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1.
HIV Med ; 20(6): 368-376, 2019 07.
Article in English | MEDLINE | ID: mdl-31140708

ABSTRACT

OBJECTIVES: HIV Pre-Exposure prophylaxis (PrEP) is a strategy to reduce HIV transmission in people at risk. Aim of this first German-Austrian PrEP guideline is to provide professional guidance on: when and in whom to use PrEP, recommended laboratory tests before and while on PrEP, selection of drugs, prevention of adverse events as a consequence of missing accompanying medical care, and general handling of PrEP in adults and adolescents. METHODS: Commented summary of of the S2k PrEP consensus guidelines released by the German and Austrian HIV medical societies to highlight the key recommendations of the guidelines. CONTENT: Detailed information about effectiveness of PrEP, when and in whom to use PrEP, as well as about additional monitoring of HIV PrEP are included in the HIV PrEP guidelines. Therewith detailed guidance for people being involved in PrEP counseling and associated care is provided.


Subject(s)
Anti-Retroviral Agents/administration & dosage , Disease Transmission, Infectious/prevention & control , HIV Infections/prevention & control , Practice Guidelines as Topic , Pre-Exposure Prophylaxis/methods , Austria , Germany , Humans
2.
Aliment Pharmacol Ther ; 47(9): 1288-1295, 2018 May.
Article in English | MEDLINE | ID: mdl-29536554

ABSTRACT

BACKGROUND: Twelve weeks of the pangenotypic direct-acting antiviral (DAA) combination sofosbuvir/velpatasvir (SOF/VEL) was highly efficient in patients with hepatitis C virus (HCV) genotype 3 (GT3) infection in the ASTRAL-3 approval study. However, presence of resistance-associated substitutions (RASs) in the HCV nonstructural protein 5A (NS5A) was associated with lower treatment response. AIM: To assess the efficacy and safety of SOF/VEL ± ribavirin (RBV) and the impact of NS5A RASs and RBV use on treatment outcome in HCV GT3 infection in a real-world setting. METHODS: In this multicentre cohort study, GT3 patients from ten treatment centres across Germany were included. Sustained virological response was assessed 12 weeks after end-of-treatment (SVR12) in modified intention-to-treat (mITT) and per-protocol analysis (PP). NS5A RASs were tested by population-based sequencing. RESULTS: A total of 293 GT3 patients were included. The median age was 48 years, 70% were male, 25.3% were cirrhotic, 9.2% were HCV/HIV co-infected and 21.8% were treatment-experienced, including 4.1% with DAA experience. Baseline NS5A RASs (Y93H, A30K, L31M) were detected in 11.2%. RBV was added in 5% of noncirrhotic and 58.9% of cirrhotic patients, respectively. SVR12 rates for SOF/VEL±RBV were 95.9% (mITT) and 99.5% (PP), respectively. Only 1 virological relapse occurred in a cirrhotic patient previously treated with SOF/RBV. No treatment-related major adverse events occurred. CONCLUSION: Twelve weeks of SOL/VEL±RBV was safe and highly efficient in HCV GT3 across a diverse patient population. Baseline NS5A RASs were rarely observed and presence did not seem to impact SVR, regardless of the use of RBV.


Subject(s)
Carbamates/administration & dosage , Drug Resistance, Viral , Hepatitis C/drug therapy , Heterocyclic Compounds, 4 or More Rings/administration & dosage , Sofosbuvir/administration & dosage , Adolescent , Adult , Aged , Antiviral Agents/administration & dosage , Cohort Studies , Drug Resistance, Viral/drug effects , Drug Resistance, Viral/genetics , Drug Substitution/methods , Drug Therapy, Combination , Female , Genotype , Germany/epidemiology , Hepacivirus/genetics , Hepatitis C/epidemiology , Hepatitis C/genetics , Hepatitis C/virology , Humans , Liver Cirrhosis/drug therapy , Liver Cirrhosis/epidemiology , Liver Cirrhosis/virology , Male , Middle Aged , Sustained Virologic Response , Treatment Outcome , Viral Nonstructural Proteins/genetics , Young Adult
3.
Infection ; 41(5): 999-1003, 2013 Oct.
Article in English | MEDLINE | ID: mdl-23852945

ABSTRACT

PURPOSE: There is increasing evidence that shigellosis is a predominantly sexually transmitted disease among men who have sex with men (MSM) and that infection with the human immunodeficiency virus (HIV) is a risk factor for shigellosis. METHODS: Retrospective analysis of antibiotic resistance profiles of Shigella species isolated from stool specimens of patients presenting with diarrhea from January 2010 to July 2012 in three German outpatient clinics specialized in HIV care. RESULTS: Among 79 cases of Shigella sonnei, 56 occurred in HIV-infected MSM, while 23 were observed in HIV-negative MSM. High resistance rates (>90%) were found for doxycycline, tetracycline, aminoglycosides, all cephalosporins of first and second generations tested, and trimethoprim/sulfamethoxazole. In total, 54% of cases were resistant to ciprofloxacin. Compared to negative subjects, HIV-infected MSM had a significantly higher rate of quinolone resistance. For ciprofloxacin, the resistance rates were 66 versus 24%, respectively (p = 0.0016). Individual resistance patterns did not indicate that this was due to a limited outbreak. Rates of resistance to other antibiotics than quinolones showed no differences between HIV-infected and HIV-negative cases. No resistance was found for carbapenems or newer cephalosporins such as ceftriaxone. CONCLUSIONS: The high rates of S. sonnei isolates resistant to quinolones and other traditional antibiotics are of concern. Innovative prevention efforts are urgently needed. The empirical use of quinolones in HIV-infected patients presenting with S. sonnei infection is no longer recommended.


Subject(s)
Anti-Bacterial Agents/pharmacology , Dysentery, Bacillary/microbiology , HIV Infections/metabolism , Quinolines/pharmacology , Shigella sonnei/drug effects , Adult , Drug Resistance, Bacterial , Dysentery, Bacillary/virology , HIV Infections/virology , Homosexuality, Male , Humans , Male , Microbial Sensitivity Tests , Middle Aged , Retrospective Studies , Shigella sonnei/isolation & purification
4.
Eur J Med Res ; 16(3): 93-100, 2011 Mar 28.
Article in English | MEDLINE | ID: mdl-21486721

ABSTRACT

OBJECTIVE: We have previously reported data from the German cohort of the multinational observational prospective RAINBOW survey which assessed the tolerability and efficacy of ritonavir-boosted saquinavir (SQV/r)-containing regimens over 48 weeks in routine clinical practice. This analysis presents data from antiretroviral (ART)-naive and pretreated but protease inhibitor (PI)-naive patients treated in a long-term one line (96 weeks) follow-up of the initial study. METHODS: All ART- and PI-naive patients from the initial RAINBOW cohort who had recorded data to one line 96 weeks of treatment were eligible for inclusion in the current analysis. Efficacy assessments included the proportion of patients with HIV-1 RNA <50 and <400 copies/mL and changes in CD4 cell count from baseline to week 96. Tolerability assessments included changes in liver enzymes and lipid levels from baseline to week 96. For evaluation of efficacy, intent-to-treat analysis, in which missing values were recorded as failure (ITT), and last-observation-carried-forward (LOCF) analysis were used. Metabolic parameters were assessed using LOCF analysis. RESULTS: The analysis included 175 ART-naive and 109 pretreated but PI-naive patients. After 96 weeks, a similar proportion of patients in the ART-naive and in the pretreated but PI-naive group had HIV-1 RNA levels <400 copies/mL (68.0% and 70.6% [ITT], respectively; 96.6% and 90.8% [LOCF], respectively). The proportion of patients with HIV RNA <50 copies/mL was higher in the ART-naive group compared with the pretreated but PI-naive group (61.1% and 56.9% [ITT], respectively; 84.0% and 75.2% [LOCF], respectively). Median change in CD4 cell count from baseline to week 96 was +263 cells/mm3 (IQR 170; 384. LOCF; p<0.0001) in the ART-naive group, and one line +181 cells/mm3 (IQR 60; 309. LOCF; p<0.0001) in the pretreated but PI-naive group. Treatment was well tolerated, with only 2.5% of patients withdrawing from treatment due to side effects. There were no clinically relevant changes in liver enzyme levels. Overall total cholesterol, triglyceride, and low- and high-density lipoprotein levels increased to week 96, although levels remained within normal ranges in the majority of ART-naive and pretreated patients. CONCLUSIONS: This follow-up analysis confirms the long term efficacy and tolerability of SQV/r in ART-naive and pretreated but PI- naive patients in the real-life clinical setting.


Subject(s)
HIV Infections/drug therapy , HIV Protease Inhibitors/therapeutic use , Saquinavir/therapeutic use , Adult , CD4 Lymphocyte Count , Cohort Studies , Female , Follow-Up Studies , Humans , Male , Middle Aged , Viral Load
5.
Infection ; 39(1): 3-12, 2011 Feb.
Article in English | MEDLINE | ID: mdl-21221704

ABSTRACT

PURPOSE: Hitherto, studies on highly active antiretroviral therapy (HAART) initiation have shown partly inconsistent results. Our study investigated the clinical course and course of immune status after HAART initiation at CD4-cell-count/µl of treated patients between 250 and 349 (group 1), compared to 350-449 (group 2), on the basis of the cohort of the Competence Network for HIV/AIDS (KompNet cohort). METHODS: Patients had to be HAART-naïve. Medication had to start at the earliest in 1996, being at least triple combination therapy. The primary endpoints of death, first AIDS-defining illness and first drop of CD4-cell-count/µl below 200 were evaluated as censored event times between the initiation of HAART (t (0)) and the date of the first event/date of last observation. Probabilities of event-free intervals since t (0) were calculated by Kaplan-Meier estimation, compared by logrank tests. The results were adjusted for confounders using Cox regression. Additionally, incidences were estimated. RESULTS: A total of 822 patients met the inclusion criteria (group 1: 526, group 2: 296), covering 4,133 patient years (py) overall. In group 1, 0.64 death cases/100 py were found, with the corresponding vale being 0.17 in group 2. In group 1, 1.38 AIDS-defining events/100 py occurred, whereas it was 0.78 in group 2. In group 1, 2.64 events of first drop of CD4-cell-count/µl below 200 occurred per 100 py, compared to 0.77 in group 2. Kaplan-Meier estimations showed borderline significant differences regarding death (p = 0.063), no differences regarding first AIDS-defining illness (p = 0.148) and distinct differences regarding the first drop of CD4-cell-count/µl below 200 (p = 0.0004). CONCLUSIONS: The results gave a strong hint for a therapy initiation at higher CD4-cell-count/µl regarding the outcome of death in treated patients. A distinct benefit was shown regarding the first decline of CD4-cell-count/µl below 200.


Subject(s)
Anti-HIV Agents/therapeutic use , Antiretroviral Therapy, Highly Active/methods , HIV Infections/drug therapy , HIV Infections/immunology , Adolescent , Adult , Aged , CD4 Lymphocyte Count , Female , Germany , HIV Infections/mortality , HIV Infections/pathology , Humans , Male , Middle Aged , Survival Analysis , Treatment Outcome , Young Adult
6.
Horm Metab Res ; 42(7): 528-34, 2010 Jun.
Article in English | MEDLINE | ID: mdl-20352599

ABSTRACT

To characterize intraadrenal adaptations for inhibition of cortisol synthesis, we analyzed the effects of etomidate (ETO) on steroid hormone secretion and expression of key regulators of steroidogenesis and proliferation in human NCI-h295 adrenocortical cancer cells. Etomidate potently blocked 11beta-hydroxylase (CYP11B1), aldosterone synthase (CYP11B2), and side chain cleavage enzyme (CYP11A1). This inhibition of steroidogenesis was associated with increased expression of steroidogenic acute regulatory protein (StAR), and CYP11A1 and 17alpha-hydroxylase/17, 20-lyase (CYP17A1) protein levels, but not of the respective mRNA levels. Promoter activity of CYP11A1 and melanocortin 2 receptor (MC2R) was not increased by etomidate in treated cells compared to controls. The increase in protein levels was partially reversed by cycloheximide suggesting post-transcriptional mechanisms but also protein stabilization as underlying cause. Furthermore, ETO exhibited antiproliferative activity paralleled by a decrease in phosphorylation of MEK and ERK1, 2. In summary, ETO exhibits pleiotropic effects on adrenal function in vitro. Inhibition of steroidogenesis is followed by increased levels of steroidogenic key proteins and reduced proliferation. These changes reflect adaptations to maintain steroidogenesis at the cost of adrenal proliferation.


Subject(s)
Adrenal Cortex/cytology , Adrenal Cortex/metabolism , Cell Proliferation/drug effects , Etomidate/pharmacology , Steroids/biosynthesis , Adrenal Cortex/drug effects , Cell Line , Cholesterol Side-Chain Cleavage Enzyme/genetics , Cholesterol Side-Chain Cleavage Enzyme/metabolism , Cytochrome P-450 CYP11B2/genetics , Cytochrome P-450 CYP11B2/metabolism , Gene Expression Regulation/drug effects , Humans , Steroid 11-beta-Hydroxylase/genetics , Steroid 11-beta-Hydroxylase/metabolism
7.
Infection ; 38(2): 108-16, 2010 Apr.
Article in English | MEDLINE | ID: mdl-20352287

ABSTRACT

BACKGROUND: The RAINBOW survey is a multinational observational study assessing the tolerability and efficacy of ritonavir-boosted saquinavir (SQV/r), using the 500-mg film-coated SQV formulation, in routine clinical practice. This analysis presents data from the German subgroup of antiretroviral therapy (ART)-naïve and pretreated but protease inhibitor (PI)-naïve patients. METHODS: This was a multicenter, prospective, open-label, 48-week observational cohort study. Tolerability assessments included changes in liver enzymes and lipid levels from baseline to week 48. Efficacy assessments included changes in the proportion of patients with HIV-1 RNA <50 and <400 copies/ml, and changes in CD4 cell count from baseline to week 48. RESULTS: The analysis included 275 ART-naïve and 179 pretreated but PI-naïve patients. The proportion of ART-naïve patients achieving <50 copies/ml by 48 weeks was 53.1% by intent-to-treat (ITT) analysis and 67.3% using last observation carried forward (LOCF) analysis. In pretreated but PI-naïve patients, the proportions achieving <50 copies/ml by 48 weeks were 53.1% (ITT) and 70.4% (LOCF). The median increase in CD4 count at week 48 was +174 cells/mm3 (interquartile range [IQR] 86, 265) in the ART-naïve group and +100 cells/mm3 (IQR 0, 209) in the pretreated but PI-naïve group (p < 0.01 for both; LOCF). Drug-related adverse events were reported in 7.6% of ART-naïve and 2.8% of pretreated but PI-naïve patients. Treatment with SQV/r was stopped in 21.5% of ART-naïve and 17.9% of pretreated but PI-naïve patients (due to side effects in 3.3% and 2.8%, respectively). There were no clinically relevant changes in liver enzyme levels. Overall, the total cholesterol, triglyceride, low-density lipoprotein, and high-density lipoprotein levels increased to week 48, although the levels remained within normal ranges in the majority of patients. CONCLUSIONS: The results of this observational cohort study of treatment with the 500-mg tablet formulation of SQV are consistent with high efficacy and tolerability results seen in controlled studies of SQV/r. This analysis confirms that SQV/r is effective and well tolerated in ART-naïve and pretreated but PI-naïve patients in 'real-world' clinical settings.


Subject(s)
Anti-HIV Agents/administration & dosage , Anti-HIV Agents/adverse effects , Antiretroviral Therapy, Highly Active , HIV Infections/drug therapy , Saquinavir/administration & dosage , Saquinavir/adverse effects , Administration, Oral , Adult , CD4 Lymphocyte Count , Cohort Studies , Female , HIV-1/drug effects , HIV-1/isolation & purification , Humans , Lipids/blood , Liver Function Tests , Male , Middle Aged , RNA, Viral/blood , Treatment Outcome , Viral Load
8.
Eur J Med Res ; 14(7): 277-83, 2009 Jul 22.
Article in English | MEDLINE | ID: mdl-19661009

ABSTRACT

OBJECTIVE: To investigate if early treatment of primary HIV-1 infection (PHI) reduces viral set point and/or increases CD4 lymphocytes. METHODS: Analysis of two prospective multi-centre PHI cohorts. HIV-1 RNA and CD4 lymphocytes in patients with transient treatment were compared to those in untreated patients. Time to CD4 lymphocyte decrease below 350/ microl after treatment stop or seroconversion was calculated using Kaplan-Meier and Cox-PH-regression analyses. RESULTS: 156 cases of PHI were included, of which 100 had received transient HAART (median treatment time 9.5 months) and 56 remained untreated. Median viral load (563000 cop/ml vs 240000 cop/ml; p<0.001) and median CD4 lymphocyte (449/ microl vs. 613/ microl; p<0.01) differed significantly between treated and untreated patients. Median viral load was 38056 copies/ml in treated patients (12 months after treatment stop) and 52880 copies/ml in untreated patients (12 months after seroconversion; ns). Median CD4 lymphocyte change was +60/ microl vs. -86/ microl (p = 0.01). Median time until CD4 lymphocytes decreased to <350/ microl (including all patients with CD4 lymphocytes <500/ microl during seroconversion) was 20.7 months in treated patients after treatment stop and 8.3 months in untreated patents after seroconversion (p<0.01). Cox-PH analyses adjusting for baseline VL, CD4 lymphocytes, stage of early infection and symptoms confirmed these differences. CONCLUSIONS: Treatment during PHI did not lower viral set point. However, patients treated during seroconversion had an increase in CD4 lymphocytes, whereas untreated patients experienced a decrease in CD4 lymphocytes. Time until reaching CD4 lymphocytes <350/ microl was significantly shorter in untreated than in treated patients including patients with CD4 lymphocytes <500/ microl during seroconversion.


Subject(s)
Antiretroviral Therapy, Highly Active/methods , CD4 Lymphocyte Count , HIV Infections/drug therapy , HIV-1/drug effects , Adolescent , Adult , Cohort Studies , Female , HIV Infections/immunology , HIV Infections/virology , HIV Seropositivity/drug therapy , HIV Seropositivity/immunology , HIV Seropositivity/virology , Humans , Kaplan-Meier Estimate , Male , Middle Aged , Multicenter Studies as Topic , Outcome Assessment, Health Care/methods , Outcome Assessment, Health Care/statistics & numerical data , Proportional Hazards Models , Time Factors , Viral Load , Young Adult
9.
HIV Clin Trials ; 10(2): 76-87, 2009.
Article in English | MEDLINE | ID: mdl-19487177

ABSTRACT

PURPOSE: The KLEAN study extension assessed the long-term efficacy and safety of fosamprenavir-ritonavir (FPV/r) and lopinavir-ritonavir (LPV/r), both administered with abacavir/lamivudine (ABC/3TC) fixed dose combination, over 144 weeks. METHODS: KLEAN was an open-label, noninferiority study that randomised antiretroviral-naïve patients to FPV/r twice daily (bid) or LPV/r bid with ABC/3TC once daily (qd). Patients with a viral load of <400 copies/mL at Week 48 were eligible to participate in the KLEAN study extension (up to 144 weeks) and continued with their previously randomised therapy. RESULTS: The KLEAN study extension (48 to 144 weeks) randomized 199 patients. The proportion of TLOVR responders (HIV-1 RNA <50 copies/mL) at Week 144 was 73% and 60% in the FPV/r and LPV/r arms, respectively. The proportion of TLOVR responders (<50 copies/mL) was the same irrespective of baseline HIV-1 RNA (>100,000 or 100,000 copies/mL). The Week 144 median (interquartile range) change from baseline CD4+ cell count was 300 (236-433) cells/mm3 and 335 (225-444) cells/mm3 in the FPV/r and LPV/r arms, respectively. Diarrhea was the most frequently reported adverse event. A small proportion of patients (FPV/r, 13%; LPV/r, 9%) discontinued study medication due to adverse events. Three patients (FPV/r, 1; LPV/r, 2) experienced virological failure between Week 48 and Week 144. CONCLUSION: The findings of the KLEAN study extension (48 to 144 weeks) support durable viral suppression with both FPV/r and LPV/r treatment regimens when used in combination with ABC/3TC irrespective of viral load at baseline. Both regimens were well tolerated and had similar safety profiles.


Subject(s)
Anti-HIV Agents/standards , HIV Infections/drug therapy , HIV Protease Inhibitors/standards , HIV-1/drug effects , Adult , Aged , Anti-HIV Agents/pharmacology , Anti-HIV Agents/therapeutic use , Carbamates/pharmacology , Carbamates/standards , Carbamates/therapeutic use , Dideoxynucleosides , Drug Combinations , Female , Furans , HIV Infections/virology , HIV Protease Inhibitors/pharmacology , HIV Protease Inhibitors/therapeutic use , HIV-1/genetics , Humans , Lamivudine/pharmacology , Lamivudine/standards , Lamivudine/therapeutic use , Lopinavir , Male , Middle Aged , Organophosphates/pharmacology , Organophosphates/standards , Organophosphates/therapeutic use , Pyrimidinones/pharmacology , Pyrimidinones/standards , Pyrimidinones/therapeutic use , RNA, Viral/blood , Ritonavir/pharmacology , Ritonavir/standards , Ritonavir/therapeutic use , Sulfonamides/pharmacology , Sulfonamides/standards , Sulfonamides/therapeutic use , Viral Load , Young Adult
10.
Int J Radiat Oncol Biol Phys ; 28(2): 523-6, 1994 Jan 15.
Article in English | MEDLINE | ID: mdl-8276670

ABSTRACT

PURPOSE: Although there is increasing interest in radiosurgery, little quantitative data regarding current patterns of radiosurgery practice are available. We developed a radiosurgery questionnaire to obtain information on radiosurgery practice. METHODS AND MATERIALS: We distributed the questionnaire to the entire membership of the American Society of Therapeutic Radiology and Oncology in early 1993. Responses were obtained from 74 facilities that practice radiosurgery, corresponding to over 6000 treatments carried out since 1983 by 135 radiation oncologists and 130 physicists. RESULTS: Most respondents were found to work within a multidisciplinary team, consisting of the following specialists (average hours devoted per patient on day of treatment in parentheses): radiation oncologist (3.8), neurosurgeon (3.2), physicist (6.1), radiologist (0.7), nurse (2.7), other (3.0). On average, neurosurgeons and nurses who perform Gamma Knife radiosurgery devote significantly more time-per-patient on the day of treatment than their peers who perform linac radiosurgery. On average, less experienced radiation oncologists and physicists (< or = 24 months experience, or < or = 50 patients treated) devote significantly more time-per-patient on the day of treatment than their more experienced peers. Although there are many more linac radiosurgery facilities than Gamma Knife facilities, on average the number of patients treated per month per facility is significantly larger at the latter. On average, follow-up responsibilities are nearly equally shared by radiation oncologists and neurosurgeons, except at Gamma Knife facilities, where neurosurgeons assume a larger percentage of follow-up responsibility. The percentages of patients treated at linac facilities for metastases or primary CNS malignancy are larger than the corresponding percentages at Gamma Knife facilities; the opposite is true for arteriovenous malformation, acoustic neuroma, and meningioma. CONCLUSION: Current radiosurgery practice usually involves a team approach, with participation of specialists from radiation oncology, neurosurgery, physics, radiology, and nursing. The average number of M.D. and Ph.D. hours required per treatment on the day of radiosurgery is high.


Subject(s)
Radiosurgery/statistics & numerical data , Canada , Europe , Humans , Neoplasms/surgery , Radiosurgery/methods , Surveys and Questionnaires , Taiwan , United States
16.
Int J Radiat Oncol Biol Phys ; 15(1): 25-8, 1988 Jul.
Article in English | MEDLINE | ID: mdl-3134316

ABSTRACT

There are important uncertainties in the radiation therapy of Hodgkin's disease. These uncertainties are related to dose-fractionation and total dose necessary to control subclinical disease (prophylactic irradiation), small-size tumors, and especially bulky tumors such as those frequently encountered in the mediastinum. Data are lacking on total dose and tumor control as a function of tumor volume. A retrospective study was undertaken of patients with Hodgkin's disease Stages I-III treated with radiation therapy alone at the Medical College of Wisconsin Affiliated Hospitals between 1970 and 1982. Detailed dose calculations of off-axis points were made to assign precise minimum doses to 1,304 separate lymph node regions. Treatment volumes received individual fractions of 150 cGy to 300 cGy and total doses of 30 Gy to 42 Gy. Tumor control was correlated with tumor size at presentation, fractionation schedule, and total dose. The results confirm the absence of a dose-response relationship for tumor control, between 30 Gy and 42 Gy total dose. In addition, there is no apparent difference in total dose required for larger tumors relative to that required for small tumors.


Subject(s)
Hodgkin Disease/radiotherapy , Radiotherapy Dosage , Adolescent , Adult , Aged , Child , Dose-Response Relationship, Radiation , Female , Hodgkin Disease/pathology , Humans , Male , Middle Aged , Radiotherapy, High-Energy , Retrospective Studies
17.
Cancer ; 61(2): 252-4, 1988 Jan 15.
Article in English | MEDLINE | ID: mdl-3334958

ABSTRACT

Two patients developed breast cancer after treatment of Hodgkin's disease. Both had received mediastinal irradiation 13 to 15 years, respectively, before the diagnosis of breast carcinoma. One patient had synchronous bilateral breast cancer when the diagnosis was made. Discussed is the risk of mammary carcinoma as a second malignant neoplasm in patients treated for Hodgkin's disease.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols , Breast Neoplasms/etiology , Carcinoma/etiology , Hodgkin Disease/radiotherapy , Neoplasms, Radiation-Induced/etiology , Adult , Female , Hodgkin Disease/drug therapy , Humans , Mechlorethamine/administration & dosage , Prednisone/administration & dosage , Procarbazine/administration & dosage , Vincristine/administration & dosage
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