population, most notably: non-melanoma skin cancer (SIR = 10.6, 95% confidence intervals (CI) = 6.0-17.3), non-Hodgkin lymphoma (SIR = 6.8, 95% CI = 3.00-13.0), and cervical (SIR = 6.9, 95% CI = 1.4-20.1), endocrine (SIR = 4.7, 95% CI = 1.3-12.0), and prostate cancer (SIR = 3.0, 95% CI = 1.7-4.8). Despite the improved survival for thymoma patients over time, they have worse survival than controls. Thymoma patients are in need for follow-up to detect and manage autoimmune diseases and cancer.
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PMID:A population-based assessment of mortality and morbidity patterns among patients with thymoma. 2066 26

Similarities in the epidemiology of melanoma, other skin cancers, and non-Hodgkin lymphoma (NHL) have led to the hypothesis that UV exposure, the major risk factor for cutaneous cancers, could play a role on NHL risk too. Epidemiologic studies, however, including a pooled analysis of 10 case-control studies performed by the Interlymph consortium, have failed to confirm this hypothesis. If anything, an inverse association between sun exposure and NHL risk was reported, which appeared confined to recreational sun exposure. Given that sun exposure is the major determinant of vitamin D status in several populations and that vitamin D has been suggested to protect against cancer at several sites, it has been postulated that vitamin D may protect against NHL. Studies that have investigated the association of nutritional sources of vitamin D or serum levels of 25 hydroxy-vitamin D-an indicator of vitamin D status-with NHL are scanty and not totally consistent. Thus, the epidemiologic evidence to date suggests that sun exposure is not likely to increase NHL risk, whereas the vitamin D-NHL relation remains largely undefined. The paucity of information on the relation of sun exposure or vitamin D with adult Hodgkin lymphoma (HL) or childhood lymphomas prevents any definite conclusion.
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PMID:Sun exposure, vitamin D, and risk of Hodgkin and non-Hodgkin lymphoma. 2092 63


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