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)

Anorectal lesions are uncommon in patients infected by the HIV virus (13%, 1 female and 15 males in our personal series). Certain neoplastic lesions are specific and must suggest the possibility of AIDS: Kaposi sarcoma, non-Hodgkin's malignant lymphoma and, in young subjects, intra-epithelial dysplasias, carcinomas in situ or squamous cell of the anus. Other lesions encountered in proctology should also raise the suspicion of HIV infection: anorectal lesions of STD including florid papillomatosis, most frequently (25%) in its severe and recurrent form, extensive herpetic lesions refractory to the usual treatments, Cytomegalovirus ulcers. The clinical history, specifying sexual habits, a history of drug abuse and looking for the presence of chronic diarrhoea, and a complete clinical examination looking for lymphadenopathy are important elements to be considered in favour of the diagnosis. Apart from painful emergencies requiring an immediate surgical procedure, the therapeutic of the patient's general state, the stage of the disease and the expected benefit for the patient's comfort.
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PMID:[AIDS and anorectal pathology]. 766 94

Anorectal lesions in patients carrying the HIV virus are uncommon (13%, in our personal life, 1 women/15 men). The following raise the possibility of AIDS: Kaposi sarcoma, non Hodgkin's lymphoma and also with the young patients, intraepithelial dysplasia, in situ carcinoma or squamous carcinoma of the anus. Other anorectal lesions encountered in proctology, should lead to suspicion of HIV infection: anal involvement in STD, florid papillomatosis, the most frequent lesion in his serious form which recur on a interminable bases, extensive and chronic herpes, lesions refractory to standard treatment, megalovirus and ulcers. Date by history indicating sexual habits, toxicomania as well as the existence of chronic diarrhea and full physical examination scoking enlarged lymph nodes are all factors to be taken into consideration in support of the diagnosis. Apart from painful emergencies justifying immediate surgery, indications for surgery should be weighed in terms of the patient's general condition, the stage of advancement of the disease and expected benefit in terms of patient comfort.
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PMID:[Update of anal-perineal and rectal lesions observed in AIDS]. 801 11

With a seroprevalence rate (SPR) of 6%-10% among healthy adult blood donors (ABD), Nigeria and other African locales represent an endemic zone for HTLV-I. We studied SPR in patients with leukaemia, lymphomas, solid tumours, and chronic disorders, as well as in groups of men and women with varying sexual lifestyles. Serum specimens were screened with ELISA and then confirmed with Western blot (WB). Sexual practices were investigated among volunteers of different sexual backgrounds by means of a questionnaire. Female prostitutes (FP) (13.0%) and patients with sexually transmitted diseases (STDP) (16.7%) had the highest SPR while a low rate occurred in religious celibate males (RCM) but not in religious celibate females (RCF) (11.8%). Heterosexual activity as well as geographical location of the place of birth constituted the most important risk factors for HTLV-I. HIV antibodies were demonstrable in none of the study subjects. ATL was associated with 100% SPR (4/4) while SPR in other clinical states were not different from normal. Western blot profile was rarely of strong poly band but more frequently of weak oligo band pattern with absent or weak p19 compared to p24. Only 18% of non Hodgkin's lymphoma in Ibadan, Nigeria was seropositive compared to 50% and > 60% in Japanese and Caribbean endemic zones respectively. The high SPR and aberrant WB profiles indicate reactivity to HTLV-I and to an HTLV-II-like activity, probably a new virus in the region. Excluding the aberrant WB profile, SPR based on HTLV-I-related profile was 3.8%-4.8% in ABD, 13% in FP, 10% in STDP, 1.9% in RCM, 0% in RCF, and 25% in ATL patients. The HTLV-II-related profile showed no such heterosexual association, but occurred in 75% of ATL patients. HTLV-I and probably and an HTLV-II-like virus appear to play a role in STD and lymphoma epidemiology in Nigeria.
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PMID:Some epidemiological features of the human T-cell lymphotropic virus type I (HTLV-I) and ATL in Nigerians. 815 10

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.
Int J STD AIDS 1999 Jan
PMID:Risk of cancer in patients with HIV disease. London African HIV/AIDS Study Group. 1021 28

For people immunosuppressed by human immunodeficiency virus (HIV), we expect an increase in cancer incidence similar to that documented in transplant patients. We examined the cancer spectrum in an HIV-infected cohort, specifically malignancies not currently associated with acquired immunodeficiency syndrome (AIDS), in relation to the general population. Cancer incidence data for residents of Harris County, Texas, diagnosed between 1975 and 1994, were linked to HIV/AIDS registry data by Soundex code and date of birth to identify malignancies in an HIV-infected cohort of 14,986 persons. Incidence of cancer in this cohort was compared to the general population by standardized incidence ratio (SIR) analysis. From the HIV-infected cohort, 2289 persons (15%) were identified as having one or more malignancies, with 97% occurring in males. The linkage alone identified 29.5% of the malignancies, of which only 28.7% were diagnosed in males. Adjusting for age, HIV-infected men and women had incidences of cancer that were 16.7 [95% confidence interval (CI) 16.1-17.3] and 2.9 (95% CI 2.3-3.7) times that expected for the general population of Harris County, Texas. Besides Kaposi's sarcoma, non-Hodgkin's lymphoma, cervix cancer and brain lymphoma, non-AIDS related malignancies of Hodgkin's lymphoma, non-melanotic skin cancer in males and colon cancer in females, exhibited significant SIRs of 5.6 (95% CI 3.6-8.4), 6.9 (95% CI 4.8-9.5) and 4.0 (95% CI 1.1-10.2). Increased incidences of lung, prostate and breast malignancies were not seen in this HIV cohort. Persons infected with HIV appear to be at increased risk for the non-AIDS related malignancies, Hodgkin's lymphoma, non-melanotic skin cancer in males and colon cancer in females.
Int J STD AIDS 1999 Dec
PMID:HIV-related malignancies: community-based study using linkage of cancer registry and HIV registry data. 1063 60

Hodgkin's disease (HD) appears to occur more frequently in people with HIV and within this population HD demonstrates a number of differences. In people with HIV, Epstein-Barr virus (EBV) is found more frequently in Reed-Sternberg cells and mixed cellularity and lymphocyte depleted histological subtypes predominate. Patients with HIV present with more advanced stage HD often with extranodal disease. The prognostic variables for HD in patients with HIV relate to the HIV rather than the HD. In people with HIV the response rates are lower, the relapse rates higher, the infectious complications more frequent and the overall survival worse than for HD in the general population.
Int J STD AIDS 2000 Aug
PMID:HIV-associated Hodgkin's disease. 1099 Mar 30

Epidemiological features suggest a link between Hodgkin's disease (HD) and Epstein-Barr virus (EBV) infection. Indeed, EBV genome and expression of latent antigens can be found in Reed-Sternberg cells. In the majority of cases HD in HIV patients seems to be EBV-associated. We report on a 51-year-old HIV-infected patient in whom EBV-positive HD of mixed cellularity rapidly developed within one month after cessation of treatment with intravenous foscarnet.
Int J STD AIDS 2000 Sep
PMID:Rapid development of Epstein-Barr virus-associated Hodgkin's disease after cessation of foscarnet therapy in an HIV-infected patient. 1099 7

HIV-associated immunosuppression has been linked to an increased risk of a number of cancers, including Kaposi sarcoma (KS), non-Hodgkin's lymphoma (NHL), and invasive cervical cancer. Because prison inmates constitute one of the highest HIV/AIDS prevalent populations in the US, understanding the link between HIV infection and cancer in the correctional setting holds particular public health relevance. The study population consisted of 336,668 Texas Department of Criminal Justice inmates who were incarcerated, for any duration, between 1 January 1999 and 31 December 2001. Inmates diagnosed with HIV infection exhibited elevated rates of KS, NHL, anal cancer, and Hodgkin's disease, after adjusting for age and race. The elevated rates of cancer among HIV-infected individuals, particularly prison inmates, may be mediated, in part, by high-risk behaviours. HIV-associated risk behaviours, including unsafe sexual practices, injection drug use, and prostitution may be associated with cancer-related risk behaviours, such as smoking, excessive alcohol consumption, and poor diet. It will be important for future investigators to examine the association between HIV infection and cancer risk with sufficiently large study cohorts and appropriate longitudinal designs.
Int J STD AIDS 2004 May
PMID:The association of neoplasms and HIV infection in the correctional setting. 1511 7

Fine-needle aspiration (FNA) cytology has an established role in the investigation of lymphadenopathy in HIV-infected patients. However, changes in the spectrum of disease have been observed since the introduction of highly active antiretroviral therapy (HAART). The aim of the study was to establish whether FNA cytology remains a useful investigative tool in the post-HAART era and to determine whether the cytology results reflect the changing patterns of disease. Retrospective search of the cytopathology database at University College London Hospitals identified 73 FNA cytology procedures performed in 62 patients between January 1998 and December 2006. FNA cytology showed significant disease in 90% of adequate samples. The most common diagnoses were persistent generalized lymphadenopathy (PGL, 50%), infection (22%) and malignancy (18%). Diagnoses could not be made in 31% of patients because of inadequate sampling. An open lymph node biopsy was subsequently performed in 27% of patients. FNA cytology remains an important initial investigation in the post-HAART era, particularly in the diagnosis of PGL, infection and malignancy. Difficulties in diagnosis of Castleman disease and Hodgkin's lymphoma by FNA cytology are recognized.
Int J STD AIDS 2008 Aug
PMID:Diagnostic yield of fine-needle aspiration cytology in HIV-infected patients with lymphadenopathy in the era of highly active antiretroviral therapy. 1866 44

Primary effusion lymphoma (PEL) is a unique form of non-Hodgkin lymphoma, mainly met in severely immunocompromised, HIV-positive patients. PEL is aetiologically related to human herpes virus-8 (HHV-8) and it usually presents as a lymphomatous body cavity effusion in the absence of a solid tumour mass. Recently, cases of HIV-positive patients with HHV-8-positive solid tissue lymphomas, not associated with an effusion, have been reported (solid variant of PEL). The prognosis of PEL is reported to be poor. We report a case of an HIV-positive patient with a typical solid variant of PEL without effusion. Interestingly, his disease developed while being on stable antiretroviral therapy (ART) with high CD4 counts. He had a relatively long survival with chemotherapy and ART.
Int J STD AIDS 2008 Aug
PMID:Solid variant of primary effusion lymphoma in successfully treated HIV infection: a case report. 1866 51


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