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Amdisen L, Daugaard S, Vestergaard JM, Vested A, Bonde JP, Vistisen HT, Christoffersen J, Garde AH, Hansen ÅM, Markvart J, Schlünssen V, Kolstad HA. A longitudinal study of morning, evening, and night light intensities and nocturnal sleep quality in a working population. Chronobiol Int 2021; 39:579-589. [PMID: 34903140 DOI: 10.1080/07420528.2021.2010741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
We aimed to investigate whether higher light intensity in the morning is associated with better nocturnal sleep quality and whether higher light intensities in the evening or night have the opposite effect. Light intensity was recorded for 7 consecutive days across the year among 317 indoor and outdoor daytime workers in Denmark (55-56° N) equipped with a personal light recorder. Participants reported sleep quality after each nocturnal sleep. Sleep quality was measured using three parameters; disturbed sleep index, awakening index, and sleep onset latency. Associations between increasing light intensities and sleep quality were analyzed using mixed effects models with participant identity as a random effect. Overall, neither white nor blue light intensities during morning, evening, or night were associated with sleep quality, awakening, or sleep onset latency of the subsequent nocturnal sleep. However, secondary analyses suggested that artificial light during the morning and day contrary to solar light may increase vulnerability to evening light exposure. Altogether, we were not able to confirm that higher morning light intensity significantly improves self-reported sleep quality or that higher evening or night light intensities impair self-reported sleep quality at exposure levels encountered during daily life in a working population in Denmark. This suggests that light intensities alone are not important for sleep quality to a degree that it is distinguishable from other important parameters in daily life settings.
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Affiliation(s)
- Lau Amdisen
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Stine Daugaard
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Jesper Medom Vestergaard
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark.,Department of Occupational Medicine, Danish Ramazzini Centre, University Research Clinic, Herning, Denmark
| | - Anne Vested
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Jens Peter Bonde
- Department of Occupational and Environmental Medicine, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark.,Department of Public Health, Section of Social Medicine, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Helene Tilma Vistisen
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Jens Christoffersen
- Knowledge Centre for Daylight, Energy and Indoor Climate, Velux A/s, Velux Group, Hørsholm, Denmark
| | - Anne Helene Garde
- Danish Ministry of Employment, National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Åse Marie Hansen
- Department of Public Health, Section of Social Medicine, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark.,Danish Ministry of Employment, National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Jakob Markvart
- Department of the Built Environment, Division of Energy Efficiency, Indoor Climate and Sustainability of Buildings, Aalborg University, Copenhagen, Denmark
| | - Vivi Schlünssen
- Department of Public Health, Environment, Occupation and Health, Danish Ramazzini Centre, Aarhus University, Aarhus, Denmark
| | - Henrik Albert Kolstad
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark
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Daugaard S, Markvart J, Bonde JP, Christoffersen J, Garde AH, Hansen ÅM, Schlünssen V, Vestergaard JM, Vistisen HT, Kolstad HA. Light Exposure during Days with Night, Outdoor, and Indoor Work. Ann Work Expo Health 2020; 63:651-665. [PMID: 30865270 DOI: 10.1093/annweh/wxy110] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 12/06/2018] [Accepted: 02/27/2019] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To assess light exposure during days with indoor, outdoor, and night work and days off work. METHODS Light intensity was continuously recorded for 7 days across the year among indoor (n = 170), outdoor (n = 151), and night workers (n = 188) in Denmark (55-56°N) equipped with a personal light recorder. White light intensity, duration above 80, 1000, and 2500 lux, and proportion of red, green, and blue light was depicted by time of the day and season for work days and days off work. RESULTS Indoor workers' average light exposure only intermittently exceeded 1000 lux during daytime working hours in summer and never in winter. During daytime working hours, most outdoor workers exceeded 2500 lux in summer and 1000 lux in winter. Night workers spent on average 10-50 min >80 lux when working night shifts. During days off work, indoor and night workers were exposed to higher light intensities than during work days and few differences were seen between indoor, outdoor, and night workers. The spectral composition of light was similar for indoor, outdoor, and night workers during days at and off work. CONCLUSION The night workers of this study were during night hours on average exposed for a limited time to light intensities expected to suppress melatonin. The indoor workers were exposed to light levels during daylight hours that may reduce general well-being and mood, especially in winter. Outdoor workers were during summer daylight hours exposed to light levels comparable to those used for the treatment of depression.
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Affiliation(s)
- Stine Daugaard
- Department of Occupational Medicine, Danish Ramazinni Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Jakob Markvart
- Department of Energy Performance, Indoor Environment and Sustainability of Buildings, Danish Building Research Institute, Aalborg University, Copenhagen, Denmark
| | - Jens Peter Bonde
- Department of Occupational Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | | | - Anne Helene Garde
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Åse Marie Hansen
- National Research Centre for the Working Environment, Copenhagen, Denmark.,Department of Public Health, Section of Social Medicine, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Vivi Schlünssen
- National Research Centre for the Working Environment, Copenhagen, Denmark.,Department of Public Health, Section for Environment, Occupation and Health, Danish Ramazzini Centre, Aarhus University, Aarhus, Denmark
| | - Jesper Medom Vestergaard
- Department of Occupational Medicine, Danish Ramazinni Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Helene Tilma Vistisen
- Department of Occupational Medicine, Danish Ramazinni Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik Albert Kolstad
- Department of Occupational Medicine, Danish Ramazinni Centre, Aarhus University Hospital, Aarhus, Denmark
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Vested A, Schlünssen V, Burdorf A, Andersen JH, Christoffersen J, Daugaard S, Flachs EM, Garde AH, Hansen ÅM, Markvart J, Peters S, Stokholm Z, Vestergaard JM, Vistisen HT, Kolstad HA. A Quantitative General Population Job Exposure Matrix for Occupational Daytime Light Exposure. Ann Work Expo Health 2019; 63:666-678. [DOI: 10.1093/annweh/wxz031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 03/03/2019] [Accepted: 04/21/2019] [Indexed: 01/20/2023] Open
Abstract
AbstractHigh daytime light levels may reduce the risk of affective disorders. Outdoor workers are during daytime exposed to much higher light intensities than indoor workers. A way to study daytime light exposure and disease on a large scale is by use of a general population job exposure matrix (JEM) combined with national employment and health data. The objective of this study was to develop a JEM applicable for epidemiological studies of exposure response between daytime light exposure, affective disorders, and other health effects by combining expert scores and light measurements. We measured light intensity during daytime work hours 06:00–17:59 for 1–7 days with Philips Actiwatch Spectrum® light recorders (Actiwatch) among 695 workers representing 71 different jobs. Jobs were coded into DISCO-88, the Danish version of the International Standard Classification of Occupations 1988. Daytime light measurements were collected all year round in Denmark (55–56°N). Arithmetic mean white light intensity (lux) was calculated for each hour of observation (n = 15,272), natural log-transformed, and used as the dependent variable in mixed effects linear regression models. Three experts rated probability and duration of outdoor work for all 372 jobs within DISCO-88. Their ratings were used to construct an expert score that was included together with month of the year and hour of the day as fixed effects in the model. Job, industry nested within job, and worker were included as random effects. The model estimated daytime light intensity levels specific for hour of the day and month of the year for all jobs with a DISCO-88 code in Denmark. The fixed effects explained 37% of the total variance: 83% of the between-jobs variance, 57% of the between industries nested in jobs variance, 43% of the between-workers variance, and 15% of the within-worker variance. Modeled daytime light intensity showed a monotonic increase with increasing expert score and a 30-fold ratio between the highest and lowest exposed jobs. Building construction laborers were based on the JEM estimates among the highest and medical equipment operators among the lowest exposed. This is the first quantitative JEM of daytime light exposure and will be used in epidemiological studies of affective disorders and other health effects potentially associated with light exposure.
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Affiliation(s)
- Anne Vested
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Palle Juul-Jensens Boulevard, Aarhus N, Denmark
- Department of Public Health, Environment, Occupation and Health, Danish Ramazzini Centre, Aarhus University, Bartholins Allé, Aarhus C, Denmark
| | - Vivi Schlünssen
- Department of Public Health, Environment, Occupation and Health, Danish Ramazzini Centre, Aarhus University, Bartholins Allé, Aarhus C, Denmark
- National Research Centre for the Working Environment, Lersø Parkallé, Copenhagen Ø, Denmark
| | - Alex Burdorf
- Erasmus Medical Center Rotterdam, Department of Public Health, Wytemaweg, CN Rotterdam, Netherlands
| | - Johan H Andersen
- Department of Occupational Medicine, Danish Ramazzini Centre, University Research Clinic, Gl. Landevej, Herning, Denmark
| | - Jens Christoffersen
- VELUX A/S, VELUX Group, Knowledge centre for Daylight, Energy & Indoor Climate, Ådalsvej DK, Hørsholm, Denmark
| | - Stine Daugaard
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Palle Juul-Jensens Boulevard, Aarhus N, Denmark
| | - Esben M Flachs
- Department of Occupational and Environmental Medicine, Bispebjerg University Hospital, Bispebjerg Bakke, Copenhagen NV, Denmark
| | - Anne Helene Garde
- National Research Centre for the Working Environment, Lersø Parkallé, Copenhagen Ø, Denmark
- Department of Public Health, University of Øster Farimagsgade, Copenhagen K, Denmark
| | - Åse Marie Hansen
- National Research Centre for the Working Environment, Lersø Parkallé, Copenhagen Ø, Denmark
- Department of Public Health, University of Øster Farimagsgade, Copenhagen K, Denmark
| | - Jakob Markvart
- Department of Energy Performance, Indoor Environment and Sustainability, Danish Building Research Institute, Aalborg University, A.C. Meyers Vænge, Copenhagen SV, Denmark
| | - Susan Peters
- Environmental Epidemiology Division, Institute for Risk Assessment Sciences, Utrecht University, Yalelaan, CM Utrecht, the Netherlands
- Department of Neurology, University Medical Centre Utrecht, Heidelberglaan, CX Utrecht, the Netherlands
| | - Zara Stokholm
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Palle Juul-Jensens Boulevard, Aarhus N, Denmark
| | - Jesper M Vestergaard
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Palle Juul-Jensens Boulevard, Aarhus N, Denmark
- Department of Occupational Medicine, Danish Ramazzini Centre, University Research Clinic, Gl. Landevej, Herning, Denmark
| | - Helene T Vistisen
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Palle Juul-Jensens Boulevard, Aarhus N, Denmark
| | - Henrik Albert Kolstad
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Palle Juul-Jensens Boulevard, Aarhus N, Denmark
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Daugaard S, Garde AH, Hansen ÅM, Vistisen HT, Rejnmark L, Kolstad HA. Indoor, outdoor, and night work and blood concentrations of vitamin D and parathyroid hormone. Scand J Work Environ Health 2018; 44:647-657. [PMID: 29909424 DOI: 10.5271/sjweh.3745] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Objectives The aim of this study was to examine blood concentrations of 25-hydroxyvitamin D (25OHD) and parathyroid hormone (PTH) among indoor, outdoor, permanent and rotating night workers and the association with hours spent outdoors on and off work days. Methods Blood samples were collected from 425 workers (162 indoor, 112 outdoor, 118 rotating night and 33 permanent night workers) throughout all seasons. Serum concentrations of 25-hydroxyvitamin D (25OHD) and parathyroid hormone (PTH) were analyzed by isotope dilution liquid chromatography-tandem mass spectrometry (LC MS/MS) and an automated immune analyzer, respectively. Personal light exposure levels were continuously recorded and used to estimate hours spent outdoors (all workers). Results Permanent night workers had 25.3% (95% CI 11.9-36.6) lower 25OHD concentration, 4.55 (95% CI 1.39-14.94) higher odds of vitamin D insufficiency (<50 nmol/L) and 14.5% [95% confidence interval (CI) 0.1-31.1] higher PTH concentration than indoor workers. Outdoor workers had similar 25OHD concentrations but 7.5% (95% CI -0.5-14.9) lower PTH concentration compared to indoor workers. Rotating night workers 25OHD and PTH concentrations did not differ from indoor workers. Concentration of 25OHD increased by 5.2% (95% CI 1.1-9.5) per hour spent outdoor at workdays in the summer. Conclusion Clinicians should be aware that vitamin D insufficiency may be more prevalent among permanent night workers and human resources should consider the positive effect of allowing workers to spend time outdoor during work hours.
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Affiliation(s)
- Stine Daugaard
- Department of Occupational Medicine, Aarhus University Hospital, Aarhus, Denmark, Nørrebrogade 2c, 8000 Århus C, Denmark.
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Daugaard S, Garde AH, Bonde JPE, Christoffersen J, Hansen ÄM, Markvart J, Schlünssen V, Skene DJ, Vistisen HT, Kolstad HA. Night work, light exposure and melatonin on work days and days off. Chronobiol Int 2017; 34:942-955. [DOI: 10.1080/07420528.2017.1327867] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Stine Daugaard
- Aarhus University Hospital, Department of Occupational Medicine, Aarhus, Denmark
| | - Anne Helene Garde
- National Research Centre for the Working Environment, Copenhagen, Denmark
- University of Copenhagen, Institute of Public Health, Copenhagen, Denmark
| | - Jens Peter Ellekilde Bonde
- Bispebjerg Hospital, Department of Occupational Medicine, Copenhagen, Denmark
- University of Copenhagen, Institute of Public Health, Copenhagen, Denmark
| | - Jens Christoffersen
- Velux Danmark A/S, Stakeholder Communications and Sustanability, Horsholm, Denmark
| | - Äse Marie Hansen
- National Research Centre for the Working Environment, Copenhagen, Denmark
- University of Copenhagen, Institute of Public Health, Copenhagen, Denmark
| | - Jakob Markvart
- Aalborg Universitet, Department of Energy Performance, Indoor Environment and Sustainability, Danish Building Research Institute, Copenhagen, Denmark
| | - Vivi Schlünssen
- National Research Centre for the Working Environment, Copenhagen, Denmark
- Aarhus Universitet, Department of Public Health, Aarhus, Denmark
| | - Debra J. Skene
- University of Surrey, Faculty of Health and Medical Sciences, Chronobiology, Guildford GU2 7XH, Surrey, United Kingdom
| | - Helene Tilma Vistisen
- Aarhus University Hospital, Department of Occupational Medicine, Aarhus, Denmark
- Aarhus University Hospital, Aarhus, Denmark
| | - Henrik A. Kolstad
- Aarhus University Hospital, Department of Occupational Medicine, Aarhus, Denmark
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Issels R, Lindner L, Ghadjar P, Reichardt P, Hohenberger P, Verweij J, Abdel-Rahman S, Daugaard S, Salat C, Vujaskovic Z, Wessalowski R, Duerr H, Ploner F, Mella O, Schmidt M, Mansmann U, Jauch K, Belka C, Hiddemann W, Gronchi A. 13LBA Improved overall survival by adding regional hyperthermia to neo-adjuvant chemotherapy in patients with localized high-risk soft tissue sarcoma (HR-STS): Long-term outcomes of the EORTC 62961/ESHO randomized phase III study. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(15)30071-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Daugaard S, Myhre-Jensen O, Schiødt T, Jurik AG, Keller J, Mouridsen HT, Lund B. Clinical and histopathological prognostic factors in chondrosarcomas. Sarcoma 2011; 1:47-54. [PMID: 18521200 PMCID: PMC2373582 DOI: 10.1080/13577149778470] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Purpose. In an attempt to identify clinical and histopathological factors of prognostic
importance in chondrosarcomas, 115 cases of malignant and borderline chondromatous tumours were reviewed. Patients/methods. Histopathological features tested for prognostic information as well
as reproducibility included cellularity, nuclear pleomorphism, multinucleated cells, mitotic activity and grade.
Eleven patients had a biopsy only, and a short survival (median 2.0 years); these were excluded from further analysis.
The remaining 104 patients who had received intended curative treatment had a median survival of 14.7 years. Results. In univariate analysis, tumour size, extra-compartmental growth, surgical margin and sex
were significantly correlated to recurrence-free survival (RFS); sex was marginally significant while age, site and pathological
parameters were not significant. Overall survival (OAS) was likewise found to be independent of pathological features as well as site,
size and surgical margin; but age, sex and extra-compartmental growth were statistically significant. However, when the
same parameters were entered into a stepwise Cox (multivariate) analysis, only surgical margin, cellularity and pleomorphism
were significantly related to RFS; margin, grade, pleomorphism and age to OAS. Overall inter-observer agreement
on grade was relatively low: 0.54, with a Kappa value of 0.32. It was not better for the other histological parameters, with
the exception of the mitotic count. However, acceptable values were achieved when the material was divided into
low-grade (grade I and below) vs high-grade (grade II and III) lesions: overall agreement 0.79, Kappa 0.56. Discussion. Although the grading of chondrosarcomas is in need of improvement, its replacement by
semiquantitative evaluation of individual histopathological parameters as performed in this study offers no advantage.
Among the clinical parameters, only the adequacy of the surgical treatment and the patient's age appear to be important.
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Affiliation(s)
- S Daugaard
- Department of Pathology 5443 Rigshospitalet (University Hospital) Frederik V's Vej 11 Copenhagen Ø DK-2100 Denmark
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Issels RD, Laubender RP, Lindner L, Mansmann U, Kampmann E, Verweij J, Reichardt P, Schem B, Daugaard S, Niederhagen M, Vujaskovic Z, Wessalowski R, Wendtner CM, Jauch K, Duerr HR, Windhager R, Hiddemann W, Blay J, Hohenberger P. Effect of FNCLCC grade 2 versus grade 3 on survival after neoadjuvant chemotherapy (NAC) plus or minus regional hyperthermia (RHT) in soft tissue sarcomas (STS): An analysis of the EORTC-ESHO Intergroup phase III study. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.10021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Issels RD, Lindner LH, Wust P, Hohenberger P, Jauch K, Daugaard S, Mansmann U, Hiddemann W, Blay J, Verweij J. Regional hyperthermia (RHT) improves response and survival when combined with systemic chemotherapy in the management of locally advanced, high grade soft tissue sarcomas (STS) of the extremities, the body wall and the abdomen: A phase III randomised pros. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.10009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10009 Background: Patients (Pts) with locally advanced, high-grade STS are at significant risk for local failure and for metastasis. We evaluated the ability of RHT to improve the outcome in pts who are treated with neoadjuvant chemotherapy. Methods: Eligibility included pts with STS = 5 cm, grade II/III, deep and extracompartmental, stratified according to site (E = extremity vs. Non-E = body wall and abdomen). Pts were randomly assigned to systemic chemotherapy (etoposide 250 mg/m2; ifosfamide 6 g/m2; adriamycin 50 mg/m2) alone (EIA) or to systemic chemotherapy combined with RHT (EIA + RHT) administered for 4 cycles every 3 weeks both prior and after local aggressive therapy (surgery + radiotherapy), respectively. Primary endpoints were local progression free survival (LPFS) and disease free survival (DFS). Objective (CR + PR) response rate (ORR) evaluated after 4 cycles (EIA vs EIA + RHT) was a secondary endpoint. A total of 340 pts was required to show an improvement in median LPFS of 19.2 mos for EIA + RHT (a=5% type I, 20% type II error). Results: Pts characteristics were well balanced between treatment arms. After median follow-up of 24.9 months (mos) an intention-to-treat analysis showed a significantly superior DFS for pts who received EIA + RHT (n=169) compared to those treated with EIA alone (n=172) (median DFS: 31,7 mos and 16,2 mos; log-rank p=0.003; Hazard ratio=0.65; CI95=0.48- 0.87, p=0.004). The median LPFS was estimated 45,3 mos for EIA + RHT and 23,7 mos for EIA (log-rank p=0.015; Hazard ratio=0.66; CI95=0.48 - 0.90, p=0.01). At 2 years, LPFS rates for E (149 pts) and for Non-E (192 pts) were significantly better for EIA + RHT vs EIA alone (E: 84% vs 64%; Non-E: 57% vs 39%) (p<0.02). The ORR was significantly better for EIA + RHT (28,7%) vs EIA alone (12,6%) (p=0.002). Conclusions: Compared to chemotherapy alone, RHT combined with chemotherapy yields a statistically significant improvement in tumor response , DFS and LPS, in patients with locally advanced, high-grade STS. (Supported by Deutsche Krebshilfe and HGF VH-VI- 140) [Table: see text]
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Affiliation(s)
- R. D. Issels
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - L. H. Lindner
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - P. Wust
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - P. Hohenberger
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - K. Jauch
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - S. Daugaard
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - U. Mansmann
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - W. Hiddemann
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - J. Blay
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
| | - J. Verweij
- GSF, Neuherberg, Germany; Klinikum Grosshadern Med. Ctr Univ. of Munich, Munich, Germany; University Hospital Charite, Berlin, Germany; University Hospital Mannheim, Mannheim, Germany; Department of Pathology, Copenhagen, Denmark; Centre Leon Berard, Lyon, France; Erasmus University Medical Center, Rotterdam, The Netherlands
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Reichardt P, Nielsen OS, Bauer S, Hartmann JT, Schöffski P, Christensen TB, Pink D, Daugaard S, Marreaud S, Van Glabbeke M, Blay JY. Exatecan in pretreated adult patients with advanced soft tissue sarcoma: results of a phase II--study of the EORTC Soft Tissue and Bone Sarcoma Group. Eur J Cancer 2007; 43:1017-22. [PMID: 17336054 DOI: 10.1016/j.ejca.2007.01.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2007] [Accepted: 01/15/2007] [Indexed: 11/15/2022]
Abstract
No standard treatment is established for patients with advanced soft tissue sarcoma after previous chemotherapy with anthracyclines and ifosfamide, given either in combination or sequentially. Exatecan (DX-8951f) is a totally synthetic analogue of the topoisomerase I-inhibitor camptothecin, which was synthesised to impart increased aqueous solubility, greater tumour efficacy, and less toxicity than camptothecin itself, topotecan or irinotecan. Since some activity against soft tissue sarcomas, especially leiomyosarcomas, has been reported for topoisomerase I-inhibitors, a study with a new and more potent agent seemed justified. We report on a prospective multicentre phase II study of Exatecan in adult soft tissue sarcomas failing 1 or 2 lines of chemotherapy in advanced phase, performed within the STBSG of EORTC. Thirty-nine patients (16 leiomyosarcomas and 23 other histologies) were included in two independent strata and received a total of 141 cycles (median 2). Median age was 61 years, range 25-76. Exatecan was given as i.v. infusion over 30 min at a dose of 0.5mg/m2 every day for five consecutive days, repeated every 21 days. Seventy-four percentage of cycles could be given without dose or schedule modification. The main toxicity was haematotoxicity with grade 3/4 neutropenia in 49%, grade 3/4 thrombocytopenia in 23%, and grade 3/4 anaemia in 15% of patients, respectively. Non-haematological toxicity consisted mainly of grade 2/3 dyspnoea in 36% of patients and grade 2/3 fatigue in 28%. One treatment-related toxic death due to septic shock was reported. Best overall response was no change with 60% in the leiomyosarcoma group and 53% in the non-leiomysarcoma group, respectively. The 3 months progression-free survival estimates are 56% for leiomysarcomas and 26% for other histologies, respectively. Using a two-step statistical design, the trial was stopped after the first step in both strata, due to lack of activity. In pretreated soft tissue sarcoma patients, Exatecan is well tolerated but does not achieve any objective responses. However, with respect to progression-free survival, Exatecan did show some activity in leiomyosarcomas.
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Affiliation(s)
- P Reichardt
- Medizinische Klinik m. S. Hämatologie, Onkologie und Tumorimmunologie, Robert-Rössle-Klinik, HELIOS-Klinikum Berlin-Buch, Charité Campus Buch, Lindenberger Weg 80, 13125 Berlin, Germany.
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12
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Nielsen OS, Reichardt P, Christensen TB, Pink D, Daugaard S, Hermans C, Marreaud S, van Glabbeke M, Blay J, Judson I. Phase 1 European Organisation for Research and Treatment of Cancer study determining safety of pegylated liposomal doxorubicin (Caelyx®) in combination with ifosfamide in previously untreated adult patients with advanced or metastatic soft tissue sarcomas. Eur J Cancer 2006; 42:2303-9. [PMID: 16891112 DOI: 10.1016/j.ejca.2006.04.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2006] [Accepted: 04/07/2006] [Indexed: 10/24/2022]
Abstract
This phase I study evaluated the toxicity of first-line combined pegylated liposomal doxorubicin (Caelyx) and ifosfamide in patients with advanced and/or metastatic soft tissue sarcomas. Five dose levels (L) were studied: Caelyx 30 mg/m2 (L1-4) or 40 mg/m2 (L5) 1-h infusion d 1 q 3 weeks + ifosfamide and mesna at X g/m2/4 h d 1-3 q 3 weeks at five doses: L1: X = 1.7 g; L2: X = 2 g; L3: X = 2.5 g; L4 and L5: X = 3 g. Cohorts of 3 patients were entered at each level unless a dose-limiting toxicity (DLT) occurred. In case of DLT in 1 of 3 patients a new cohort was added. Toxicity was evaluated by Common Toxicity Criteria (CTC). A total of 28 patients was included: 4 at dose L1, 8 at L2, 3 at L3, 6 at L4, and 7 at L5. Median age was 60 years (range 29-69 years). Male/female ratio was 12/16. Seventy-five percent of patients had a performance status of 1.0 and 36% had leiomyosarcomas. No DLT was observed at dose L1-4. Six patients developed a DLT at dose L5, and thus the recommended dose is level 4 (i.e. Caelyx 30 mg/m2/1 h d 1+ifosfamide at 3 g/m2/4 h d 1-3 q 3 weeks). Few haematological and biochemical events were observed and the principal toxicities were granulocytopaenia and leucopaenia. Five patients discontinued therapy because of toxicity, 4 of them at dose level 5. Non-haematological toxicities > grade 2 were also few. Palmar-plantar erythrodysesthesia (PPE) > grade 1 was not seen. Two patients obtained partial response (PR) and 13 stable disease (SD). Median overall survival (OS) was 333 d and median progression-free survival (PFS) 174 d. In conclusion, this seems to be a feasible combination in patients with advanced soft tissue sarcomas, allowing ifosfamide to be given in a dosage similar to that used when given alone. The recommended dose for future studies is Caelyx 30 mg/m2/1 h d 1+ifosfamide 3 g/m2/4 h d 1-3 q 3 weeks.
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Affiliation(s)
- O S Nielsen
- Aarhus University Hospital, Department of Oncology, Nörrebrogade 44, DK-8000 Aarhus C, Denmark.
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Mey KH, Buchwald C, Daugaard S, Prause JU. Sinonasal schwannoma--a clinicopathological analysis of five rare cases. Rhinology 2006; 44:46-52. [PMID: 16550950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Schwannoma of the nasal cavity or the sinuses is a rare condition. We report a small series of five consecutive patients; three males and two females, age range 22-81 years, all Caucasian. Symptoms were typically non-specific, and the tumours were often quite large when diagnosed, being locally infiltrating and even destructive. Histologically, the tumours were remarkable by sparse occurrence of Antoni type B areas and lack of encapsulation. Four cases were benign; however, one case of melanotic schwannoma, exhibited malignant transformation. Two of the patients had intracranial involvement, but with an intact dura. All tumours were treated surgically; only the malignant case received adjuvant radiotherapy. Patients were followed from five months to 15 years, with a median of 57 months. The benign cases have so far shown good prognosis without recurrences; however, in the case of the melanotic schwannoma a fatal malignant transformation was seen 13 years after initial diagnosis. On the basis of our review early detection and complete surgical removal is recommended.
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Affiliation(s)
- K H Mey
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Rigshospitalet, Copenhagen, Denmark.
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Pink D, Reichardt P, Nielsen OS, Bauer S, Hartmann JT, Schöffski P, van Oosterom AT, Daugaard S, Stoichkov K, Hermans C, Judson IR. Exatecan (DX-8951f), a new topoisomerase I - inhibitor, is inactive in heavily pretreated patients (pts.) with advanced soft tissue sarcoma (STS): A phase II - study of the EORTC Soft Tissue and Bone Sarcoma Group. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.9058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- D. Pink
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - P. Reichardt
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - O. S. Nielsen
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - S. Bauer
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - J. T. Hartmann
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - P. Schöffski
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - A. T. van Oosterom
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - S. Daugaard
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - K. Stoichkov
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - C. Hermans
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
| | - I. R. Judson
- Charité Campus Buch, HELIOS-Klinikum Berlin, Berlin, Germany; Aarhus Univ Hosp, Aarhus, Denmark; Westdeutsches Tumorzentrum, Essen, Germany; Universitätsklinikum, Tübingen, Germany; Medizinische Hochschule, Hannover, Germany; Catholic Univ, UZ Gasthuisberg, Leuven, Belgium; Rigshospitalet, Copenhagen, Denmark; EORTC Data Ctr, Brussels, Belgium; Royal Marsden Hosp, London, United Kingdom
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Abstract
OBJECTIVE The aim of this study was to report our experience with malignant and borderline soft tissue tumours (STS) of the head and neck region in the period 1977-2000. DESIGN Retrospective case study including new evaluation of histological specimens. SETTING Tertiary centre, single centre. PARTICIPANTS Review of patient's records and new evaluation of pathological specimens were made for 66 patients. After evaluation only 36 patients (26 men and 10 women) still met present criteria for a STS in head and neck in adults. RESULTS The original histological diagnosis was changed in 27 (41%) of the 66 patients with a primary diagnosis of sarcoma. After review the most common histological diagnoses were leiomyosarcoma (5) and rhabdomyosarcoma (5). Overall 5-year survival rate was 60%. Overall 5-year disease-free survival rate was 44%. The study showed that both tumour grade and surgical margin had a statistically significant impact on survival. No relation was found between survival and tumour size or age. CONCLUSION The grave prognosis especially for high-grade tumours emphasizes the need for improved treatment strategies. Furthermore, conclusions from older studies concerning prognosis may be obsolete as approximately 40% of tumours previously diagnosed as sarcomas may be invalid by present day standards.
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Affiliation(s)
- C B Lajer
- Department of Otolaryngology Head and Neck Surgery, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.
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16
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Abstract
In order to analyse the impact of modern sarcoma classification criteria, pathological material from 281 extremity soft-tissue sarcomas (STS) was reviewed. The cases were originally diagnosed between 1972 and 1994, and the most frequent diagnoses then were malignant fibrous histiocytoma (MFH) (26%), liposarcoma (21%), fibrosarcoma (11%), and leiomyosarcoma (10%). After reclassification, the proportions had changed significantly, with the largest group now being leiomyosarcomas (20%), liposarcomas (17%), synovial sarcomas (14%), and sarcomas "not otherwise specified" (NOS) (11%). The original diagnosis was changed in 57% of the cases; in particular, the number of fibrosarcomas was reduced from 32 to 6, and MFHs from 72 to 2, with 22 renamed as myxofibrosarcomas; 20 (7%) were found not to be sarcomas. The main reasons for these results are the recent advances in immunohistochemistry (IHC) together with changes in nomenclature. The findings have obvious implications, in particular for retrospective research.
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Affiliation(s)
- S Daugaard
- Department of Pathology 5443, Rigshospitalet, Frederik V's Vej 11, DK-2100 Copenhagen Ø, Denmark.
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Nielsen O, Reichardt P, Pink D, Lindegaard J, Daugaard S, Hermans C, van Glabbeke M, Judson I. 695 An EORTC phase I study to determine the safety of combined caelyx and ifosfamide in previously untreated adult patients with advanced or metastatic soft tissues sarcomas. EJC Suppl 2003. [DOI: 10.1016/s1359-6349(03)90726-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Abstract
AIMS Ossifying fibromyxoid tumour is a rare lesion that generally occurs in the soft tissues of proximal limbs/girdle, or head and neck. Histologically, it usually consists of bland, mitotically inactive, S100+ cells in a fibromyxoid matrix with a characteristic peripheral ossification. However, we present two cases that deviated from this pattern. MATERIAL AND METHODS One tumour, which was removed from the axilla of a 55-year-old female, was unusual in its large size (120 mm in diameter) and in its restriction of bone formation to its central zones. The other tumour, which occurred in a 62-year-old female, was remarkable in its acral location on the hand and high mitotic activity (four mitoses per high-power field). These features caused concern and follow-up of the patients was recommended. So far there have been no recurrences (25 and 18 months after surgery, respectively). An additional previously undescribed feature was the presence of fibronexus-like structures by electron microscopy in the second case. However, a myofibroblastic phenotype was not supported by the immunohistochemical findings. CONCLUSION Though a distinct entity, ossifying fibromyxoid tumour may exhibit a wider clinicopathological spectrum than generally recognized.
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Affiliation(s)
- S Holck
- Department of Pathology, Hillerød Sygehus, Hillerød, Denmark.
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Abstract
PURPOSE To describe a patient with liposarcoma metastatic to the left orbit. METHODS A 72-year-old man was admitted with diplopia and proptosis of the left eye. Previously, a retroperitoneal liposarcoma had been surgically removed followed by postoperative radiation. Visual acuity was normal. There was proptosis of the left eye, increased retrobulbar resistance and reduced mobility. Trans-septal orbital biopsies showed liposarcoma. The patient was initially treated with prednisolone and later received radio- and chemotherapy. Despite treatment he lost vision of the left eye and died a few months later. RESULTS Histological examination of the orbital tumor revealed a spindle-cell liposarcoma similar to the primary tumor of the retroperitoneum. CONCLUSIONS Liposarcoma metastatic to the orbit is rare, but should be suspected in a patient with proptosis caused by a space-occupying lesion and a history of liposarcoma.
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Affiliation(s)
- A H Y Tehrani
- Eye Pathology Institute, University of Copenhagen, Denmark
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20
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Daugaard S. Comment on "The implementation of guidelines and computerised forms improves the completeness of cancer pathology reporting. The CROPS project: a randomised controlled trial in pathology" by Branston and colleagues. Eur J Cancer 2002; 38:743-4. [PMID: 11937305 DOI: 10.1016/s0959-8049(01)00384-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Nielsen OS, Dombernowsky P, Mouridsen H, Crowther D, Verweij J, Buesa J, Steward W, Daugaard S, van Glabbeke M, Kirkpatrick A, Tursz T. High-dose epirubicin is not an alternative to standard-dose doxorubicin in the treatment of advanced soft tissue sarcomas. A study of the EORTC soft tissue and bone sarcoma group. Br J Cancer 1998; 78:1634-9. [PMID: 9862576 PMCID: PMC2063236 DOI: 10.1038/bjc.1998.735] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The activity and toxicity of single-agent standard-dose doxorubicin were compared with that of two schedules of high-dose epirubicin. A total of 334 chemonaive patients with histologically confirmed advanced soft-tissue sarcomas received (A) doxorubicin 75 mg m(-2) on day 1 (112 patients), (B) epirubicin 150 mg m(-2) on day 1 (111 patients) or (C) epirubicin 50 mg m(-2) day(-1) on days 1, 2 and 3 (111 patients); all given as bolus injection at 3-week intervals. A median of four treatment cycles was given. Median age was 52 years (19-70 years) and performance score 1 (0-2). Of 314 evaluable patients, 45 (14%) had an objective tumour response (eight complete response, 35 partial response). There were no differences among the three groups. Median time to progression for groups A, B and C was 16, 14 and 12 weeks, and median survival 45, 47 and 45 weeks respectively. Neither progression-free (P = 0.93) nor overall survival (P = 0.89) differed among the three groups. After the first cycle of therapy, two patients died of infection and one owing to cardiovascular disease, all on epirubicin. Both dose schedules of epirubicin were more myelotoxic than doxorubicin. Cardiotoxicity (> or = grade 3) occurred in 1%, 0% and 2% respectively. Regardless of the schedule, high-dose epirubicin is not a preferred alternative to standard-dose doxorubicin in the treatment of patients with advanced soft-tissue sarcomas.
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Affiliation(s)
- O S Nielsen
- Centre for Bone and Soft Tissue Sarcomas, Aarhus University Hospital, Denmark
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Abstract
The differential diagnosis between primary endocervical adenocarcinoma and adenocarcinoma originating in the endometrium may in some cases be difficult. The two cancer types have a different genesis, with human papillomavirus (HPV) as an important causal factor in the development of primary cervical carcinoma. In this study, the paraffin-embedded cervical tissues from 23 patients with stage II endometrial carcinoma and from 50 patients with primary cervical adenocarcinoma were examined for HPV DNA of types 16, 18, and 33. HPV DNA was demonstrated in 70% of the primary endocervical adenocarcinomas and in none of the endometrial carcinomas. It is concluded that HPV detection may be useful in the differential diagnosis of some cases of cervical and endometrial adenocarcinoma.
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Affiliation(s)
- U Hording
- Department of Gynecology and Obstetrics, University Hospital Copenhagen, Denmark
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Affiliation(s)
- S Daugaard
- Department of Pathology, Rigshospitalet, Copenhagen, Denmark
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Abstract
In 143 patients with vulvar carcinoma (76 cases) or vulvar intraepithelial neoplasia (VIN III, 67 cases), cervical cancer or cervical intraepithelial neoplasia CIN III lesions developed in 39 patients (27%) at some time during their life. In patients with classic keratinizing squamous cell carcinoma (KSC) of the vulva, cervical neoplasia developed in only one of 51 (2%), whereas the frequency was 10 of 25 (40%) in patients with vulvar carcinoma of the basaloid or warty type and 28 of 67 (42%) in patients with VIN III lesions. The original, paraffin-embedded surgical specimens were examined by polymerase chain reaction and type-specific molecular hybridization for human papillomavirus (HPV) DNA of the types 6, 11, 16, 18, and 33. DNA of the oncogenic types HPV 16 or HPV 33 was found in 4% of the KSCs, in 84% of the basaloid or warty carcinomas, in 90% of VIN III lesions, and in 89% of the cervical lesions. The same HPV type was found in both lesions in 81% of the patients with double primary tumors. The results support the concept that VIN III and a subgroup of vulvar carcinomas are HPV-related lesions, that they are frequently associated with another HPV-related genital primary tumor, and that these multiprimary tumors are secondary to an HPV infection involving the entire genital tract.
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Affiliation(s)
- U Hording
- Department of Gynecology and Obstetrics, Rigshospitalet, University Hospital of Copenhagen, Denmark
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Abstract
Six cases of elastofibroma located in the subscapular region are reported. The age of the patients ranged from 45 to 71 years (mean 59.5 years). In three cases the symptoms were posterior shoulder pain with arm motion, and one of these also had a snapping scapula. Two cases had tumor prominence as the only symptom, and in one case the tumor was found accidentally while thoracotomy was being performed. On magnetic resonance imaging a nonencapsulated soft-tissue mass closely related to the thoracic wall and elevating the scapula was identified. At surgery the tumor was densely adherent to the periosteum of the ribs and the external fascia of the rib cage, and peripherally it proceeded into the loose connective tissue of the subscapular space. Local excision was performed. At follow-up 1 to 8 years after surgery no recurrence was observed, and all patients with painful lesions had complete relief of pain.
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Affiliation(s)
- T Nielsen
- Shoulder and Elbow Clinic, University Hospital of Aarhus, Denmark
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Jurik AG, Jensen O, Keller J, Nielsen OS, Lundorf E, Daugaard S, Sneppen O. Imaging of chondrosarcoma with histopathological and prognostic correlation. An analysis of 49 cases mainly based on plain film radiography. ROFO-FORTSCHR RONTG 1995; 163:372-7. [PMID: 8527748 DOI: 10.1055/s-2007-1016011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
PURPOSE To investigate the course of chondrosarcoma in relation to radiographic and histopathologic findings. MATERIAL AND METHODS 49 consecutive patients seen during an 11-year-period were analysed, including re-evaluation of their radiographic and histopathologic material. RESULTS Forty-two patients had radiographic changes typical for cartilaginous tumours, in 37 with malignant stigmata. Seven patients had malignant changes not typical for chondrosarcoma. By histopathologic grading 16 patients had grade I, 17 grade II and 16 grade III tumours. Six of the grade II-III tumours were histopathologic variants (mesenchymal, dedifferentiated or myxoid chondrosarcomas). Surgical removal of the tumour was performed in 42 patients, 41 of whom were followed up for 0.4-11.4 years (median 3.8 years). Local recurrence occurred in 7 patients, and 11 patients developed metastases. Ten patients, 4 with local recurrence and metastases, and 6 with metastases only were dead at the end of the follow-up. The actuarial 5-year overall survival rate was 64%. The occurrence of local recurrence, metastases and death was found to be related to the histopathologic grades II and III. Atypical radiographic features only occurred in grade II-III tumours and were related to metastases and death, but not to local recurrence. CONCLUSION Atypical radiographic findings were related to high-grade malignancy and poor prognosis.
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Affiliation(s)
- A G Jurik
- Centre for Bone and Soft Tissue Tumours, University Hospital of Aarhus, Denmark
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Hørding U, Daugaard S, Bock JE. Detection of human papillomavirus (HPV) DNA in cervical swabs by the polymerase chain reaction: an evaluation of the sensitivity of the method in patients with HPV 16-harboring cervical lesions. Int J Gynecol Pathol 1994; 13:139-42. [PMID: 8005735 DOI: 10.1097/00004347-199404000-00007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The polymerase chain reaction (PCR) was used to detect human papillomavirus (HPV) type 16 DNA in cervical swabs from 37 patients with HPV 16-harboring cervical lesions (15 carcinomas and 22 cervical intraepithelial neoplasias). Primers amplifying a sequence of the human beta-globin genome were used for internal control together with the HPV 16-specific primers. The cell samples were prepared for PCR analysis by two different methods: either by phenol/chloroform extraction or by boiling in the presence of a chelating agent. HPV 16 DNA was found in 27 swabs. The detection rates were identical with both methods of preparation. Four of the 10 false-negative swabs contained too little DNA to permit amplification with the genomic primers. Excluding these insufficient samples, the detection rate was 82%. Reasons for false-negative results may include low cell numbers or failure to obtain cells representative of the underlying lesion. In conclusion, the PCR offers a satisfactory method of HPV detection in cervical swabs. Cell preparation can be restricted to simple boiling with a chelating agent. For optimal results, samples containing less than 2 x 10(4) cells should be discarded, and genomic primers should be used for internal control.
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Affiliation(s)
- U Hørding
- Department of Obstetrics and Gynecology, Rigshospitalet, University Hospital, Copenhagen, Denmark
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Hørding U, Junge J, Daugaard S, Lundvall F, Poulsen H, Bock JE. Vulvar squamous cell carcinoma and papillomaviruses: indications for two different etiologies. Gynecol Oncol 1994; 52:241-6. [PMID: 8314146 DOI: 10.1006/gyno.1994.1039] [Citation(s) in RCA: 109] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The vulvectomy specimens of 78 patients with vulvar squamous cell carcinoma were reviewed and examined for human papillomavirus (HPV) types 6, 11, 16, 18, and 33 by the polymerase chain reaction technique. The tumors were classified as keratinizing squamous cell carcinoma (KSC), as warty carcinoma (WC), and as basaloid carcinoma (BC). DNA of HPV types 16 and 33 was found in 2/51 KSC, in 12/17 WC, and in 10/10 BC. HPV types 6, 11, and 18 were not detected. Patients with WC and BC were younger, and 78% had VIN III lesions adjacent to the carcinoma. Patients with KSC were older and had a high incidence of dystrophic lesions, including lichen sclerosus, adjacent to the tumor. None of the KSC showed adjacent VIN III. In conclusion, vulvar carcinoma segregates into two categories, of which KSC seems to be the classic type, only rarely associated with HPV infection, and mostly affecting older women; WC and BC constitute an HPV-related subgroup of tumors occurring in younger patients and are associated with VIN III lesions from which they may emerge.
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Affiliation(s)
- U Hørding
- Department of Gynecology and Obstetrics, Rigshospitalet, University Hospital, Copenhagen, Denmark
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29
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Abstract
Most nasopharyngeal carcinomas (NPCs) are of the nonkeratinizing or undifferentiated types, which are consistently associated with Epstein-Barr virus (EBV). The smaller group of highly differentiated, keratinizing NPCs seems to be only infrequently associated with EBV. In order to examine whether these rare tumors were related to another oncogenic virus, the authors used the polymerase chain reaction to examine paraffin-embedded sections of 15 keratinizing NPCs for human papillomavirus (HPV) types 6, 11, 16, and 18 genomic sequences. HPV DNA was found in 4 tumors (1 HPV-11-positive, and 3 HPV-16-positive tumors). None of 23 undifferentiated or nonkeratinizing NPCs harbored HPV DNA. The putatively oncogenic HPV type 16 may thus be involved in the carcinogenesis of some EBV-negative keratinizing squamous cell nasopharyngeal carcinomas.
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Affiliation(s)
- U Hørding
- Dept. of Gynecology and Obstetrics, Rigshospitalet, University Hospital, Copenhagen, Denmark
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30
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Hørding U, Kringsholm B, Andreasson B, Visfeldt J, Daugaard S, Bock JE. Human papillomavirus in vulvar squamous-cell carcinoma and in normal vulvar tissues: a search for a possible impact of HPV on vulvar cancer prognosis. Int J Cancer 1993; 55:394-6. [PMID: 8397162 DOI: 10.1002/ijc.2910550310] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Paraffin-embedded sections of vulvar squamous-cell carcinomas and of normal vulvar tissues were examined for HPV types 6, 11, 16, 18 and 33 by the polymerase chain reaction. Overall, 19 of 62 tumours harboured HPV DNA of types 16, 18 or 33. HPV types 6 and 11 were not detected. HPV DNA was found in 61% of tumours with adjacent intraepithelial neoplasia (VIN III), and in 13% of tumours without associated VIN III. HPV DNA was not detected in any of 101 normal vulvar tissues. HPV DNA was found more often in younger women, in patients with VIN III-associated tumours, and in those with multicentric anogenital neoplasia. This points to the existence of a subset of vulvar carcinomas preceded by intraepithelial neoplasia, with HPV as a major factor in carcinogenesis. HPV also seems to be an important factor in the development of multiprimaries in these patients. The 2 groups of patients with vulvar carcinoma did not differ with regard to prognosis, as estimated by the risk of recurrence after primary surgery.
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Affiliation(s)
- U Hørding
- Department of Obstetrics and Gynaecology, Rigshospitalet, University Hospital, Copenhagen, Denmark
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31
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Blaakaer J, Høgdall CK, Hørding U, Bennett P, Toftager-Larsen K, Daugaard S, Bock J. Hormonal factors and prognosis in epithelial ovarian cancer: a multivariate analysis. Eur J Obstet Gynecol Reprod Biol 1993; 51:21-7. [PMID: 8282139 DOI: 10.1016/0028-2243(93)90186-g] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
When a significantly lower follicle stimulating hormone (FSH) level was found in patients with epithelial ovarian carcinoma, it was decided to analyze the influence of hormonal factors on prognosis. Thirteen factors were tested for prognostic significance in 35 women with epithelial ovarian carcinoma. Age, FIGO-stage, histopathological grade, residual tumor, treatment, gonadotrophins and steroid hormones were tested. By univariate log-rank testing a significantly shorter survival time was found for patients with ascending FIGO-stage, residual tumor mass, estradiol < 0.10 nmol/l, progesterone < 2.0 nmol/l and DHEAS < 1300 nmol/l. In the Cox model the independently significant prognostic factors found were residual tumor mass (P < 0.001) with a risk estimate of 2.65, progesterone (P < 0.05) with a risk estimate of 0.29 for a progesterone level > 2.0 nmol/l and total testosterone (P < 0.03) with a risk estimate of 0.29 for a total testosterone level > 1.15 nmol/l. The present findings, together with the assumption that an elevated gonadotrophin level may induce ovarian tumor growth (the gonadotrophin theory), earlier findings of estrogen and progesterone receptors in human ovarian cancer, and the in vitro demonstration of gonadotrophin-growth-stimulation of human malignant epithelial tumors, justify a thorough investigation of the interaction between steroid hormones and receptors, gonadotrophins, tumor bulk and survival in future research protocols.
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MESH Headings
- Adenocarcinoma/blood
- Adenocarcinoma/pathology
- Adenocarcinoma/therapy
- Adenocarcinoma, Clear Cell/blood
- Adenocarcinoma, Clear Cell/pathology
- Adenocarcinoma, Clear Cell/therapy
- Adenocarcinoma, Mucinous/blood
- Adenocarcinoma, Mucinous/pathology
- Adenocarcinoma, Mucinous/therapy
- Aging
- Androstenedione/blood
- Carcinoma, Endometrioid/blood
- Carcinoma, Endometrioid/pathology
- Carcinoma, Endometrioid/therapy
- Cystadenocarcinoma, Serous/blood
- Cystadenocarcinoma, Serous/pathology
- Cystadenocarcinoma, Serous/therapy
- Dehydroepiandrosterone/analogs & derivatives
- Dehydroepiandrosterone/blood
- Dehydroepiandrosterone Sulfate
- Estradiol/blood
- Female
- Follicle Stimulating Hormone/blood
- Hormones/blood
- Humans
- Luteinizing Hormone/blood
- Multivariate Analysis
- Neoplasm Staging
- Ovarian Neoplasms/blood
- Ovarian Neoplasms/pathology
- Ovarian Neoplasms/therapy
- Progesterone/blood
- Prognosis
- Regression Analysis
- Testosterone/blood
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Affiliation(s)
- J Blaakaer
- Dept. of Obstetrics and Gynecology, Rigshospitalet, Copenhagen, Denmark
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32
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Hørding U, Nielsen HW, Albeck H, Daugaard S. Nasopharyngeal carcinoma: histopathological types and association with Epstein-Barr Virus. Eur J Cancer B Oral Oncol 1993; 29B:137-9. [PMID: 8180590 DOI: 10.1016/0964-1955(93)90036-e] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The polymerase chain reaction was used to examine paraffin-embedded tissues of 37 nasopharyngeal carcinomas (NPC) for Epstein-Barr virus (EBV) genomic sequences. EBV DNA was found in 2/14 keratinising squamous cell (WHO 1) carcinomas and in all of 23 non-keratinising and undifferentiated (WHO 2 and 3) NPC. The study confirms the infrequent association of keratinising NPC and EBV, in contrast with the 100% association of the less differentiated NPCs and the virus. The results may indicate a different carcinogenesis for the WHO 1 NPC subtype.
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Affiliation(s)
- U Hørding
- Department of Gynaecology and Obstetrics, University Hospital, Copenhagen, Denmark
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33
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Abstract
In a retrospective analysis, we evaluated the possible significance of histopathological grade with regard to response to chemotherapy in advanced soft tissue sarcomas. In three EORTC protocols, the same dose-schedule was used for patients randomised to treatment with doxorubicin as a single agent (75 mg/m2 every third week). The submitted pathological slides from 94 of these patients were reviewed and graded. The following parameters were subjectively graded (+/++/+ + +): nuclear pleomorphism, necrosis, cellularity and vascularity. Mitoses were counted in 20 high-power fields, and a final grade assigned as I, II, IIIA or IIIB. The results were tested both with regard to response (complete response + partial response vs. no change + progressive disease) and survival. However, no statistically significant correlations or trends could be demonstrated. Thus, tumour grade, although a prognostic factor by itself, does not seem to be able to predict response to chemotherapy in the advanced stage.
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Affiliation(s)
- S Daugaard
- Department of Pathology, Frederiksberg Hospital, Denmark
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34
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Abstract
The incidence of cervical cancer in Greenland is one of the highest in the world. This is in accordance with known epidemiologic risk factors, in particular of sexual lifestyle and tobacco smoking. Yet a recent study of cervical smears from randomly selected Greenlandic women failed to demonstrate any elevated prevalence of human papillomavirus (HPV), of which particularly HPV types 16 and 18 are assumed to play a role in the development of cervical dysplasia and carcinoma. Another oncogenic virus, Epstein-Barr virus (EBV) is known to be widespread in the Greenlandic population and the virus has been reported to infect the female genital tract. We therefore used the polymerase chain reaction to examine paraffin-embedded tissues of cervical carcinomas from 11 indigenous Greenlandic women and, for comparison, also cervical carcinoma tissues from 11 Danish patients, for EBV, HPV 16 and HPV 18 DNA sequences. None of the 22 cervical tissues contained EBV DNA. Six Greenlandic and five Danish carcinomas harbored HPV 16 DNA, and one carcinoma of each group was HPV 18-positive. In conclusion, cervical carcinoma is not associated with EBV infection. Further, the oncogenic HPVs are probably encountered at the same rate in carcinomas from Greenland and from Denmark.
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Affiliation(s)
- U Hørding
- Departments of Obstetrics and Gynaecology and Pathology, Rigshospitalet, University Hospital, 2100 Copenhagen, Denmark
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35
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Hørding U, Daugaard S, Iversen AK, Bock JE, Philip J. Detection of human papillomavirus type 16 DNA sequences in archival cervical tissues by the polymerase chain reaction. Arch Pathol Lab Med 1992; 116:632-4. [PMID: 1319702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We have evaluated the polymerase chain reaction for the detection of viral DNA sequences in paraffin-embedded archival tissues. In 63 frozen cervical biopsy specimens that were taken from premalignant and invasive lesions, Southern blotting detected human papillomavirus (HPV) type 16 DNA in 28 (44%) of the samples. In the polymerase chain reaction analysis of the formalin-fixed, paraffin-embedded mirror biopsy specimens, 46 (73%) of the tissues were found to be positive for HPV type 16. In three Southern blotting-positive cases, the DNA of the paraffin-embedded sections was too scant or too degraded to allow the detection of HPV DNA by the polymerase chain reaction. In 21 Southern blotting-negative cases, HPV type 16 DNA could be demonstrated in the archival sections by the polymerase chain reaction technique--a sensitivity improvement of more than 80% over the standard method of HPV detection in tissues.
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Affiliation(s)
- U Hørding
- Department of Obstetrics and Gynecology, Rigshospitalet, University Hospital, Copenhagen, Denmark
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36
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Toftager-Larsen K, Hørding U, Dreisler A, Daugaard S, Lund B, Bock J, Lundvall F, Frederiksen K, Nørgaard-Pedersen B. CA-125, placental alkaline phosphatase and tissue polypeptide antigen as preoperative serum markers in ovarian carcinoma. Gynecol Obstet Invest 1992; 33:177-82. [PMID: 1319386 DOI: 10.1159/000294876] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Blood samples were drawn before laparotomy in 42 cases of benign, 17 cases of borderline, and 53 cases of malignant epithelial ovarian neoplasms. The concentrations of CA-125, tissue polypeptide antigen, and placental alkaline phosphatase (PLAP) were determined. No significant difference was found between the levels of CA-125 and TPA. No significant correlation was seen between tumour type and these two markers; however, both were significantly correlated to tumour malignancy and clinical stage, and CA-125 was also correlated to tumour grade. No correlation was found between PLAP and the other markers or any of the above-mentioned parameters. If at least one of two or three markers was requested to be positive, a moderate increase in the 'detection rate' of malignant tumours was found. However, the rate of positive benign samples increased to as much as 41%. Requesting at least two markers out of two or three to be positive certainly reduced the number of 'false-positive' benign tumours, but the sensitivity for malignant tumours was reduced concomitantly to levels where marker determinations would be of little use. The study demonstrated a possible, but limited role for preoperative determinations of the markers. A combination of two or three markers was not superior to single markers. The results indicate that neither of these markers will be of significant value in a screening context.
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Affiliation(s)
- K Toftager-Larsen
- Department of Gynaecology and Obstetrics, Herlev Hospital, Copenhagen, Denmark
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37
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Abstract
Plasma tetranectin was measured in 67 controls, 121 patients with a benign or malignant ovarian tumor, and 24 patients with another benign gynecologic disease to evaluate the predictive value of plasma tetranectin. A significant reduction of plasma tetranectin was found in every malignant tumor type except for mucinous tumors. Further a significant correlation was found between stage of tumors and plasma tetranectin. Depending on the cutoff level the sensitivity for stage 1 cancer ranged from 52 to 71%. In stage 1 + 2 the sensitivity ranged from 58 to 75% and for advanced cancer (stage 3 + 4) from 80 to 95%. The corresponding specificities ranged from 97 to 84%. Plasma tetranectin may be a useful tool for detecting early stages of ovarian cancer.
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Affiliation(s)
- C K Høgdall
- Department of Obstetrics & Gynecology, Rigshospitalet, University of Copenhagen, Denmark
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38
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39
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Hørding U, Daugaard S, Iversen AK, Knudsen J, Bock JE, Norrild B. Human papillomavirus type 16 in vulvar carcinoma, vulvar intraepithelial neoplasia, and associated cervical neoplasia. Gynecol Oncol 1991; 42:22-6. [PMID: 1655593 DOI: 10.1016/0090-8258(91)90224-s] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Vulvar intraepithelial neoplasia (VIN) is becoming more widespread and the patients are becoming still younger. Although progression to invasive vulvar carcinoma is uncommon, local recurrences are frequent and about one-quarter of the patients have multicentric genital disease. The aim of the present study was to search for a possible significant association of human papillomavirus (HPV) infection with vulvar carcinoma, recurrences, and multicentric disease. We used the polymerase chain reaction to examine vulvar and cervical biopsies from 43 patients with vulvar neoplasia for HPV type 16, which is the subtype most often detected in genital malignant or premalignant lesions. HPV 16 DNA sequences were found in 14 of 24 (58%) vulvar squamous carcinomas and in 15 of 19 (79%) VIN lesions. Nine patients (21%) had associated cervical neoplasia and six of these harbored HPV 16 in both lesions. Patients with recurrent intraepithelial neoplasia had a significantly higher incidence of HPV 16-positive lesions. No association was found with regard to the occurrence of multicentric disease or risk of malignant progression.
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Affiliation(s)
- U Hørding
- Department of Obstetrics and Gynecology Y, University Hospital, Copenhagen, Denmark
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40
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Hørding U, Daugaard S, Bock JE, Sebbelov AM, Norrild B. HPV 11, 16 and 18 DNA sequences in cervical swabs from women with cervical dysplasia: prevalence and associated risk of progression. Eur J Obstet Gynecol Reprod Biol 1991; 40:43-8. [PMID: 1649773 DOI: 10.1016/0028-2243(91)90043-k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Cervical swabs obtained from 164 women with histologically proven preinvasive and invasive cervical neoplasia were analysed for HPV type 11, 16 and 18 DNA by filter in situ hybridisation. HPV 16 or 18 was detected in 8 of 24 swabs from patients with invasive squamous cell carcinoma (33%), in 59 of 100 patients with carcinoma in situ or severe dysplasia (59%) and in 16 of 40 patients with mild or moderate dysplasia (40%). HPV 6 or 11 was found in only 2% of all swabs. Thirty-eight of the patients participated in a prospective follow-up study and were monitored non-invasively by cytology and colposcopy for 8 to 36 months. 25 patients had persisting or progressive lesions, 13 of which harboured HPV 16 or 18. Of 13 patients who had complete resolution of the dysplasia, only 2 were HPV-positive. The study indicates a significantly higher risk of malignant progression when the cervical dysplasia is associated with HPV 16 or 18 infection.
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Affiliation(s)
- U Hørding
- Department of Gyneacology and Obstetrics, Rigshospitalet, University Hospital, Copenhagen, Denmark
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41
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Abstract
Twenty-seven uterine cervical biopsies with histological diagnoses ranging from normal through dysplasia to invasive carcinoma were analysed for cytokeratin pattern in two-dimensional gel electrophoresis. No direct correlation between histological diagnosis and cytokeratin pattern was observed.
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Affiliation(s)
- L N Nielsen
- Institute of Medical Microbiology, Copenhagen University, Denmark
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42
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Daugaard S, Strange L, Schiødt T. Immunohistochemical staining for chondroitin sulphate and keratan sulphate. An evaluation of two monoclonal antibodies. Histochemistry 1991; 95:585-9. [PMID: 1906846 DOI: 10.1007/bf00266746] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Immunohistochemical staining with commercially available antibodies against chondroitin sulphate (clone CS-56) and keratan sulphate (clone 1/20/5-D-4) was compared with two conventional histochemical methods for the demonstration of glycosaminoglycans, namely Alcian Blue with varying pH and critical electrolyte concentrations, and a modified PAS stain. The antibodies were tested on sections from both frozen and fixed, paraffin embedded human material from umbilical cord, skin, and bronchus. The results showed immunostaining to function equally well on frozen and routine sections, and to be superior to Alcian Blue and PAS with regard to morphological detail. Thus, reactivity with anti-chondroitin sulphate was demonstrated in vessel walls, in small nerves, in the basal membrane zone of the skin, in perichondrium, and in and around chondrocytes. Reactivity with anti-keratan sulphate occurred in chondroid matrix and in perichondrial tissue; however, some cells of the bronchial epithelium and mucous glands also exhibited positivity.
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Affiliation(s)
- S Daugaard
- Department of Pathology, Rigshospitalet, Copenhagen, Denmark
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43
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Nielsen LN, Hørding U, Daugaard S, Rasmussen LP, Norrild B. Cytokeratin intermediate filament pattern and human papillomavirus type in uterine cervical biopsies with different histological diagnosis. Gynecol Obstet Invest 1991; 32:232-8. [PMID: 1723392 DOI: 10.1159/000293039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The cytokeratin pattern and the presence of human papillomavirus (HPV) were analyzed in 53 uterine cervical biopsies. The biopsies were histologically characterized and the diagnosis ranged from normal through dysplasia to carcinoma. The cytokeratins were identified by their immunological reactivity with the monoclonal antibodies AE1 and AE3. The tissue was typed for the presence of HPV types 11, 16 and 18. We have previously shown that there was no correlation between the expression of cytokeratins No. 14, 15, 16 and 19 (K14, K15, K16 and K19) and the histological diagnosis of cervical biopsies. The present study shows that the cytokeratin pattern cannot be correlated to HPV infection of the cervical tissue either.
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Affiliation(s)
- L N Nielsen
- Institute of Medical Microbiology, University of Copenhagen, Denmark
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44
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Daugaard S, Jensen ME, Fischer S. Glomus tumours. An immunohistochemical study. APMIS 1990; 98:983-90. [PMID: 2174246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The histological and immunohistochemical features of 20 glomus tumours (glomangiomas) were studied retrospectively in routinely processed material. The tumours came from 18 patients (9 women and 9 men, aged 25 to 80 years); two were recurring lesions. Twelve were classified as solid glomus tumours, eight as glomangiomas. Small nerve fibres were present in all except one. A variable number of mast cells were found in the stroma. The glomus tumour cells were negative when stained for Neuron-Specific Enolase, Glial Fibrillic Acidic Protein, S-100 Protein, Chromogranin, or with the Ulex Europaeus Lectin type 1. Conversely, all were found to be positive for Actin, Myosin, and Vimentin. Four exhibited an equivocal reaction for Desmin, the rest were negative. This immunohistochemical profile is in accordance with the findings of other investigators and can be helpful in differential diagnosis. It also shows the glomus cell to be related to smooth muscle cells and pericytes. The majority of these lesions are probably hamartomas, but a few may be true neoplasms.
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Affiliation(s)
- S Daugaard
- Department of Pathology, Frederiksberg Hospital, Copenhagen, Denmark
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45
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Abstract
Extravasation of doxorubicin and its derivative epirubicin, cause severe progressive tissue necrosis that requires early excision of all affected tissues. Doxorubicin and epirubicin are autofluorescent and this characteristic can be used to demonstrate and delineate extravasation by the aid of fluorescence microscopic study. In a rat model doxorubicin was injected intradermally in declining concentrations and the minimal detectable concentration was found to be 0.02 mg/ml. Skin necrosis developed in rats injected with doxorubicin concentrations ranging from 0.02 mg/ml to 2 mg/ml. Clinically, fluorescence microscopic analysis of frozen sections was used in eight patients to assess whether doxorubicin or epirubicin extravasation had taken place. When all fluorescing tissue was removed, no necrosis ensued, but in one patient, where a slightly fluorescing area was ignored, necrosis developed later and excision of the tissue had to be performed.
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Affiliation(s)
- K K Dahlstrøm
- Department of Reconstructive Surgery, Rigshospitalet, University of Copenhagen, Denmark
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46
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Hørding U, Toftager-Larsen K, Dreisler A, Lund B, Daugaard S, Lundvall F, Arends J, Winkel P, Rørth M. CA 125, placental alkaline phosphatase, and tissue polypeptide antigen in the monitoring of ovarian carcinoma. A comparative study of three different tumor markers. Gynecol Obstet Invest 1990; 30:178-83. [PMID: 2265805 DOI: 10.1159/000293261] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Three different tumor markers, placental alkaline phosphatase (PLAP), tissue polypeptide antigen (TPA), and cancer antigen 125 (CA 125), were measured in serum samples obtained during chemotherapy in 57 ovarian carcinoma patients. At the start of chemotherapy, 37, 63, and 77% had elevated serum values of PLAP, TPA, and CA 125, respectively. During chemotherapy, changing PLAP serum levels reflected disease regression and, later, progression in only 2 patients. TPA serum levels reflected the disease course in 15 patients and CA 125 in 28 patients. Rising CA 125 values predicted disease progression in 12 patients for a median of 2 months. At second-look laparotomy, all 11 patients with pathological complete response were marker negative. In the remaining 46 patients with residual or progressive disease, 27, 50, and 61% had elevated serum levels of PLAP, TPA, and CA 125, respectively. None of the markers reflected microscopic disease or pure carcinomatosis. For management decisions, CA 125 was clearly the most useful of the markers. In this study no further information was gained from the other two markers.
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Affiliation(s)
- U Hørding
- Department of Oncology ONB, Finsen Institute, Rigshospitalet, Copenhagen, Denmark
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47
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Abstract
We report 12 patients with infiltrating muscular lipomas of the lower limbs all treated by wide resection. During follow-up averaging seven years, the tumour recurred in five patients. Our results and those reported by others suggest that, in order to avoid recurrence, this tumour, although benign, should be treated by total excision of the muscle or by compartmental resection. Hormonal imbalance was suspected in 9 of the patients but an oestrogen receptor analysis of the histological samples proved negative.
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48
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Hørding U, Sebbelov A, Daugaard S, Bock JE, Norrild B. Filter in situ hybridisation: an evaluation of the FISH technique for HPV detection in cervical swabs. J Virol Methods 1989; 24:123-30. [PMID: 2547810 DOI: 10.1016/0166-0934(89)90014-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The filter in situ hybridisation (FISH) method for detection of HPV in cervical swabs was evaluated against the Southern blot technique on concomitant cervical biopsies. Of 73 biopsies, HPV 16 DNA sequences were found in 26 biopsies and HPV 18 sequences in 2 biopsies. Analysis by FISH of the corresponding smears detected 58 and 100% of these, respectively. Of the smears corresponding to the HPV-negative biopsies, 17% were HPV 16-positive and 3% were HPV-18 positive by FISH. Re-hybridisation with cold plasmid added for competition did not change these results. To estimate the risk of spurious hybridisation between vector remnants in the probe and bacterial DNA sequences present in smears, we have hybridised by FISH to preparations of the 19 most common vaginal microorganisms. Of these, E. coli, which is present in about 10% of cervical smears, hybridised strongly with a probe of the plasmid vector pBR322 and may be a significant cause of false positive FISH results. None of the bacteria hybridised with probes of purified HPV when cold, denatured plasmid was added for competition. Analysis by FISH with probes of purified pBR322 to 167 smears of a patient control group resulted in 6% positive reactions. In hybridisations with probes of HPV 16 and 18 to 2 or 3 different filter preparations of the same smear, identical results were obtained in 18 of 19 smears, indicating a good reproducibility by the FISH method. The high percentage of HPV negative smears is equivalent to the rates known from cytology and may reflect sampling errors.
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Affiliation(s)
- U Hørding
- DNA virus laboratory, University of Copenhagen, Denmark
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49
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Daugaard S, Kamby C, Sunde LM, Myhre-Jensen O, Schiødt T. Ewing's sarcoma. A retrospective study of histological and immunohistochemical factors and their relation to prognosis. Virchows Arch A Pathol Anat Histopathol 1989; 414:243-51. [PMID: 2522693 DOI: 10.1007/bf00822028] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Histological and immunohistochemical features of 87 patients with conventionally diagnosed Ewing's sarcoma were studied retrospectively on routinely processed material and evaluated with regard to prognostic significance. 74% were convincingly positive when stained for vimentin, 13% were doubtful, and 13% were negative. A varying degree of positivity for neuron-specific enolase (NSE) was found in 15%; these cases all co-expressed vimentin. A single tumour contained scattered cytokeratin-positive cells. Positivity for the leukocyte common antigen (LCA) could be demonstrated in three cases; these were excluded from the statistical analysis of prognostic factors. Growth pattern, soft tissue invasion, monomorphic or dimorphic cell population, and PAS-, NSE- or vimentin-positivity did not influence survival significantly. However, prognosis was increasingly poor with increasing degree of necrosis: median survival was 28 months for grade I necrosis (less than 10%), 16 months for grade II (10-50%), and 11 months for grade III (greater than 50%), p less than 0.0005. A mitosis count of less than 1 per high-powerfield (HPF) was correlated to a median survival of 26 months, greater than or equal to 1 per HPF to 12 months, p less than 0.05. The findings indicate some degree of heterogeneity in Ewing's sarcoma which may be related to primitive peripheral neuroectodermal tumours (PNETs), or be a true blastoma. In future trials, diagnostic criteria (including immunohistochemistry) should be clearly defined and materials should be large enough to allow for stratification according to prognostic factors.
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Affiliation(s)
- S Daugaard
- Bone and Soft Tissue Tumour Centres of Copenhagen, Denmark
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Hørding M, Hørding U, Daugaard S, Norrild B, Faber V. Human papilloma virus type 11 in a fatal case of esophageal and bronchial papillomatosis. Scand J Infect Dis 1989; 21:229-31. [PMID: 2543063 DOI: 10.3109/00365548909039974] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
We report a case of an apparently healthy 27-year-old man with a fatal course of papillomatosis, originating in the distal part of the esophagus and spreading into the main and intermediate bronchus. Human papillomavirus type 11, usually associated with juvenile laryngeal papillomatosis and genital condyloma acuminatum, was detected in the papillomas. In spite of treatment with CO2-laser evaporation of the papillomas, and with systemic as well as topical interferon, VP-16 and bleomycin, the papillomatosis progressed relentlessly during almost 2 years, and finally caused the death of the patient. We have no explanation for the malignant course of wart virus infection in this young man.
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Affiliation(s)
- M Hørding
- Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
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