1
|
Brink M, Huisman F, Meeuwes FO, van der Poel MWM, Kersten MJ, Wondergem MJ, Bohmer LH, Woei-A-Jin FJSH, Visser OJ, Oostvogels R, Jansen PM, Diepstra A, Snijders TJF, Huls GA, Vermaat JSP, Plattel WJ, Nijland M. Treatment strategies and outcome in relapsed peripheral T-cell lymphoma: results from the Netherlands Cancer Registry. Blood Adv 2024:bloodadvances.2023012531. [PMID: 38739705 DOI: 10.1182/bloodadvances.2023012531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 04/18/2024] [Accepted: 04/21/2024] [Indexed: 05/16/2024] Open
Abstract
Optimal treatment in patients with refractory or relapsed peripheral T-cell lymphomas (R/R T-NHL) is unknown. In this population-based study, outcome in R/R PTCL not otherwise specified (PTCL NOS), angioimmunoblastic T-cell lymphoma (AITL) and ALK+ and ALK- anaplastic large cell lymphoma (ALCL) was evaluated. Patients with PTCL NOS, AITL, ALK+ ALCL and ALK- ALCL (≥18 years) diagnosed in 2014-2019 were identified using the Netherlands Cancer Registry. Endpoints were overall response rate (ORR), progression-free survival (PFS) and overall survival (OS). The 2-year PFS of 821 patients was 57%. Among 311 patients with a relapse, 243 received second-line treatment: 44% salvage chemotherapy, 20% brentuximab vedotin (BV) and 36% other treatment. In third-line, BV was most commonly used (38%). ORR following second-line treatment was 47%. Two-year PFS and OS after relapse were 25% and 34%, respectively. Risk of second relapse was negatively affected by early relapse (<12 months post-diagnosis), while BV reduced this risk compared to salvage chemotherapy (HR 0.55; 0.35-0.87; p=0.01). Reduced risk of relapse was independent of histological subtype. The best outcomes were observed for patients treated with salvage chemotherapy receiving consolidative autologous and allogeneic stem cell transplantation (SCT) (2-year OS 68%), patients treated with BV achieving a second complete remission (2-year OS 74%) and patients with allogeneic SCT (2-year OS 60%). The risk of second relapse was significantly lower for R/R T-NHL patients treated with BV compared to patients treated with salvage chemotherapy, and this was irrespective of subtype. Therefore, the use of salvage chemotherapy for R/R T-NHL patients is challenged.
Collapse
Affiliation(s)
- Mirian Brink
- Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, Netherlands
| | | | | | | | | | | | | | | | | | | | | | - Arjan Diepstra
- University Medical Center Groningen, Groningen, Netherlands
| | | | - Gerwin A Huls
- University Medical Center Groningen, Groningen, Netherlands
| | | | | | - Marcel Nijland
- University Medical Center Groningen, Groningen, Netherlands
| |
Collapse
|
2
|
Meeuwes FO, Brink M, Plattel W, Van der Poel MWM, Kersten MJ, Wondergem M, Böhmer L, Woei-A-Jin FJSH, Visser O, Oostvogels R, Jansen PM, Neelis KJ, Crijns APG, Daniëls LA, Snijders TJF, Vermaat JSP, Huls GA, Nijland M. Outcome of combined modality treatment in first-line for stage I(E) peripheral T-cell lymphoma; a nationwide population-based cohort study from the Netherlands. Haematologica 2024; 109:1163-1170. [PMID: 37794805 PMCID: PMC10985449 DOI: 10.3324/haematol.2023.283174] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Indexed: 10/06/2023] Open
Abstract
Peripheral T-cell lymphomas (PTCL) comprise a heterogeneous group of mature T-cell neoplasms with an unfavorable prognosis; presentation with stage I(E) disease is uncommon. In clinical practice, an abbreviated chemotherapy treatment regimen combined with radiotherapy (combined modality treatment [CMT]) is commonly used, although evidence from clinical trials is lacking. The aim of this nationwide population-based cohort study is to describe first-line treatment and outcome of patients with stage I(E) PTCL. All newly diagnosed patients ≥18 years with stage I(E) anaplastic large cell lymphoma (ALCL), angioimmunoblastic T-cell lymphoma (AITL) and peripheral T-cell lymphoma NOS (PTCL not otherise specified [NOS]) in 1989-2020 were identified in the Netherlands Cancer Registry. Patients were categorized according to treatment regimen, i.e., chemotherapy (CT), radiotherapy (RT), CMT, other therapy and no treatment. The primary endpoint was overall survival (OS). Patients with stage I(E) ALCL, AITL and PTCL NOS (n=576) were most commonly treated with CMT (28%) or CT (29%), 2% underwent SCT. RT only was given in 18%, and 8% received other therapy and 16% no treatment. Overall, the 5-year OS was 59%. According to subtype, 5-year OS was superior for ALCL as compared to PTCL NOS and AITL (68% vs. 55% and 52%, respectively; P=0.03). For patients treated with CMT, 5-year OS was significantly higher (72%) as compared to patients treated with either CT or RT alone (55% and 55%, respectively; P<0.01). In multivariable analysis, age per year increment (hazard ratio [HR] =1.06, 95% confidence interval [CI]: 1.05-1.07), male sex (HR=1.53, 95% CI: 1.23-1.90), and CT, or no treatment (HR=1.64, 95% CI: 1.21-2.21, and HR=1.55, 95% CI: 1.10-2.17, respectively) were associated with a higher risk of mortality. For stage I(E) ALCL, AITL and PTCL NOS, 5-year OS is 59%, comparing favorably to historical outcome in advanced-stage disease. Superior outcome estimates were observed in patients treated with CMT.
Collapse
Affiliation(s)
- Frederik O Meeuwes
- Department of Hematology, Treant Hospital, Emmen, The Netherlands; Department of Hematology, University Medical Center Groningen, Groningen
| | - Mirian Brink
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht
| | - Wouter Plattel
- Department of Hematology, University Medical Center Groningen, Groningen
| | - Marjolein W M Van der Poel
- Department of Hematology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht
| | - Marie José Kersten
- Department of Hematology, Amsterdam University Medical Centers, Cancer Center Amsterdam, Amsterdam
| | - Mariëlle Wondergem
- Department of Hematology, Amsterdam University Medical Centers, Cancer Center Amsterdam, Amsterdam
| | - Lara Böhmer
- Department of Hematology, Haga Hospital, The Hague
| | | | - Otto Visser
- Department of Hematology, Isala Hospital, Zwolle
| | - Rimke Oostvogels
- Department of Hematology, University Medical Center Utrecht, Utrecht
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden
| | - Karen J Neelis
- Department of Radiotherapy, Leiden University Medical Center, Leiden
| | - Anne P G Crijns
- Department of Radiotherapy, University Medical Center Groningen, Groningen
| | - Laurien A Daniëls
- Department of Radiotherapy, Amsterdam University Medical Centers, Cancer Center Amsterdam, Amsterdam
| | | | | | - Gerwin A Huls
- Department of Hematology, University Medical Center Groningen, Groningen
| | - Marcel Nijland
- Department of Hematology, University Medical Center Groningen, Groningen.
| |
Collapse
|
3
|
de Haan LM, de Groen RAL, de Groot FA, Noordenbos T, van Wezel T, van Eijk R, Ruano D, Diepstra A, Koens L, Nicolae-Cristea A, Hartog WCED, Terpstra V, Ahsmann E, Dekker TJA, Sijs-Szabo A, Veelken H, Cleven AHG, Jansen PM, Vermaat JSP. Real-world routine diagnostic molecular analysis for TP53 mutational status is recommended over p53 immunohistochemistry in B-cell lymphomas. Virchows Arch 2023:10.1007/s00428-023-03676-6. [PMID: 37851120 DOI: 10.1007/s00428-023-03676-6] [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] [Received: 07/03/2023] [Revised: 09/20/2023] [Accepted: 10/04/2023] [Indexed: 10/19/2023]
Abstract
Previous studies in patients with mature B-cell lymphomas (MBCL) have shown that pathogenic TP53 aberrations are associated with inferior chemotherapeutic efficacy and survival outcomes. In solid malignancies, p53 immunohistochemistry is commonly used as a surrogate marker to assess TP53 mutations, but this correlation is not yet well-established in lymphomas. This study evaluated the accuracy of p53 immunohistochemistry as a surrogate marker for TP53 mutational analysis in a large real-world patient cohort of 354 MBCL patients within routine diagnostic practice. For each case, p53 IHC was assigned to one of three categories: wild type (staining 1-50% of tumor cells with variable nuclear staining), abnormal complete absence or abnormal overexpression (strong and diffuse staining > 50% of tumor cells). Pathogenic variants of TP53 were identified with a targeted next generation sequencing (tNGS) panel. Wild type p53 expression was observed in 267 cases (75.4%), complete absence in twenty cases (5.7%) and the overexpression pattern in 67 cases (18.9%). tNGS identified a pathogenic TP53 mutation in 102 patients (29%). The overall accuracy of p53 IHC was 84.5% (95% CI 80.3-88.1), with a robust specificity of 92.1% (95% CI 88.0- 95.1), but a low sensitivity of 65.7% (95% CI 55.7-74.8). These results suggest that the performance of p53 IHC is insufficient as a surrogate marker for TP53 mutations in our real-world routine diagnostic workup of MBCL patients. By using p53 immunohistochemistry alone, there is a significant risk a TP53 mutation will be missed, resulting in misevaluation of a high-risk patient. Therefore, molecular analysis is recommended in all MBCL patients, especially for further development of risk-directed therapies based on TP53 mutation status.
Collapse
Affiliation(s)
- Lorraine M de Haan
- Department of Pathology, Leiden University Medical Center, L1-Q, P.O. box 9600, 2300RC, Leiden, The Netherlands.
| | - Ruben A L de Groen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Fleur A de Groot
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Troy Noordenbos
- Department of Pathology, Leiden University Medical Center, L1-Q, P.O. box 9600, 2300RC, Leiden, The Netherlands
| | - Tom van Wezel
- Department of Pathology, Leiden University Medical Center, L1-Q, P.O. box 9600, 2300RC, Leiden, The Netherlands
| | - Ronald van Eijk
- Department of Pathology, Leiden University Medical Center, L1-Q, P.O. box 9600, 2300RC, Leiden, The Netherlands
| | - Dina Ruano
- Department of Pathology, Leiden University Medical Center, L1-Q, P.O. box 9600, 2300RC, Leiden, The Netherlands
| | - Arjan Diepstra
- Department of Pathology, University Medical Center Groningen, Groningen, The Netherlands
| | - Lianne Koens
- Department of Pathology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | | | | | - Valeska Terpstra
- Department of Pathology, Haaglanden Medical Centrum, The Hague, The Netherlands
| | - Els Ahsmann
- Department of Pathology, Groene Hart Ziekenhuis, Gouda, The Netherlands
| | - Tim J A Dekker
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Aniko Sijs-Szabo
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Hendrik Veelken
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Arjen H G Cleven
- Department of Pathology, Leiden University Medical Center, L1-Q, P.O. box 9600, 2300RC, Leiden, The Netherlands
- Department of Pathology, University Medical Center Groningen, Groningen, The Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, L1-Q, P.O. box 9600, 2300RC, Leiden, The Netherlands
| | - Joost S P Vermaat
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
4
|
van Bergen CAM, Kloet SL, Quinten E, Sepúlveda Yáñez JH, Menafra R, Griffioen M, Jansen PM, Koning MT, Knijnenburg J, Navarrete MA, Kiełbasa SM, Veelken H. Acquisition of a glycosylated B-cell receptor drives follicular lymphoma toward a dark zone phenotype. Blood Adv 2023; 7:5812-5816. [PMID: 37493974 PMCID: PMC10561043 DOI: 10.1182/bloodadvances.2023010725] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 07/27/2023] Open
Affiliation(s)
| | - Susan L. Kloet
- Leiden Genome Technology Center, Leiden University Medical Center, Leiden, The Netherlands
| | - Edwin Quinten
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Julieta H. Sepúlveda Yáñez
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
- Facultad de Ciencias de la Salud, Universidad de Magallanes, Punta Arenas, Chile
| | - Roberta Menafra
- Leiden Genome Technology Center, Leiden University Medical Center, Leiden, The Netherlands
| | - Marieke Griffioen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty M. Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Marvyn T. Koning
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jeroen Knijnenburg
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Szymon M. Kiełbasa
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - Hendrik Veelken
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
5
|
Alaggio R, Amador C, Anagnostopoulos I, Attygalle AD, de Oliveira Araujo IB, Berti E, Bhagat G, Borges AM, Boyer D, Calaminici M, Chadburn A, Chan JKC, Cheuk W, Chng WJ, Choi JK, Chuang SS, Coupland SE, Czader M, Dave SS, de Jong D, Di Napoli A, Du MQ, Elenitoba-Johnson KS, Ferry J, Geyer J, Gratzinger D, Guitart J, Gujral S, Harris M, Harrison CJ, Hartmann S, Hochhaus A, Jansen PM, Karube K, Kempf W, Khoury J, Kimura H, Klapper W, Kovach AE, Kumar S, Lazar AJ, Lazzi S, Leoncini L, Leung N, Leventaki V, Li XQ, Lim MS, Liu WP, Louissaint A, Marcogliese A, Medeiros LJ, Michal M, Miranda RN, Mitteldorf C, Montes-Moreno S, Morice W, Nardi V, Naresh KN, Natkunam Y, Ng SB, Oschlies I, Ott G, Parrens M, Pulitzer M, Rajkumar SV, Rawstron AC, Rech K, Rosenwald A, Said J, Sarkozy C, Sayed S, Saygin C, Schuh A, Sewell W, Siebert R, Sohani AR, Suzuki R, Tooze R, Traverse-Glehen A, Vega F, Vergier B, Wechalekar AD, Wood B, Xerri L, Xiao W. Correction: "The 5th edition of The World Health Organization Classification of Haematolymphoid Tumours: Lymphoid Neoplasms" Leukemia. 2022 Jul;36(7):1720-1748. Leukemia 2023; 37:1944-1951. [PMID: 37468552 PMCID: PMC10457187 DOI: 10.1038/s41375-023-01962-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Affiliation(s)
- Rita Alaggio
- Pathology Unit, Department of Laboratories, Bambino Gesu Children's Hospital, IRCCS, Rome, Italy
| | - Catalina Amador
- Department of Pathology, University of Miami, Miami, FL, USA
| | | | | | | | - Emilio Berti
- University of Milan, Fondazione Cà Granda, IRCCS, Ospedale Maggiore Policlinico, Milan, Italy
| | - Govind Bhagat
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | | | - Daniel Boyer
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Mariarita Calaminici
- Centre for Haemato-Oncology, Barts Cancer Institute, QMUL and SIHMDS Barts Health NHS Trust, London, UK
| | - Amy Chadburn
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - John K C Chan
- Department of Pathology, Queen Elizabeth Hospital, Kowloon, Hong Kong
| | - Wah Cheuk
- Department of Pathology, Queen Elizabeth Hospital, Kowloon, Hong Kong
| | - Wee-Joo Chng
- National University Cancer Institute, Singapore, Singapore
| | - John K Choi
- Department of Pathology, The University of Alabama at Birmingham, Birmingham, AL, USA
| | | | - Sarah E Coupland
- Liverpool Clinical Laboratories, Liverpool University Hospitals Foundation Trust, Liverpool, UK
| | - Magdalena Czader
- Department of Pathology and Laboratory Medicine, Indiana University, Indianapolis, IN, USA
| | - Sandeep S Dave
- Center for Genomic and Computational Biology and Department of Medicine, Duke University, Durham, NC, USA
| | - Daphne de Jong
- Amsterdam UMC, Location Vrije Universiteit Amsterdam, Department of Pathology, Amsterdam, The Netherlands
| | - Arianna Di Napoli
- Department of Clinical and Molecular Medicine, Sapienza University, School of Medicine and Psychology, Sant' Andrea Hospital, Rome, Italy
| | - Ming-Qing Du
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge, UK.
| | - Kojo S Elenitoba-Johnson
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Judith Ferry
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
| | - Julia Geyer
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Dita Gratzinger
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Joan Guitart
- Department of Dermatology, Northwestern University Feinberg Medical School, Chicago, IL, USA
| | - Sumeet Gujral
- Department of Pathology, Tata Memorial Hospital, Mumbai, India
| | - Marian Harris
- Department of Pathology, Boston Children's Hospital, Boston, MA, USA
| | - Christine J Harrison
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, UK
| | - Sylvia Hartmann
- Dr. Senckenberg Institute of Pathology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | | | - Patty M Jansen
- Leiden University Medical Center, Department of Pathology, Leiden, The Netherlands
| | | | - Werner Kempf
- Kempf und Pfaltz Histologische Diagnostik Zurich, and Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - Joseph Khoury
- Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hiroshi Kimura
- Department of Virology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Wolfram Klapper
- Department of Pathology, Hematopathology Section and Lymph Node Registry, University Hospital Schleswig-Holstein, University of Kiel, Kiel, Germany
| | - Alexandra E Kovach
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - Shaji Kumar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Alexander J Lazar
- Departments of Pathology & Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Stefano Lazzi
- Department of Medical Biotechnology, University of Siena, Siena, Italy
| | - Lorenzo Leoncini
- Department of Medical Biotechnology, University of Siena, Siena, Italy
| | - Nelson Leung
- Division of Nephrology and Hypertension, Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Vasiliki Leventaki
- Department of Pathology, Medical College of Wisconsin and Children's Wisconsin, Milwaukee, WI, USA
| | - Xiao-Qiu Li
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, PR China
| | - Megan S Lim
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Wei-Ping Liu
- Department of Pathology, West-China Hospital, Sichuan University, Chengdu, PR China
| | - Abner Louissaint
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrea Marcogliese
- Department of Pathology & Immunology, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - L Jeffrey Medeiros
- Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Michael Michal
- Department of Pathology, Charles University in Prague, Faculty of Medicine in Plzen, Plzen, Czech Republic
| | - Roberto N Miranda
- Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Christina Mitteldorf
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Santiago Montes-Moreno
- Anatomic Pathology Department and Translational Hematopathology Lab, Valdecilla/IDIVAL University Hospital, Santander, Spain
| | - William Morice
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Valentina Nardi
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Kikkeri N Naresh
- Section of Pathology, Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Yasodha Natkunam
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Siok-Bian Ng
- Department of Pathology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ilske Oschlies
- Department of Pathology, Hematopathology Section and Lymph Node Registry, University Hospital Schleswig-Holstein, University of Kiel, Kiel, Germany
| | - German Ott
- Department of Clinical Pathology, Robert-Bosch-Krankenhaus, and Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany.
| | - Marie Parrens
- Department of Pathology, Bordeaux University Hospital, Bordeaux, France
| | - Melissa Pulitzer
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - S Vincent Rajkumar
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, Rochester, MN, USA
| | - Andrew C Rawstron
- HMDS, Leeds Cancer Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Karen Rech
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Andreas Rosenwald
- Institute of Pathology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany
| | - Jonathan Said
- Department of Pathology and Laboratory Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | | | - Shahin Sayed
- Department of Pathology-Aga Khan University Hospital-Nairobi, Nairobi, Kenya
| | - Caner Saygin
- Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Anna Schuh
- Department of Oncology, University of Oxford, Oxford, UK
| | - William Sewell
- Immunology Division, Garvan Institute of Medical Research, Sydney, NSW, Australia
| | - Reiner Siebert
- Institute of Human Genetics, Ulm University and Ulm University Medical Center, Ulm, Germany.
| | - Aliyah R Sohani
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Ritsuro Suzuki
- Department of Hematology & Oncology, Shimane University School of Medicine, Shimane, Japan
| | - Reuben Tooze
- Division of Haematology and Immunology, Leeds Institute of Medical Research, University of Leeds, Leeds, UK
| | - Alexandra Traverse-Glehen
- Hospices Civils de Lyon/Department of Pathology/Université Lyon 1/Centre International de Recherche en Infectiologie (CIRI) INSERM U1111-CNRS UMR5308, Lyon, France
| | - Francisco Vega
- Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Beatrice Vergier
- Department of Pathology, Hopital Haut-Lévêque, CHU Bordeaux, Pessac, France
| | | | - Brent Wood
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - Luc Xerri
- Department of Pathology, Institut Paoli-Calmettes and Aix-Marseille University, Marseille, France
| | - Wenbin Xiao
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| |
Collapse
|
6
|
Meeuwes FO, Brink M, van der Poel MWM, Kersten MJ, Wondergem M, Mutsaers PGNJ, Böhmer L, Woei-A-Jin S, Visser O, Oostvogels R, Jansen PM, Diepstra A, Snijders TJF, Plattel WJ, Huls GA, Vermaat JSP, Nijland M. Impact of rituximab on treatment outcomes of patients with angioimmunoblastic T-cell lymphoma; a population-based analysis. Eur J Cancer 2022; 176:100-109. [PMID: 36208568 DOI: 10.1016/j.ejca.2022.09.008] [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] [Received: 06/17/2022] [Revised: 09/08/2022] [Accepted: 09/08/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Patients with angioimmunoblastic T-cell lymphoma (AITL) are treated with cyclophosphamide, doxorubicin, vincristine and prednisone with or without etoposide (CHO(E)P). In the majority of cases, Epstein-Barr virus (EBV)-positive B-cells are present in the tumour. There is paucity of research examining the effect of rituximab when added to CHO(E)P. In this nationwide, population-based study, we analysed the impact of rituximab on overall response rate (ORR), progression-free survival (PFS) and overall survival (OS) of patients with AITL. METHODS Patients with AITL diagnosed between 2014 and 2020 treated with ≥one cycle of CHO(E)P with or without rituximab were identified in the Netherlands Cancer Registry. Survival follow-up was up to 1st February 2022. Baseline characteristics, best response during first-line treatment and survival were collected. PFS was defined as the time from diagnosis to relapse or to all-cause-death. OS was defined as the time from diagnosis to all-cause-death. Multivariable analysis for the risk of mortality was performed using Cox regression. FINDINGS Out of 335 patients, 146 patients (44%) received R-CHO(E)P. Rituximab was more frequently used in patients with a B-cell infiltrate (71% versus 89%, p < 0·01). The proportion of patients who received autologous stem cell transplantation (ASCT) was similar between CHO(E)P and R-CHO(E)P (27% versus 30%, respectively). The ORR and 2-year PFS for patients who received CHO(E)P and R-CHO(E)P were 71% and 78% (p = 0·01), and 40% and 45% (p = 0·12), respectively. The 5-year OS was 47% and 40% (p = 0·99), respectively. In multivariable analysis, IPI-score 3-5, no B-cell infiltrate and no ASCT were independent prognostic factors for risk of mortality, whereas the use of rituximab was not. INTERPRETATION Although the addition of rituximab to CHO(E)P improved ORR for patients with AITL, the PFS and OS did not improve.
Collapse
Affiliation(s)
- Frederik O Meeuwes
- Department of Hematology, Treant Hospital, Emmen, the Netherlands; Department of Hematology, University Medical Center Groningen, Groningen, the Netherlands
| | - Mirian Brink
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, the Netherlands
| | - Marjolein W M van der Poel
- Department of Internal Medicine, Division of Hematology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Marie José Kersten
- Department of Hematology, Amsterdam University Medical Centers, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Mariëlle Wondergem
- Department of Hematology, Amsterdam University Medical Centers, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Pim G N J Mutsaers
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Lara Böhmer
- Department of Hematology, Haga Hospital, The Hague, the Netherlands
| | - Sherida Woei-A-Jin
- Department of General Medical Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Otto Visser
- Department of Hematology, Isala Hospital, Zwolle, the Netherlands
| | - Rimke Oostvogels
- Department of Hematology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands
| | - Arjan Diepstra
- Department of Pathology, University Medical Center Groningen, Groningen, the Netherlands
| | - Tjeerd J F Snijders
- Department of Hematology, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Wouter J Plattel
- Department of Hematology, University Medical Center Groningen, Groningen, the Netherlands
| | - Gerwin A Huls
- Department of Hematology, University Medical Center Groningen, Groningen, the Netherlands
| | - Joost S P Vermaat
- Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands
| | - Marcel Nijland
- Department of Hematology, University Medical Center Groningen, Groningen, the Netherlands.
| |
Collapse
|
7
|
de Groot FA, de Groen RAL, van den Berg A, Jansen PM, Lam KH, Mutsaers PGNJ, van Noesel CJM, Chamuleau MED, Stevens WBC, Plaça JR, Mous R, Kersten MJ, van der Poel MMW, Tousseyn T, Woei-a-Jin FJSH, Diepstra A, Nijland M, Vermaat JSP. Biological and Clinical Implications of Gene-Expression Profiling in Diffuse Large B-Cell Lymphoma: A Proposal for a Targeted BLYM-777 Consortium Panel as Part of a Multilayered Analytical Approach. Cancers (Basel) 2022; 14:cancers14081857. [PMID: 35454765 PMCID: PMC9028345 DOI: 10.3390/cancers14081857] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/25/2022] [Accepted: 03/29/2022] [Indexed: 02/04/2023] Open
Abstract
Gene-expression profiling (GEP) is used to study the molecular biology of lymphomas. Here, advancing insights from GEP studies in diffuse large B-cell lymphoma (DLBCL) lymphomagenesis are discussed. GEP studies elucidated subtypes based on cell-of-origin principles and profoundly changed the biological understanding of DLBCL with clinical relevance. Studies integrating GEP and next-generation DNA sequencing defined different molecular subtypes of DLBCL entities originating at specific anatomical localizations. With the emergence of high-throughput technologies, the tumor microenvironment (TME) has been recognized as a critical component in DLBCL pathogenesis. TME studies have characterized so-called "lymphoma microenvironments" and "ecotypes". Despite gained insights, unexplained chemo-refractoriness in DLBCL remains. To further elucidate the complex biology of DLBCL, we propose a novel targeted GEP consortium panel, called BLYM-777. This knowledge-based biology-driven panel includes probes for 777 genes, covering many aspects regarding B-cell lymphomagenesis (f.e., MYC signature, TME, immune surveillance and resistance to CAR T-cell therapy). Regarding lymphomagenesis, upcoming DLBCL studies need to incorporate genomic and transcriptomic approaches with proteomic methods and correlate these multi-omics data with patient characteristics of well-defined and homogeneous cohorts. This multilayered methodology potentially enhances diagnostic classification of DLBCL subtypes, prognostication, and the development of novel targeted therapeutic strategies.
Collapse
Affiliation(s)
- Fleur A. de Groot
- Department of Hematology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (F.A.d.G.); (R.A.L.d.G.)
| | - Ruben A. L. de Groen
- Department of Hematology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (F.A.d.G.); (R.A.L.d.G.)
| | - Anke van den Berg
- Department of Pathology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (A.v.d.B.); (J.R.P.); (A.D.)
| | - Patty M. Jansen
- Department of Pathology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands;
| | - King H. Lam
- Department of Pathology, Erasmus Medical Center, 3015 GD Rotterdam, The Netherlands;
| | - Pim G. N. J. Mutsaers
- Department of Hematology, Erasmus Medical Center, 3015 GD Rotterdam, The Netherlands;
| | - Carel J. M. van Noesel
- Department of Pathology, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands;
| | - Martine E. D. Chamuleau
- Cancer Center Amsterdam and LYMMCARE, Department of Hematology, Amsterdam University Medical Centers, 1105 AZ Amsterdam, The Netherlands; (M.E.D.C.); (M.J.K.)
| | - Wendy B. C. Stevens
- Department of Hematology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands;
| | - Jessica R. Plaça
- Department of Pathology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (A.v.d.B.); (J.R.P.); (A.D.)
| | - Rogier Mous
- Department of Hematology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands;
| | - Marie José Kersten
- Cancer Center Amsterdam and LYMMCARE, Department of Hematology, Amsterdam University Medical Centers, 1105 AZ Amsterdam, The Netherlands; (M.E.D.C.); (M.J.K.)
| | - Marjolein M. W. van der Poel
- Department of Internal Medicine, Division of Hematology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands;
| | - Thomas Tousseyn
- Department of Pathology, University Hospitals Leuven, 3000 Leuven, Belgium;
| | | | - Arjan Diepstra
- Department of Pathology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (A.v.d.B.); (J.R.P.); (A.D.)
| | - Marcel Nijland
- Department of Hematology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Joost S. P. Vermaat
- Department of Hematology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (F.A.d.G.); (R.A.L.d.G.)
- Correspondence:
| |
Collapse
|
8
|
de Groot FA, de Haan LM, de Groen RAL, Heijmen L, van Wezel T, van Eijk R, Bohmer L, Bot F, ten Berge RL, Diepstra A, Veelken H, Cleven AHG, Jansen PM, Vermaat JSP. Synchronous diffuse large B-cell lymphoma and mantle cell lymphoma: support for low-threshold biopsies and genetic testing. Leuk Lymphoma 2021; 63:1251-1255. [DOI: 10.1080/10428194.2021.2015589] [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: 10/19/2022]
Affiliation(s)
- Fleur A. de Groot
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Lorraine M. de Haan
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ruben A. L. de Groen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Linda Heijmen
- Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Tom van Wezel
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ronald van Eijk
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Lara Bohmer
- Department of Hematology, Haga Hospital, The Hague, The Netherlands
| | - Freek Bot
- Department of Pathology, Haga Hospital, The Hague, The Netherlands
| | | | - Arjan Diepstra
- Department of Pathology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Hendrik Veelken
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Arjen H. G. Cleven
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty M. Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Joost S. P. Vermaat
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
9
|
Ottevanger R, de Bruin DT, Willemze R, Jansen PM, Bekkenk MW, de Haas ERM, Horvath B, van Rossum MM, Sanders CJG, Veraart JCJM, Vermeer MH, Quint KD. Incidence of mycosis fungoides and Sézary syndrome in the Netherlands between 2000 and 2020. Br J Dermatol 2021; 185:434-435. [PMID: 33690948 PMCID: PMC8453738 DOI: 10.1111/bjd.20048] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 03/06/2021] [Accepted: 03/06/2021] [Indexed: 11/25/2022]
Affiliation(s)
- R Ottevanger
- Departments of, Department of, Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - D T de Bruin
- Departments of, Department of, Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - R Willemze
- Departments of, Department of, Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - P M Jansen
- Department of, Pathology, Leiden University Medical Center, Leiden, the Netherlands
| | - M W Bekkenk
- Department of Dermatology, Academic Medical Center, Vrije University Medical Center, Amsterdam, the Netherlands
| | - E R M de Haas
- Department of Dermatology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - B Horvath
- Department of Dermatology, University Medical Center of Groningen, Groningen, the Netherlands
| | - M M van Rossum
- Department of Dermatology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - C J G Sanders
- Department of Dermatology, University Medical Center Utrecht, the Netherlands
| | - J C J M Veraart
- Department of Dermatology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - M H Vermeer
- Departments of, Department of, Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - K D Quint
- Departments of, Department of, Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| |
Collapse
|
10
|
van Santen S, Jansen PM, Quint KD, Vermeer MH, Willemze R. Plaque stage folliculotropic mycosis fungoides: histopathologic features and prognostic factors in a series of 40 patients. J Cutan Pathol 2019; 47:241-250. [PMID: 31755567 PMCID: PMC7028105 DOI: 10.1111/cup.13615] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/24/2019] [Accepted: 11/19/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND Folliculotropic mycosis fungoides (FMF) is a distinct variant of mycosis fungoides. Recent studies recognized indolent and aggressive subgroups of FMF, but there is controversy how patients presenting with plaques should be classified. The present study describes the histopathologic features of 40 FMF plaques. The aim of the study was to identify risk factors for disease progression and poor outcome in this group. METHODS Clinical, histopathological, and immunophenotypical data from 40 patients with plaque stage FMF were reviewed and analysed for risk factors for disease progression and survival. RESULTS After a median follow-up of 80 months, disease progression occurred in 20 of 40 patients. Percentage of atypical cells, cell size, percentage of Ki-67+ cells, and co-existent interfollicular epidermotropism, but not the extent of perifollicular infiltrates, were associated with disease progression and reduced survival, while extensive follicular mucinosis was associated with increased survival. CONCLUSIONS This study underlines that FMF patients presenting with plaques represent a heterogeneous group and that a subgroup of these patients may have an indolent clinical course. It further shows that histological examination is a valuable tool to differentiate between indolent and aggressive disease.
Collapse
Affiliation(s)
- Suzanne van Santen
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty M Jansen
- Department of Clinical Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Koen D Quint
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Maarten H Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rein Willemze
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
11
|
Melchers RC, Willemze R, Bekkenk MW, de Haas ERM, Horvath B, van Rossum MM, Sanders CJG, Veraart JCJM, Putter H, Jansen PM, Vermeer MH, Quint KD. Frequency and prognosis of associated malignancies in 504 patients with lymphomatoid papulosis. J Eur Acad Dermatol Venereol 2019; 34:260-266. [PMID: 31715046 PMCID: PMC7028293 DOI: 10.1111/jdv.16065] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 10/24/2019] [Indexed: 12/18/2022]
Abstract
Background Lymphomatoid papulosis (LyP) can be associated with other haematological malignancies (HM), but reported percentages vary from 20% to over 50%. Objective To evaluate the frequency and prognostic significance of associated HM and non‐HM in LyP patients. Methods In this multicentre cohort study, the complete Dutch LyP population was included from the Dutch Cutaneous Lymphoma Registry between 1985 and 2018. Clinical and histopathological information was retrieved from every individual patient. Results After a median follow‐up of 120 months (range, 6–585), an associated HM was observed in 78/504 (15.5%) patients. Most common associated HM were mycosis fungoides (MF; n = 31) and anaplastic large‐cell lymphoma (ALCL; n = 29), while 19 patients had another HM of B‐cell (n = 14) or myeloid origin (n = 5). Even after a 25‐year follow‐up period, percentages of associated HM did not exceed 20%. Thirty‐nine of 465 patients (8.4%) without a prior or concurrent associated HM developed an associated HM during follow‐up, after a median of 68 months (range of 3–286 months). Nine of 78 patients died of associated HM, including 6/22 patients developing extracutaneous ALCL, while all patients with associated MF or skin‐limited ALCL had an excellent prognosis. Compared with the general population, LyP patients showed an increased risk (relative risk, 2.8; 95% confidence intervals, 2.4–3.3) for non‐HM, in particular cutaneous squamous cell carcinoma, melanoma and intestinal/lung/bladder cancer. Conclusions An associated HM was reported in 15.5% of the LyP patients, particularly MF and ALCL. Although the frequency of associated HM is lower than suggested and the prognosis of most patients with associated HM is excellent, a small subgroup will develop aggressive disease, in particular extracutaneous ALCL. Furthermore, LyP patients have a higher risk of developing other malignancies. Clinicians should be aware of these risks, and LyP patients require close monitoring. Linked article: F. Rongioletti. J Eur Acad Dermatol Venereol 2020; 34: 216–217. https://doi.org/10.1111/jdv.16157.
Collapse
Affiliation(s)
- R C Melchers
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - R Willemze
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - M W Bekkenk
- Department of Dermatology, Academic Medical Center, Vrije University Medical Center, Amsterdam, The Netherlands
| | - E R M de Haas
- Department of Dermatology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - B Horvath
- Department of Dermatology, University Medical Center of Groningen, Groningen, The Netherlands
| | - M M van Rossum
- Department of Dermatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - C J G Sanders
- Department of Dermatology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - J C J M Veraart
- Department of Dermatology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - H Putter
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - P M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - M H Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - K D Quint
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
12
|
Melchers RC, Willemze R, van Doorn R, Jansen PM, Cleven AHG, Solleveld N, Vermeer MH, Quint KD. Corresponding anaplastic lymphoma kinase-tropomyosin 3 ( ALK-TPM3) fusion in a patient with a primary cutaneous anaplastic large-cell lymphoma and a Spitz nevus. JAAD Case Rep 2019; 5:970-972. [PMID: 31687467 PMCID: PMC6820271 DOI: 10.1016/j.jdcr.2019.09.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Rutger C Melchers
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rein Willemze
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Remco van Doorn
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Arjen H G Cleven
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Nienke Solleveld
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Maarten H Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Koen D Quint
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
13
|
Melchers RC, Willemze R, Jansen PM, Daniëls LA, Vermeer MH, Quint KD. A rare case of cutaneous Epstein-Barr virus-negative intravascular cytotoxic T-cell lymphoma. JAAD Case Rep 2019; 5:548-551. [PMID: 31245517 PMCID: PMC6581970 DOI: 10.1016/j.jdcr.2019.04.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Rutger C Melchers
- Department of Dermatology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Rein Willemze
- Department of Dermatology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Laurien A Daniëls
- Department of Radiotherapy, Leiden University Medical Centre, Leiden, The Netherlands
| | - Maarten H Vermeer
- Department of Dermatology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Koen D Quint
- Department of Dermatology, Leiden University Medical Centre, Leiden, The Netherlands
| |
Collapse
|
14
|
Barnhoorn MC, Van Halteren AGS, Van Pel M, Molendijk I, Struijk AC, Jansen PM, Verspaget HW, Dijkstra G, Oosten LEM, Van der Meulen-de Jong AE. Lymphoproliferative Disease in the Rectum 4 Years After Local Mesenchymal Stromal Cell Therapy for Refractory Perianal Crohn's Fistulas: A Case Report. J Crohns Colitis 2019; 13:807-811. [PMID: 30561580 DOI: 10.1093/ecco-jcc/jjy220] [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] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Mesenchymal stromal cell [MSC] therapy is a new treatment for perianal fistulas in Crohn's disease. Although MSC therapy shows a favourable safety profile, long-term safety data are limited. We detected an Epstein Barr virus [EBV]-associated B cell lymphoproliferative lesion in the rectum of a patient 4 years after local administration of MSCs for his perianal fistulas. To investigate whether MSC therapy contributed to the development of this lymphoproliferative disease, we analyzed the possibility of EBV transfer via the MSC product and the persistence of MSCs in the lymphoproliferative lesion using short tandem repeat analysis.
Collapse
Affiliation(s)
- Marieke C Barnhoorn
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Astrid G S Van Halteren
- Willem-Alexander Children's Hospital, Immunology Laboratory, Leiden University Medical Center, Leiden, The Netherlands
| | - Melissa Van Pel
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - Ilse Molendijk
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ada C Struijk
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Hein W Verspaget
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Gerard Dijkstra
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Liesbeth E M Oosten
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | | |
Collapse
|
15
|
Niessen RWLM, Lamping RJ, Jansen PM, Prins MH, Peters M, Taylor FB, de Vijlder JJM, ten Cate JW, Hack CE, Sturk A. Antithrombin Acts as a Negative Acute Phase Protein as Established with Studies on HepG2 Cells and in Baboons. Thromb Haemost 2018. [DOI: 10.1055/s-0038-1657691] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
SummaryPatients with sepsis or after major surgery have decreased plasma levels of the anticoagulant protein antithrombin. In such patients elevated levels of interleukin-6 (IL-6) are present and this interleukin is known to induce positive and negative acute phase responses. To investigate the possibility that antithrombin acts as a negative acute phase response-protein we performed studies on the human hepatoma cell line HepG2 in vitro and baboons in vivo. HepG2 cells were treated with recombinant human IL-6, ILß3, or combinations of the latter two, and tested for production of antithrombin, fibrinogen and prealbumin (transthyretin). This treatment resulted in a dose dependent increase in fibrinogen concentration (with a maximum effect of 2.8-2.9-fold) and a dose dependent decrease in prealbumin (with a maximum effect of 0.6-0.7-fold) and antithrombin concentrations (with a maximum effect of 0.6-0.8-fold). Simultaneous treatment of the HepG2 cells with IL-6 (1,000 pg/ml or 2,500 pg/ml) and IL-1β (25 pg/ml), provided more extensively decreased prealbumin (0.8 and 0.6-fold, respectively) and antithrombin concentration (0.7 and 0.6-fold, respectively) compared to the single interleukin treatment at these concentrations. Baboons treated with 2 µg IL-6 · kg body-weight-1 · day1 showed increased plasma CRP levels (59-fold, p <0.05) and decreased prealbumin (0.9-fold, p <0.05) and antithrombin (0.8-fold, p <0.05) plasma levels, without evidence for coagulation activation. Our results indicate that antithrombin acts as a negative acute phase protein, which may contribute to the decreased antithrombin plasma levels observed after major surgery or in sepsis.
Collapse
Affiliation(s)
- R W L M Niessen
- The Center for Hemostasis, Thrombosis, Atherosclerosis and Inflammation Research, Amsterdam, The Netherlands
- The EKZ/Children's AMC, Amsterdam, The Netherlands
| | - R J Lamping
- The Center for Hemostasis, Thrombosis, Atherosclerosis and Inflammation Research, Amsterdam, The Netherlands
| | - P M Jansen
- The Department of Autoimmune Disease, Central Laboratory of the Netherlands Blood Transfusion Service, Amsterdam, The Netherlands
| | - M H Prins
- The Department of Clinical Epidemiology and Biostatistics, Academic Medical Center, Amsterdam, The Netherlands
| | - M Peters
- The EKZ/Children's AMC, Amsterdam, The Netherlands
| | - F B Taylor
- The Cardiovascular Biology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, USA
| | | | - J W ten Cate
- The Center for Hemostasis, Thrombosis, Atherosclerosis and Inflammation Research, Amsterdam, The Netherlands
| | - C E Hack
- The Department of Autoimmune Disease, Central Laboratory of the Netherlands Blood Transfusion Service, Amsterdam, The Netherlands
| | - A Sturk
- The Department of Clinical Chemistry, Academic Hospital Leiden, Leiden, The Netherlands
| |
Collapse
|
16
|
van Santen S, Jansen PM, Vermeer MH, Willemze R. Folliculotropic mycosis fungoides presenting with a solitary lesion: Clinicopathological features and long-term follow-up data in a series of 9 cases. J Cutan Pathol 2017; 45:122-128. [DOI: 10.1111/cup.13077] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 09/15/2017] [Accepted: 10/26/2017] [Indexed: 11/26/2022]
Affiliation(s)
- Suzanne van Santen
- Departments of Dermatology; Leiden University Medical Center; Leiden The Netherlands
| | - Patty M. Jansen
- Departments of Clinical Pathology; Leiden University Medical Center; Leiden The Netherlands
| | - Maarten H. Vermeer
- Departments of Dermatology; Leiden University Medical Center; Leiden The Netherlands
| | - Rein Willemze
- Departments of Dermatology; Leiden University Medical Center; Leiden The Netherlands
| |
Collapse
|
17
|
Slingerland M, Benner MF, Jansen PM, van Doorn R. Cutaneous adverse effects of immunotherapy. Neth J Med 2017; 75:258. [PMID: 28741589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
- M Slingerland
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | | | | | | |
Collapse
|
18
|
Boonk SE, Çetinözman F, Vermeer MH, Jansen PM, Willemze R. Differential expression of TOX by skin-infiltrating T cells in Sézary syndrome and erythrodermic dermatitis. J Cutan Pathol 2015; 42:604-9. [PMID: 25777533 DOI: 10.1111/cup.12490] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [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: 12/12/2014] [Revised: 03/10/2015] [Accepted: 03/10/2015] [Indexed: 11/29/2022]
Abstract
BACKGROUND The histopathologic differentiation between Sézary syndrome (SS) and erythrodermic dermatitis may be extremely difficult. In this immunohistochemical study, it was investigated if thymocyte selection-associated high mobility group box protein (TOX) and C-MYC can be used as additional diagnostic markers to differentiate between SS and erythrodermic dermatitis. METHOD Paraffin-embedded skin biopsies from 15 SS patients and 17 erythrodermic dermatitis patients were stained and scored for TOX or C-MYC expression. RESULTS Strong nuclear staining for TOX in more than 50% of skin-infiltrating T cells was observed in 13 of 15 (87%) SS cases, whereas erythrodermic dermatitis cases showed weak nuclear staining in 11-50% (median: 25%) of the T cells; strong nuclear staining as found in SS was never observed in erythrodermic dermatitis. No significant differences in C-MYC expression between SS and erythrodermic dermatitis were found. In most patients of both groups, percentages of C-MYC positive-cells varied between less than 10 and 25% of skin-infiltrating T cells. CONCLUSION Our results suggest that strong expression of TOX in more than 50% of skin-infiltrating T cells in erythrodermic skin is a useful marker in the differentiation between SS and erythrodermic dermatitis, whereas staining for C-MYC does not contribute to differential diagnosis.
Collapse
Affiliation(s)
- Stephanie E Boonk
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Fatma Çetinözman
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Maarten H Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rein Willemze
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
19
|
Nicolae-Cristea AR, Benner MF, Zoutman WH, van Eijk R, Jansen PM, Tensen CP, Willemze R. Diagnostic and prognostic significance of CDKN2A/CDKN2B deletions in patients with transformed mycosis fungoides and primary cutaneous CD30-positive lymphoproliferative disease. Br J Dermatol 2015; 172:784-8. [PMID: 25308604 DOI: 10.1111/bjd.13476] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- A R Nicolae-Cristea
- Department of Pathology, Leiden University Medical Center, PO Box 9600, 2300 RC, Leiden, the Netherlands
| | | | | | | | | | | | | |
Collapse
|
20
|
Çetinözman F, Jansen PM, Willemze R. Expression of programmed death-1 in skin biopsies of benign inflammatory vs. lymphomatous erythroderma. Br J Dermatol 2014; 171:499-504. [PMID: 24601935 DOI: 10.1111/bjd.12934] [Citation(s) in RCA: 18] [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] [Accepted: 02/17/2014] [Indexed: 12/31/2022]
Abstract
BACKGROUND Histological differentiation between Sézary syndrome (SS) and erythrodermic inflammatory dermatoses (EID) can be very difficult. Recent studies show that programmed death-1 (PD-1) is strongly expressed by the neoplastic cells in skin biopsies of SS, while similar studies in EID are lacking. OBJECTIVES To determine whether the number and distribution of PD-1(+) T cells could be used as an adjunct in the differentiation between SS and EID. METHODS Expression of PD-1 and a panel of T-cell markers was investigated in skin biopsies from 30 patients with various types of EID (12 idiopathic, 10 atopic, six psoriatic and two paraneoplastic) and 25 patients with SS. RESULTS Expression of PD-1 by > 50% of the infiltrating T cells was observed in 23 of 25 (92%) SS cases and in only four of 30 (13%) EID cases. PD-1 is expressed by neoplastic CD4(+) T cells in SS, while in contrast, PD-1 was predominantly expressed by dermal and epidermal CD8(+) T cells in EID. Expression of CD7 by ≤ 20% of the infiltrating T cells was observed only in SS (13 of 24; 54%), and not in any of the 30 cases of EID. CONCLUSIONS While PD-1 is expressed by CD4(+) neoplastic T cells in SS, our results suggest that PD-1 is expressed mainly by activated dermal and epidermal CD8(+) T cells in EID. Expression of PD-1 by > 50% of CD4(+) T cells and expression of CD7 by ≤ 20% of the infiltrating T cells strongly support a diagnosis of SS in skin biopsies of patients with erythroderma.
Collapse
Affiliation(s)
- F Çetinözman
- Department of Dermatology, Leiden University Medical Center, PO Box 9600, Leiden, 2300 RC, the Netherlands
| | | | | |
Collapse
|
21
|
Koens L, Qin Y, Leung WY, Corver WE, Jansen PM, Willemze R, Vermeer MH, Tensen CP. MicroRNA profiling of primary cutaneous large B-cell lymphomas. PLoS One 2013; 8:e82471. [PMID: 24358187 PMCID: PMC3865085 DOI: 10.1371/journal.pone.0082471] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2013] [Accepted: 10/23/2013] [Indexed: 12/21/2022] Open
Abstract
Aberrant expression of microRNAs is widely accepted to be pathogenetically involved in nodal diffuse large B-cell lymphomas (DLBCLs). However, the microRNAs profiles of primary cutaneous large B-cell lymphomas (PCLBCLs) are not yet described. Its two main subtypes, i.e., primary cutaneous diffuse large B-cell lymphoma, leg type (PCLBCL-LT) and primary cutaneous follicle center lymphoma (PCFCL) are characterized by an activated B-cell (ABC)-genotype and a germinal center B-cell (GCB)-genotype, respectively. We performed high-throughput sequencing analysis on frozen tumor biopsies from 19 cases of PCFCL and PCLBCL-LT to establish microRNA profiles. Cluster analysis of the complete microRNome could not distinguish between the two subtypes, but 16 single microRNAs were found to be differentially expressed. Single microRNA RT-qPCR was conducted on formalin-fixed paraffin-embedded tumor biopsies of 20 additional cases, confirming higher expression of miR-9-5p, miR-31-5p, miR-129-2-3p and miR-214-3p in PCFCL as compared to PCLBCL-LT. MicroRNAs previously described to be higher expressed in ABC-type as compared to GCB-type nodal DLBCL were not differentially expressed between PCFCL and PCLBCL-LT. In conclusion, PCFCL and PCLBCL-LT differ in their microRNA profiles. In contrast to their gene expression profile, they only show slight resemblance with the microRNA profiles found in GCB- and ABC-type nodal DLBCL.
Collapse
Affiliation(s)
- Lianne Koens
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Yongjun Qin
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands ; Biotechnology Center, Shanxi Academy of Agricultural Sciences, Taiynan, China
| | - Wai Y Leung
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Willem E Corver
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rein Willemze
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Maarten H Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Cornelis P Tensen
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
22
|
Çetinözman F, Koens L, Jansen PM, Willemze R. Programmed death-1 expression in cutaneous B-cell lymphoma. J Cutan Pathol 2013; 41:14-21. [PMID: 24151955 DOI: 10.1111/cup.12254] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [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: 08/23/2013] [Revised: 09/23/2013] [Accepted: 10/10/2013] [Indexed: 01/11/2023]
Abstract
BACKGROUND Numbers of programmed death-1 (PD-1) positive T cells have prognostic significance in some types of nodal B-cell lymphomas, but data on PD-1 expression in cutaneous B-cell lymphoma (CBCL) are few. In this study we determined the expression and distribution of PD-1 on neoplastic B cells and reactive T cells in skin sections from primary CBCLs. METHODS By means of immunohistochemical staining, PD-1 expression was investigated in skin biopsies from 10 patients with primary cutaneous marginal zone lymphoma (PCMZL), 18 patients with primary cutaneous follicle center lymphoma (PCFCL) and 12 patients with primary cutaneous diffuse large B-cell lymphoma-leg type (PCDLBCL-LT). RESULTS Neoplastic B cells were negative for PD-1 in all cases, except for two cases of PCDLBCL-LT. The frequency of PD-1(+) T cells was significantly higher in PCFCL than in PCMZL and PCDLBCL-LT, accounting for 20, 10 and 3% of the total number of infiltrating cells, and 60, 20 and 15% of the total number of CD3(+) T cells, respectively. CONCLUSIONS PD-1 is rarely expressed by the neoplastic B cells in CBCL. High percentages of PD-1(+) T cells, particularly if found outside germinal centers, support a diagnosis of PCFCL.
Collapse
Affiliation(s)
- Fatma Çetinözman
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | | |
Collapse
|
23
|
Daniëls LA, Krol ADG, Schaapveld M, Putter H, Jansen PM, Marijt EWA, van Leeuwen FE, Creutzberg CL. Long-term risk of secondary skin cancers after radiation therapy for Hodgkin's lymphoma. Radiother Oncol 2013; 109:140-5. [PMID: 23932152 DOI: 10.1016/j.radonc.2013.06.041] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2013] [Revised: 06/13/2013] [Accepted: 06/15/2013] [Indexed: 11/18/2022]
Abstract
PURPOSE Survivors of Hodgkin's lymphoma (HL) are at risk of secondary tumors. We investigated the risk of secondary skin cancers after radiotherapy compared to treatment without radiation and to an age-matched population. MATERIAL AND METHODS We conducted a retrospective cohort study of 889 HL patients treated between 1965 and 2005. Data on secondary skin cancers and treatment fields were retrieved. Incidence rates were compared to observed rates in the Dutch population. RESULTS 318 skin cancers were diagnosed in 86 patients, showing significantly higher risks of skin cancers, the majority being BCC. The standardized incidence ratio (SIR) of BCC in HL survivors was significantly increased (SIR 5.2, 95% CI 4.0-6.6), especially in those aged <35 years at diagnosis (SIR 8.0, 95% CI 5.8-10.7). SIR increased with longer follow-up to 15.9 (95% CI 9.1-25.9) after 35 years, with 626 excess cases per 10,000 patients per year. Most (57%) skin cancers developed within the radiation fields, with significantly increased risk in patients treated with radiotherapy compared to chemotherapy alone (p=0·047, HR 2·75, 95% CI 1·01-7.45). CONCLUSION Radiotherapy for HL is associated with a strongly increased long-term risk of secondary skin cancers, both compared to the general population and to treatment with chemotherapy alone.
Collapse
Affiliation(s)
- Laurien A Daniëls
- Department of Clinical Oncology, Leiden University Medical Center, The Netherlands.
| | | | | | | | | | | | | | | |
Collapse
|
24
|
Koens L, Zoutman WH, Ngarmlertsirichai P, Przybylski GK, Grabarczyk P, Vermeer MH, Willemze R, Jansen PM, Schmidt CA, Tensen CP. Nuclear factor-κB pathway-activating gene aberrancies in primary cutaneous large B-cell lymphoma, leg type. J Invest Dermatol 2013; 134:290-292. [PMID: 23863863 DOI: 10.1038/jid.2013.265] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lianne Koens
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
| | - Willem H Zoutman
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Grzegorz K Przybylski
- Clinic for Internal Medicine C, University Greifswald, Greifswald, Germany; Institute of Human Genetics, Polish Academy of Sciences, Poznan, Poland
| | - Piotr Grabarczyk
- Clinic for Internal Medicine C, University Greifswald, Greifswald, Germany
| | - Maarten H Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rein Willemze
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Patty M Jansen
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Cornelis P Tensen
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
25
|
Edelbroek JR, Vermeer MH, Jansen PM, Stoof TJ, van der Linden MMD, Horváth B, van Baarlen J, Willemze R. Langerhans cell histiocytosis first presenting in the skin in adults: frequent association with a second haematological malignancy. Br J Dermatol 2013; 167:1287-94. [PMID: 22835048 DOI: 10.1111/j.1365-2133.2012.11169.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Langerhans cell histiocytosis (LCH) in adults first presenting in the skin is rare. Guidelines for staging, treatment and follow-up are lacking. OBJECTIVES To better define staging procedures, treatment results and clinical course in adult patients with LCH first presenting in the skin. METHODS Eighteen adult patients with LCH first presenting in the skin were collected from five centres collaborating in the Dutch Cutaneous Lymphoma Group. Clinical records and (skin) biopsy specimens were reviewed and follow-up data were obtained. A literature search on adult patients with LCH presenting in the skin was performed. RESULTS Staging procedures showed extracutaneous disease in three of 16 patients who were adequately staged. One patient had a histologically confirmed lytic LCH bone lesion, while two patients had a myelodysplastic syndrome. During follow-up two of 18 patients developed extracutaneous localizations of LCH. Five patients developed a second haematological malignancy, including (myelo)monocytic leukaemia (two cases), histiocytic sarcoma (one case), diffuse large B-cell lymphoma (one case) and peripheral T-cell lymphoma (one case). Review of the literature revealed six other adult patients with a second haematological malignancy preceding or following a diagnosis of LCH. CONCLUSIONS The results of the present study suggest an increased risk of a second haematological malignancy in adult patients with LCH presenting in the skin. Extensive staging at presentation and long-term follow-up are therefore warranted in such patients.
Collapse
Affiliation(s)
- J R Edelbroek
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Quintanilla-Martinez L, Jansen PM, Kinney MC, Swerdlow SH, Willemze R. Non-mycosis fungoides cutaneous T-cell lymphomas: report of the 2011 Society for Hematopathology/European Association for Haematopathology workshop. Am J Clin Pathol 2013; 139:491-514. [PMID: 23525618 DOI: 10.1309/ajcp83aoqtmlojtm] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Primary cutaneous T-cell lymphomas (CTCL) excluding mycosis fungoides (MF) were discussed in 2 sessions of the 2011 Society for Hematopathology/ European Association of Haematopathology Workshop, Los Angeles, CA. Session 2 focused on primary cutaneous CD30+ T-cell lymphoproliferative disorders and their differential diagnosis, including systemic CD30+ T-cell lymphoma secondarily infiltrating the skin. Interesting features like special morphologic variants and atypical phenotypes were presented. In addition, the possibility of rare ALK+ primary cutaneous lymphomas was discussed. Session 3 examined other more uncommon non-MF CTCLs, including subcutaneous panniculitis-like T-cell lymphoma, extranodal NK/T-cell lymphoma, hydroa vacciniforme-like T-cell lymphoma, and rare subtypes of primary cutaneous peripheral T-cell lymphoma, not otherwise specified. In addition, systemic T-cell lymphomas involving the skin secondarily, such as angioimmunoblastic T-cell lymphoma, were included in this session. In this report, novel findings, areas of special interest, and diagnostic challenges emerging from the cases submitted to the workshop will be highlighted. The necessity to integrate histologic, immunophenotypical, genetic, and in particular, clinical data to arrive at the correct diagnosis, and subsequently provide adequate treatment, is emphasized.
Collapse
Affiliation(s)
- Leticia Quintanilla-Martinez
- Institute of Pathology, and Comprehensive Cancer Center (CCC), Eberhard-Karls-University of Tübingen, Tübingen, Germany
| | - Patty M. Jansen
- Departments of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Marsha C. Kinney
- Department of Pathology, University of Texas Health Science Center at San Antonio
| | - Steven H. Swerdlow
- Division of Hematopathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Rein Willemze
- Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
27
|
Koens L, Heyning FH, Szepesi Á, Matolcsy A, Hogendoorn PCW, Jansen PM. Nuclear factor-κB activation in primary lymphoma of bone. Virchows Arch 2013; 462:349-54. [DOI: 10.1007/s00428-013-1372-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Revised: 12/16/2012] [Accepted: 01/08/2013] [Indexed: 01/24/2023]
|
28
|
Cetinözman F, Jansen PM, Vermeer MH, Willemze R. Differential expression of programmed death-1 (PD-1) in Sézary syndrome and mycosis fungoides. Arch Dermatol 2012; 148:1379-85. [PMID: 23247480 DOI: 10.1001/archdermatol.2012.2089] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To determine if there are differences in the expression of programmed death-1 (PD-1) between SS and MF, and in particular erythrodermic MF (E-MF). PD-1 is a marker of follicular helper T (TFH) cells and is expressed by the neoplastic T cells of some types of malignant T-cell lymphoma, including mycosis fungoides (MF) and Sézary syndrome (SS). Reported results of PD-1 staining in MF and SS are, however, conflicting. DESIGN Formalin-fixed, paraffin-embedded skin biopsy specimens were stained for PD-1. In addition, PD-1+ cases were stained with antibodies against BCL6, CXCL13, and CD10 to find possible relationship with TFH cells. SETTING Tertiary referral center for cutaneous lymphomas. PATIENTS Twenty-seven patients with SS and 60 patients with MF, including 8 patients with E-MF. RESULTS In patients with SS, expression of PD-1 by more than 50% of the neoplastic T cells was observed in 24 of 27 cases (89%). In contrast, PD-1 expression by more than 50% of neoplastic T cells was found in only 8 of 60 patients with MF (13%), including only 1 of 8 patients with E-MF (12%). In PD-1+ cases, serial skin sections showed that CXCL13 and BCL6 generally stained 25% to 50% of the PD-1+ cells, while expression of CD10 was uncommon. CONCLUSION The results of the present study show differential expression of PD-1 between SS and MF/E-MF, which provides further support for the view that SS and MF are distinct entities.
Collapse
Affiliation(s)
- Fatma Cetinözman
- Department of Dermatology, Leiden University Medical Center, Leiden, the Netherlands.
| | | | | | | |
Collapse
|
29
|
Vlaskamp M, de Wolff-Rouendaal D, Jansen PM, Luyten GPM. Concomitant choroidal melanoma and non-hodgkin lymphoma in two adult patients: case report. Case Rep Ophthalmol 2012; 3:209-13. [PMID: 22807909 PMCID: PMC3398074 DOI: 10.1159/000339654] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Objective To report two cases of concomitant choroidal melanoma and intraocular non-Hodgkin lymphoma in two patients. Design Case report. Participants Two patients with yellow creamy infiltrates in fundo. Intervention Both patients had a complete ophthalmologic evaluation and histology was obtained after enucleation of the affected eye. Main Outcome Measures Histology findings of the enucleated eyes. Results One patient showed a choroidal melanoma with a primary non-Hodgkin lymphoma located solely in the affected eye. The other patient showed a systemic non-Hodgkin lymphoma with ocular manifestations concomitant with a choroidal melanoma. Conclusions In the presence of yellow creamy infiltrates one should include a choroidal lymphoma in the differential diagnosis even if there is another clear pathologic condition. Furthermore in those cases systemic disease should be excluded.
Collapse
|
30
|
Heyning FH, Jansen PM, Hogendoorn PCW, Szuhai K. Array-based comparative genomic hybridisation analysis reveals recurrent chromosomal alterations in primary diffuse large B cell lymphoma of bone. J Clin Pathol 2010; 63:1095-100. [PMID: 20962053 DOI: 10.1136/jcp.2010.078915] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
AIMS Primary non-Hodgkin's lymphoma of bone (PLB) is a rare subtype of primary extranodal diffuse large B cell lymphoma. PLB has morphological homogeneity and a relatively favourable clinical behaviour. Recent studies report that array-based comparative genomic hybridisation (array-CGH) analysis can be used to classify lymphomas into clinically and biologically relevant phenotypes and possibly reveal differences in oncogenic mechanisms. Here the authors performed the first array-CGH study to detect illness related genomic alterations in nine, clinically well-staged primary lymphoma of bone cases. METHODS Nine frozen samples from primary lymphoma of bone patients were immunophenotyped and subsequently investigated using a well-established array-CGH platform. The array-CGH results were confirmed by fluorescence in situ hybridisation. Clinical data and follow-up were obtained for all nine patients. RESULTS Of the nine patients, eight reached complete remission, and one had progressive disease and died of primary lymphoma of bone. Frequent aberrations were: loss of 14q32 (n=7), trisomy 7 (n=6), gain of the long arm of chromosome 1 (n=5) and amplification of 2p16.1 (n=4). No statistically significant correlation between genetic abnormalities and clinical outcome was found. CONCLUSIONS The authors found several recurrent genomic aberrations, including five cases with gain of 1q and four cases with 2p16.1 amplification. These findings are associated with a germinal centre-like phenotype and favourable treatment outcome, and differ from chromosomal aberrations found in other extranodal lymphomas. These findings further substantiate the notion that primary lymphoma of bone should be considered as a distinct entity not only on clinic-pathological grounds but also on the genomic level as well.
Collapse
Affiliation(s)
- F H Heyning
- Department of Internal Medicine, Medical Center Haaglanden, The Hague, The Netherlands
| | | | | | | |
Collapse
|
31
|
Koens L, Senff NJ, Vermeer MH, Ronday HK, Willemze R, Jansen PM. Cutaneous gamma/delta T-cell lymphoma during treatment with etanercept for rheumatoid arthritis. Acta Derm Venereol 2009; 89:653-4. [PMID: 19997706 DOI: 10.2340/00015555-0728] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
32
|
Heyning FH, Hogendoorn PCW, Kramer MHH, Holland CTQ, Dreef E, Jansen PM. Primary lymphoma of bone: extranodal lymphoma with favourable survival independent of germinal centre, post-germinal centre or indeterminate phenotype. J Clin Pathol 2009; 62:820-4. [DOI: 10.1136/jcp.2008.063156] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
33
|
van Rossum AP, Vlasveld LT, Vlasveld IN, Jansen PM, Dik WA, Hooijkaas H, Castel A. Granulocytosis and thrombocytosis in renal cell carcinoma: a pro-inflammatory cytokine response originating in the tumour. Neth J Med 2009; 67:191-194. [PMID: 19581670] [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: 05/28/2023]
Abstract
BACKGROUND In up to 20% of patients with renal cell cancer (RCC) an inflammatory response consisting of low-grade fever, weight loss and an elevated ESR and CRP may occur with modest granulocytosis and thrombocytosis. Clinical and experimental data suggest a pathogenic role for tumour-derived cytokine production, especially interleukin-6. CASE REPORT A 79-year-old female with RCC presented with low-grade fever, weight loss and overt granulocytosis and thrombocytosis. Radiological examination revealed a right-sided renal tumour. During nephrectomy a gradient between the IL-6 levels in the renal artery and vein was demonstrated, providing direct evidence for in vivo production of IL-6 by the tumour affected kidney, which was confirmed by the demonstration of IL -6 in the tumour cells by immunohistochemical staining and in the supernatant of the homogenised tumour. Cytogenetic examination revealed complex abnormalities including a gain of chromosome 7. In addition we demonstrated production of IL-1alpha, IL-1beta, IL-8 and ICAM-1 in the tumour with systemic elevated levels of IL-6 and IL-8 with secondary increased serum G-CSF and TPO levels. CONCLUSION We have provided direct evidence for the production of pro-inflammatory cytokines by renal cancer cells in a patient with RCC and a profound inflammatory response, with a central role of IL-6, probably due to a gain of chromosome 7. The extreme granulocytosis and thrombocytosis may have resulted from the secondary systemic production of G-CSF and TPO.
Collapse
Affiliation(s)
- A P van Rossum
- Laboratory for Clinical Chemistry and Haematology, Bronovo Hospital, the Hague, the Netherlands
| | | | | | | | | | | | | |
Collapse
|
34
|
Vlasveld LT, de Wit CWM, Verweij RA, Castel A, Jansen PM, Peters AAW. Myomatous erythrocytosis syndrome: further proof for the pathogenic role of erythropoietin. Neth J Med 2008; 66:283-285. [PMID: 18663256] [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: 05/26/2023]
Abstract
BACKGROUND Myomatous erythrocytosis syndrome is defined by the combination of erythrocytosis, myomatous uterus and persistent restoration of normal haematological values after hysterectomy. A pathogenic role of erythropoietin is suggested by clinical and experimental data. CASE REPORT A postmenopausal patient is described with the classical clinical signs of the myomatous erythrocytosis syndrome. During hysterectomy we demonstrated a large gradient between the erythropoietin levels in the uterine vein and artery, providing direct evidence for in vivo erythropoietin production by the myomatous uterus. CONCLUSION While erythropoietin and its receptor are consecutively expressed in normal and myomatous uterine tissue, it is amazing that erythrocytosis occurs so rarely in such a frequent disorder as uterine myomatous. We strongly advocate cytogenetic examination of the myomatous tissue of subsequent patients with this entity.
Collapse
Affiliation(s)
- L T Vlasveld
- Department of Internal Medicine, Bronovo Hospital, The Hague, the Netherlands.
| | | | | | | | | | | |
Collapse
|
35
|
Jansen PM, Boomsma F, van den Meiracker AH. Aldosterone-to-renin ratio as a screening test for primary aldosteronism--the Dutch ARRAT Study. Neth J Med 2008; 66:220-228. [PMID: 18490805] [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: 05/26/2023]
Abstract
Since the introduction of the aldosterone-to-renin ratio (ARR ) as a screening tool for primary aldosteronism (PA), there has been a marked increase in the reported prevalence of this condition among hypertensive subjects. A meta-analysis from the literature shows a PA prevalence of almost 8% among hypertensive patients, with a twofold higher prevalence in referred patients as compared with primary care patients (9.0 vs 4.3%). However, the usefulness of the ARR remains subject of debate, because of doubts on its validity, and the many factors affecting the ARR , including posture, time of day of blood sampling, and use of antihypertensive medication. Furthermore, there is no clear cut-off value and it is unknown what population should be screened. Recently, The Dutch ARR AT Study was initiated. This is a multicentre, prospective trial aiming to evaluate the test characteristics of the ARR within a Dutch population of therapy-resistant hypertensive patients. The effect of antihypertensive medication on the ARR will be studied. Furthermore, from this study the prevalence of PA in this population will follow. Last, the blood pressure response to the selective aldosterone-receptor-antagonist eplerenone will be evaluated. The Dutch ARR AT Study will run until the end of 2009 and will contribute to the formulation of uniform guidelines for the screening for PA in the Netherlands.
Collapse
Affiliation(s)
- P M Jansen
- Department of Internal Medicine, Division of Vascular Pharmacology and Metabolism, Erasmus Medical Centre, Rotterdam, The Netherlands.
| | | | | |
Collapse
|
36
|
Senff NJ, Hoefnagel JJ, Jansen PM, Vermeer MH, van Baarlen J, Blokx WA, Canninga-van Dijk MR, Geerts ML, Hebeda KM, Kluin PM, Lam KH, Meijer CJLM, Willemze R. Reclassification of 300 Primary Cutaneous B-Cell Lymphomas According to the New WHO–EORTC Classification for Cutaneous Lymphomas: Comparison With Previous Classifications and Identification of Prognostic Markers. J Clin Oncol 2007; 25:1581-7. [PMID: 17353548 DOI: 10.1200/jco.2006.09.6396] [Citation(s) in RCA: 211] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose In the new WHO–European Organisation for Research and Treatment of Cancer (WHO-EORTC) classification for cutaneous lymphomas three major groups of primary cutaneous B-cell lymphoma (CBCL) are distinguished: primary cutaneous marginal zone B-cell lymphoma (PCMZL) and primary cutaneous follicle center lymphoma (PCFCL) with a good prognosis, and primary cutaneous large B-cell lymphoma, leg type (PCLBCL-LT), with an intermediate-level prognosis. This study aimed to assess the clinical significance of the new classification compared with previous classification schemes (EORTC 1997; WHO 2001) and to define prognostic factors within the newly defined categories. Patients and Methods In the present study clinical data and histologic sections of 300 patients with CBCL, formerly classified according to the EORTC classification, were reviewed and reclassified according to the WHO and the new WHO-EORTC classification schemes. Results After reclassification, the study comprised 71 patients with PCMZL, 171 patients with PCFCL, and 58 patients with PCLBCL-LT, showing 5-year disease-specific survivals of 98%, 95%, and 50%, respectively. When compared with the EORTC and WHO schemes, 5.3% and 36.3% of patients with CBCL were reclassified into another prognostic category. Multivariate analysis of PCFCL revealed localization on the leg and expression of FOXP1 as independent parameters associated with a poor prognosis. Expression of Bcl-2 or MUM-1 had no significant effect on survival in this group. In PCLBCL-LT, no independent prognostic parameters were found. Conclusion These results emphasize the clinical significance of the WHO-EORTC classification, but suggest that within the group of PCFCL, distinction should be made between lymphomas presenting on the legs and lymphomas presenting at other sites.
Collapse
Affiliation(s)
- Nancy J Senff
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Hoefnagel JJ, Mulder MMS, Dreef E, Jansen PM, Pals ST, Meijer CJLM, Willemze R, Vermeer MH. Expression of B-cell transcription factors in primary cutaneous B-cell lymphoma. Mod Pathol 2006; 19:1270-6. [PMID: 16778825 DOI: 10.1038/modpathol.3800650] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [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: 01/15/2023]
Abstract
Expression patterns of eight transcription factors involved in different stages of B-cell development were investigated in a large group of primary cutaneous B-cell lymphomas and compared with expression patterns during normal B-cell development. The following transcription factors were investigated: Pax-5, PU.1, Oct2, BOB.1, Bcl-6, Mum1/IRF4, Blimp-1 and FOXP1. Primary cutaneous large B-cell lymphomas, leg type showed aberrant coexpression of Bcl-6 and Mum1/IRF4 and in addition strong expression of FOXP1. Expression of FOXP1 and Mum1/IRF4 strongly suggests an activated B-cell type of origin. In contrast, primary cutaneous follicle center lymphomas showed expression of Bcl-6, Pax-5, PU.1, Oct2 and BOB.1, but not of Mum1/IRF4, Blimp-1 and FOXP1. Primary cutaneous marginal zone B-cell lymphoma showed expression of Pax-5, PU.1, Oct2 and BOB.1, but not Bcl-6 by the neoplastic B-cells, and Mum1/IRF4 and Blimp-1 by the neoplastic plasma cells. In conclusion, in primary cutaneous follicle center lymphoma and primary cutaneous marginal zone B-cell lymphoma expression patterns were observed similar to their supposed benign counterparts, germinal center B-cells and postgerminal center B-cells, respectively, which might reflect their indolent clinical behaviour and excellent prognosis. In contrast, the activated B-cell expression pattern in the group of primary cutaneous large B-cell lymphoma, leg type may contribute to its poor prognosis and Mum1/IRF4 and FOXP1 may serve as additional diagnostic markers for this type of primary cutaneous B-cell lymphoma.
Collapse
Affiliation(s)
- Juliette J Hoefnagel
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands.
| | | | | | | | | | | | | | | |
Collapse
|
38
|
Hoefnagel JJ, Vermeer MH, Jansen PM, Heule F, van Voorst Vader PC, Sanders CJG, Gerritsen MJP, Geerts ML, Meijer CJLM, Noordijk EM, Willemze R. Primary Cutaneous Marginal Zone B-Cell Lymphoma. ACTA ACUST UNITED AC 2005; 141:1139-45. [PMID: 16172311 DOI: 10.1001/archderm.141.9.1139] [Citation(s) in RCA: 129] [Impact Index Per Article: 6.8] [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: 11/14/2022]
Abstract
BACKGROUND Primary cutaneous marginal zone B-cell lymphoma (PCMZL) is a low-grade B-cell lymphoma that originates in the skin, with no evidence of extracutaneous disease. Studies focusing on the optimal treatment of PCMZL have not been published thus far. We describe 50 patients with PCMZL to further characterize clinical characteristics and outcome and, in particular, to evaluate our current therapeutic approach. OBSERVATIONS The majority of the patients (36/50 [72%]) presented with multifocal skin lesions, and 14 patients (28%) presented with solitary or localized lesions. The initial treatment of patients with solitary lesions consisted of radiotherapy or excision, whereas patients with multifocal lesions received a variety of initial treatments, most commonly radiotherapy and chlorambucil therapy. Cutaneous relapses developed in 19 (48%) of 40 patients who had complete remission and were more common in patients with multifocal disease. After a median period of follow-up of 36 months, 2 patients developed extracutaneous disease, but none of the patients died of lymphoma. CONCLUSIONS Patients with PCMZL who have solitary lesions can be treated effectively with radiotherapy or excision. For patients with PCMZL who have multifocal lesions, chlorambucil therapy and radiotherapy are suitable therapeutic options. In case of cutaneous relapses, the beneficial effects of treatment should carefully be weighed against the potential adverse effects.
Collapse
Affiliation(s)
- J J Hoefnagel
- Department of Dermatology B1-Q, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden, the Netherlands.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Muris JJF, Cillessen SAGM, Vos W, van Houdt IS, Kummer JA, van Krieken JHJM, Jiwa NM, Jansen PM, Kluin-Nelemans HC, Ossenkoppele GJ, Gundy C, Meijer CJLM, Oudejans JJ. Immunohistochemical profiling of caspase signaling pathways predicts clinical response to chemotherapy in primary nodal diffuse large B-cell lymphomas. Blood 2005; 105:2916-23. [PMID: 15576477 DOI: 10.1182/blood-2004-07-2716] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.7] [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: 12/25/2022] Open
Abstract
AbstractWe used biopsy specimens of primary nodal diffuse large B-cell lymphoma (DLBCL) to investigate whether the inhibition of caspase 8 and/or 9 apoptosis signaling pathways predicts clinical outcome. Expression levels of cellular FLICE inhibitory protein (c-Flip) and numbers of active caspase 3-positive lymphoma cells were used to determine the status of the caspase 8-mediated pathway. Expression levels of Bcl-2 and X-linked inhibitor of apoptosis (XIAP) were used to determine the status of the caspase 9-mediated pathway. Expression of c-Flip, XIAP, Bcl-2, and caspase 3 activity all provided prognostic information. According to these immunohistochemical parameters, inhibition of either or both caspase signaling pathways was detected in all patients. Three groups of patients were identified, one with a caspase 8 inhibition profile, one with caspase 8 and 9 inhibition profiles, and one with a caspase 9 inhibition profile. Caspase 9 inhibition was strongly associated with poor response to chemotherapy and usually with fatal outcome, whereas caspase 8 inhibition was associated with excellent clinical outcome. Thus, our data strongly suggest that inhibition of the caspase 9-mediated pathway, but not the caspase 8-mediated pathway, is a major cause for therapy resistance in patients with nodal DLBCL.
Collapse
MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Antineoplastic Agents, Phytogenic/administration & dosage
- Apoptosis/drug effects
- Apoptosis/physiology
- CASP8 and FADD-Like Apoptosis Regulating Protein
- Caspase 3
- Caspase 8
- Caspase 9
- Caspases/metabolism
- Etoposide/administration & dosage
- Female
- Humans
- Immunohistochemistry
- Intracellular Signaling Peptides and Proteins/metabolism
- Lymphoma, B-Cell/drug therapy
- Lymphoma, B-Cell/metabolism
- Lymphoma, B-Cell/mortality
- Lymphoma, B-Cell/pathology
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/metabolism
- Lymphoma, Large B-Cell, Diffuse/mortality
- Lymphoma, Large B-Cell, Diffuse/pathology
- Male
- Middle Aged
- Poly(ADP-ribose) Polymerases/metabolism
- Proteins/metabolism
- Proto-Oncogene Proteins c-bcl-2/metabolism
- Signal Transduction/physiology
- Treatment Outcome
- X-Linked Inhibitor of Apoptosis Protein
Collapse
Affiliation(s)
- Jettie J F Muris
- Department of Clinical Pathology, VU Medical Center, De Boelelaan 1117, 1007 MB Amsterdam, The Netherlands
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Riemersma SA, Oudejans JJ, Vonk MJ, Dreef EJ, Prins FA, Jansen PM, Vermeer MH, Blok P, Kibbelaar RE, Muris JJF, Schuuring EMD, Kluin PM. High numbers of tumour-infiltrating activated cytotoxic T lymphocytes, and frequent loss of HLA class I and II expression, are features of aggressive B cell lymphomas of the brain and testis. J Pathol 2005; 206:328-36. [PMID: 15887291 DOI: 10.1002/path.1783] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [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: 11/12/2022]
Abstract
Loss of both HLA class I and class II expression in B cell lymphomas is a mechanism of escape from a cytotoxic T lymphocyte (CTL) immune response and will therefore give a strong selective survival advantage in tumours expressing strong immunogenic antigens. We investigated loss of HLA expression using specific antibodies on tissue sections from 254 B cell lymphomas originating from nodal and different extranodal sites in relation to numbers of tumour-infiltrating T cells. Complete loss of HLA class I and II was observed in a minority of the nodal, stomach, and skin lymphomas but in the majority of the lymphomas originating from the testis and the CNS. Interestingly, relatively high percentages of activated CTLs were detected in both primary testicular and CNS lymphomas compared to lymphomas at other sites, with highest percentages in the testis (p < 0.0001). We conclude that loss of both HLA class I and II expression occurs very frequently in lymphomas originating from the testis and the CNS as compared to nodal and some other extranodal sites. The presence of high percentages of activated CTLs in the testicular and CNS lymphomas suggests that loss of HLA expression provides a strong growth advantage for lymphoma cells in these immune-privileged sites.
Collapse
MESH Headings
- Brain Neoplasms/genetics
- Brain Neoplasms/immunology
- CD3 Complex/genetics
- CD3 Complex/immunology
- CD4 Antigens/analysis
- CD4 Antigens/genetics
- CD8 Antigens/analysis
- CD8 Antigens/genetics
- Gene Expression Regulation, Neoplastic/genetics
- Gene Expression Regulation, Neoplastic/immunology
- HLA Antigens/genetics
- HLA Antigens/immunology
- Histocompatibility Antigens Class I/genetics
- Histocompatibility Antigens Class I/immunology
- Histocompatibility Antigens Class II/genetics
- Histocompatibility Antigens Class II/immunology
- Humans
- Lymphocyte Count/methods
- Lymphocytes, Tumor-Infiltrating/immunology
- Lymphoma, B-Cell/genetics
- Lymphoma, B-Cell/immunology
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/immunology
- Male
- Phenotype
- Skin Neoplasms/genetics
- Skin Neoplasms/immunology
- Stomach Neoplasms/genetics
- Stomach Neoplasms/immunology
- T-Lymphocyte Subsets/immunology
- T-Lymphocytes, Cytotoxic/immunology
- Testicular Neoplasms/genetics
- Testicular Neoplasms/immunology
Collapse
Affiliation(s)
- Sietske A Riemersma
- Department of Pathology, Leiden University Medical Centre, Leiden, The Netherlands.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
41
|
Schreuder MI, Hoefnagel JJ, Jansen PM, van Krieken JHJM, Willemze R, Hebeda KM. FISH analysis of MALT lymphoma-specific translocations and aneuploidy in primary cutaneous marginal zone lymphoma. J Pathol 2005; 205:302-10. [PMID: 15682432 DOI: 10.1002/path.1711] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [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: 11/08/2022]
Abstract
Primary cutaneous marginal zone lymphomas (PCMZL) share histological and clinical characteristics with mucosa-associated lymphoid tissue (MALT) lymphomas suggesting a common pathogenesis. A number of recurrent structural and numerical chromosomal aberrations have been described in MALT lymphoma, but their incidence in PCMZL is largely unknown, as is their relation with clinical and pathological data. In this study, the incidence of t(11;18)(q21;q21), t(1;14)(p22;q32), two different t(14;18)(q32;q21), involving either IGH/MALT1 or IGH/BCL2, and numerical aberrations of chromosomes 3, 7, 12 and 18 were analysed in 12 patients with PCMZL, with follow-up of up to 10 years. Nuclei were isolated from paraffin wax sections for dual-colour interphase fluorescence in situ hybridization (FISH) using various probe sets either flanking or spanning the involved genes. T(14;18)(q32;q21), with breakpoints in IGH and MALT1, was found in three cases. All three had partly monocytoid histological appearances and lacked blastic transformation. An additional trisomy of chromosome 3 was detected in one of these cases. Trisomy 18 was present in two lymphomas without monocytoid morphology. No definite correlation was seen with any clinical feature, including Borrelia serology. Neither t(11;18)(q21;q21), nor t(1;14)(p22;q32) or any other translocation involving IGH, BCL10, MALT1, BCL2 and API2, amplification or deletion of chromosomal region 11q21, 18q21, 1p22, and 14q32 was detected. These results indicate that a subgroup of PCMZL with partly monocytoid morphology is genetically related to MZL at other extranodal sites.
Collapse
MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Caspases
- Chromosomes, Human, Pair 14/genetics
- Chromosomes, Human, Pair 18/genetics
- Female
- Follow-Up Studies
- Humans
- In Situ Hybridization, Fluorescence
- Lymphoma, B-Cell/genetics
- Lymphoma, B-Cell/pathology
- Lymphoma, B-Cell, Marginal Zone/genetics
- Male
- Middle Aged
- Mucosa-Associated Lymphoid Tissue Lymphoma Translocation 1 Protein
- Neoplasm Proteins/genetics
- Prognosis
- Skin Neoplasms/genetics
- Skin Neoplasms/pathology
- Translocation, Genetic
- Trisomy
Collapse
Affiliation(s)
- M I Schreuder
- Department of Pathology, University Medical Centre Nijmegen, Nijmegen, The Netherlands
| | | | | | | | | | | |
Collapse
|
42
|
Hoefnagel JJ, Dijkman R, Basso K, Jansen PM, Hallermann C, Willemze R, Tensen CP, Vermeer MH. Distinct types of primary cutaneous large B-cell lymphoma identified by gene expression profiling. Blood 2004; 105:3671-8. [PMID: 15308563 DOI: 10.1182/blood-2004-04-1594] [Citation(s) in RCA: 209] [Impact Index Per Article: 10.5] [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: 11/20/2022] Open
Abstract
In the European Organization for Research and Treatment of Cancer (EORTC) classification 2 types of primary cutaneous large B-cell lymphoma (PCLBCL) are distinguished: primary cutaneous follicle center cell lymphomas (PCFCCL) and PCLBCL of the leg (PCLBCL-leg). Distinction between both groups is considered important because of differences in prognosis (5-year survival > 95% and 52%, respectively) and the first choice of treatment (radiotherapy or systemic chemotherapy, respectively), but is not generally accepted. To establish a molecular basis for this subdivision in the EORTC classification, we investigated the gene expression profiles of 21 PCLBCLs by oligonucleotide microarray analysis. Hierarchical clustering based on a B-cell signature (7450 genes) classified PCLBCL into 2 distinct subgroups consisting of, respectively, 8 PCFCCLs and 13 PCLBCLsleg. PCLBCLs-leg showed increased expression of genes associated with cell proliferation; the proto-oncogenes Pim-1, Pim-2, and c-Myc; and the transcription factors Mum1/IRF4 and Oct-2. In the group of PCFCCL high expression of SPINK2 was observed. Further analysis suggested that PCFCCLs and PCLBCLs-leg have expression profiles similar to that of germinal center B-cell-like and activated B-cell-like diffuse large B-cell lymphoma, respectively. The results of this study suggest that different pathogenetic mechanisms are involved in the development of PCFCCLs and PCLBCLs-leg and provide molecular support for the subdivision used in the EORTC classification.
Collapse
Affiliation(s)
- Juliette J Hoefnagel
- Department of Dermatology, B1-Q, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden, The Netherlands
| | | | | | | | | | | | | | | |
Collapse
|
43
|
Bekkenk MW, Jansen PM, Meijer CJLM, Willemze R. CD56+ hematological neoplasms presenting in the skin: a retrospective analysis of 23 new cases and 130 cases from the literature. Ann Oncol 2004; 15:1097-108. [PMID: 15205205 DOI: 10.1093/annonc/mdh268] [Citation(s) in RCA: 149] [Impact Index Per Article: 7.5] [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: 11/13/2022] Open
Abstract
BACKGROUND The aim of this study was to define prognostic parameters and guidelines for diagnosis and treatment for CD56+ hematological neoplasms with first presentation in the skin. PATIENTS AND METHODS The study group included 153 cases (23 new and 130 from the literature). According to the World Health Organization classification, the group included 15 nasal and 38 nasal-type natural killer (NK)/T-cell lymphomas, 63 blastic NK-cell lymphomas, 14 cutaneous CD30+ lymphoproliferations, 10 cases of myeloid leukemia, six cases of subcutaneous panniculitis-like T-cell lymphoma (SCPLTCL) and seven peripheral T-cell lymphomas, unspecified. RESULTS In general, these CD56+ hematological neoplasms had a poor prognosis, with only 27% of patients alive after a median follow-up of 12 months. The median survival was 13 months. Nasal and nasal-type NK/T-cell lymphomas and CD56+ SCPLTCL had the worst prognosis, with a median survival of 5, 6 and 5 months, respectively. Only nasal-type NK/T-cell lymphomas presenting with only skin lesions had a somewhat better prognosis (median survival 27 months). In blastic NK-cell lymphomas (median survival 14 months), age </=40 years, aggressive treatment with acute leukemia protocols and high TdT expression were associated with a more favorable prognosis. Striking similarities in histology, immunophenotype, clinical presentation and clinical behavior were found between blastic NK-cell lymphomas and CD56+ myeloid leukemias. CONCLUSIONS CD56+ hematological neoplasms presenting in the skin have a poor prognosis, except for primary cutaneous CD30+ lymphoproliferations. The striking similarities between blastic NK-cell lymphomas and CD56+ myeloid leukemias presenting in the skin provide a rationale to treat these patients with more aggressive regimens, rather than with CHOP(-like) regimens and radiotherapy, which have proven to be inadequate therapies for this neoplasm.
Collapse
Affiliation(s)
- M W Bekkenk
- Department of Dermatology, Leiden University Medical Center, Leiden.
| | | | | | | |
Collapse
|
44
|
Kraal KC, van Paassen N, Ball LM, Jansen PM, ten Cate R. [Three children with general malaise, fever, weight loss and cervical lymphadenopathy]. Ned Tijdschr Geneeskd 2004; 148:453-7. [PMID: 15042888] [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] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Combinations of symptoms such as general malaise, fever, weight loss and cervical lymphadenopathy have extensive differential diagnoses. In three children, girls aged 11, 13 and 17 years who presented with these symptoms, three different diagnoses were obtained. The first had Hodgkin's disease, the second mixed connective tissue disease (MCTD), and the third Hodgkin's disease in combination with systemic lupus erythematosus (SLE). A systematic approach is necessary for the diagnosis of such conditions. Careful history taking can provide valuable information while a physical examination provides essential clues for the final diagnosis. In particular, nail-fold lesions, tendon nodules and signs of myopathy should be looked for in patients suspected of MCTD and/or SLE. In Hodgkin's disease, generalized or localised lymphadenopathy combined with a short history of extreme fatigue are the most important. Additional investigations should be individualized in order to minimise the diagnostic delay and make possible early treatment.
Collapse
Affiliation(s)
- K C Kraal
- Afd. Immunologie, Hematologie, Oncologie, Beenmergtransplantatie en Auto-immuunziekten, Leids Universitair Medisch Centrum, Postbus 9600, 2300 RC Leiden
| | | | | | | | | |
Collapse
|
45
|
Bekkenk MW, Vermeer MH, Meijer CJLM, Jansen PM, Middeldorp JM, Stevens SJC, Willemze R. EBV-positive cutaneous B-cell lymphoproliferative disease after imatinib mesylate. Blood 2003; 102:4243. [PMID: 14623772 DOI: 10.1182/blood-2003-07-2436] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
46
|
Hoefnagel JJ, Vermeer MH, Jansen PM, Fleuren GJ, Meijer CJLM, Willemze R. Bcl-2, Bcl-6 and CD10 expression in cutaneous B-cell lymphoma: further support for a follicle centre cell origin and differential diagnostic significance. Br J Dermatol 2003; 149:1183-91. [PMID: 14674895 DOI: 10.1111/j.1365-2133.2003.05649.x] [Citation(s) in RCA: 108] [Impact Index Per Article: 5.1] [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: 12/01/2022]
Abstract
BACKGROUND Primary cutaneous follicle centre cell lymphomas (PCFCCLs) are the most common type of cutaneous B-cell lymphoma. There is ongoing discussion on the origin of the neoplastic B cells in these PCFCCLs, and consequently on their relation to the groups of primary cutaneous marginal zone B-cell lymphomas (PCMZLs) and nodal follicular lymphomas. OBJECTIVES To define better the neoplastic B cells in PCFCCLs, and to find out if differences in the expression of the antiapoptopic protein Bcl-2, and Bcl-6 and CD10, molecules which are normally expressed by the neoplastic B cells in nodal follicular lymphomas, might have diagnostic or prognostic significance in cutaneous B-cell lymphoproliferative disorders. METHODS Pretreatment biopsies of well-defined groups of PCFCCL (n = 24), PCMZL (n = 14), primary cutaneous large B-cell lymphoma of the leg (PCLBCL-leg; n = 19), secondary cutaneous follicular lymphoma (n = 3) and cutaneous pseudo-B-cell lymphoma (n = 6) were investigated by immunohistochemistry for expression of Bcl-2, Bcl-6 and CD10. RESULTS The PCFCCLs consistently expressed Bcl-6, whereas CD10 and Bcl-2 were expressed in only one and two of 24 cases, respectively. In contrast, PCMZLs were always negative for Bcl-6 and CD10, but were Bcl-2 positive, whereas skin and lymph node localizations of secondary cutaneous follicular lymphomas consistently expressed all of Bcl-2, Bcl-6 and CD10. Reactive follicle centre cells in pseudo-B-cell lymphomas expressed Bcl-6 (six of six cases) and CD10 (five of six cases), but not Bcl-2. PCLBCL-leg was Bcl-6 positive and CD10 negative in all cases, irrespective of clinical outcome, and strongly expressed Bcl-2 protein in all but two cases. CONCLUSIONS The results of the present study provide further support for the follicle centre cell origin of both PCFCCL and PCLBCL-leg, and indicate that staining for Bcl-2, Bcl-6 and CD10 can serve as an important adjunct in the differential diagnosis of cutaneous B-cell lymphoproliferative disorders.
Collapse
Affiliation(s)
- J J Hoefnagel
- Department of Dermatology, Leiden University Medical Centre, PO Box 9600, 2300 RC Leiden, The Netherlands
| | | | | | | | | | | |
Collapse
|
47
|
Bekkenk MW, Vermeer MH, Jansen PM, van Marion AMW, Canninga-van Dijk MR, Kluin PM, Geerts ML, Meijer CJLM, Willemze R. Peripheral T-cell lymphomas unspecified presenting in the skin: analysis of prognostic factors in a group of 82 patients. Blood 2003; 102:2213-9. [PMID: 12750155 DOI: 10.1182/blood-2002-07-1960] [Citation(s) in RCA: 146] [Impact Index Per Article: 7.0] [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: 11/20/2022] Open
Abstract
In the present study the clinicopathologic and immunophenotypic features of 82 patients with a CD30- peripheral T-cell lymphoma, unspecified, presenting in the skin were evaluated. The purpose of this study was to find out whether subdivision of these lymphomas on the basis of cell size, phenotype, or presentation with only skin lesions is clinically relevant. The study group included 46 primary cutaneous CD30- large cell lymphomas and 17 small/medium-sized T-cell lymphomas as well as 17 peripheral T-cell lymphomas with both skin and extracutaneous disease at the time of diagnosis. Patients with primary cutaneous small- or medium-sized T-cell lymphomas had a significantly better prognosis (5-year-overall survival, 45%) than patients with primary cutaneous CD30- large T-cell lymphomas (12%) and patients presenting with concurrent extracutaneous disease (12%). The favorable prognosis in this group with primary cutaneous small- or medium-sized T-cell lymphomas was particularly found in patients presenting with localized skin lesions expressing a CD3+CD4+CD8- phenotype. In the primary cutaneous T-cell lymphoma (CTCL) group and in the concurrent group, neither extent of skin lesions nor phenotype had any effect on survival. Our results indicate that peripheral T-cell lymphomas, unspecified, presenting in the skin have an unfavorable prognosis, irrespective of the presence or absence of extracutaneous disease at the time of diagnosis, cell size, and expression of a CD4+ or CD8+ phenotype. The only exception was a group of primary cutaneous small- or medium-sized pleomorphic CTCLs with a CD3+CD4+CD8- phenotype and presenting with localized skin lesions.
Collapse
Affiliation(s)
- Marcel W Bekkenk
- Department of Dermatology, B1-Q-93, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden, the Netherlands
| | | | | | | | | | | | | | | | | |
Collapse
|
48
|
|
49
|
Abstract
Lymphomatoid papulosis (LyP) is defined as a recurrent self-healing papulonodular eruption with the histological features of a (CD30+) cutaneous T-cell lymphoma. The atypical cells usually have a CD3+/-, CD4+/-, CD8-, CD30+, CD56- T-cell phenotype. We report an unusual case of LyP, in which the atypical cells expressed a CD3-, CD4-, CD8-, CD30+, CD56+ phenotype. Detailed phenotypic and genotypic analysis confirmed that these cells had a natural killer (NK)-cell phenotype. Lymphomas with an NK-cell phenotype usually have a poor prognosis. However, the waxing and waning of papular lesions for more than 20 years and the excellent response to low-dose oral methotrexate in this patient suggest similar clinical behaviour to LyP cases with a T-cell phenotype.
Collapse
Affiliation(s)
- M W Bekkenk
- Department of Dermatology, Leiden University Medical Centre, Albinusdreef 2, 2300 RC Leiden, the Netherlands.
| | | | | | | | | |
Collapse
|
50
|
Jansen PM, Leineweber MJ, Thien T. The effect of a change in ambient temperature on blood pressure in normotensives. J Hum Hypertens 2001; 15:113-7. [PMID: 11317190 DOI: 10.1038/sj.jhh.1001134] [Citation(s) in RCA: 31] [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] [Received: 03/06/2000] [Accepted: 07/31/2000] [Indexed: 11/09/2022]
Abstract
The aim of this study was to investigate the influence of ambient temperature on blood pressure (BP). BP measurements were taken in 20 normotensive volunteers who stayed in Greenland for a 6-week period. Measurements of systolic (SBP), diastolic (DBP) and heart rate (HR) were taken before (3 sessions), during (7-8 sessions) and after the journey (3 sessions). Each session consisted of five BP measurements in the supine position after at least 5 min rest. All five readings were averaged. Temperature data (mean +/- s.d.), collected from meteorological services, before, during and after Greenland were 15.7 +/- 0.6, 0.5 +/- 1.5 and 8.2 +/- 0.8 degrees C. SBP values were 116 +/- 7.0, 122 +/- 7.6 and 116 +/- 7.4 and DBP 63 +/- 5.2, 66 +/- 5.8 and 65 +/- 6.5 mm Hg, respectively. HR amounted to 58 +/- 7.4, 61 +/- 6.7 and 60 +/- 7.4 bpm. Significant differences existed between, before and during for SBP and DBP and between, during and after for SBP. Readings were grouped in four categories based on the temperature at the time of reading. For SBP as well as DBP a clear dose-response relationship was demonstrated between low temperature and high BP, although for DBP only a few correlations were statistically significant. Mean correlation coefficients for SBP and DBP against temperature were -0.44 (P < 0.001) and -0.27 (P < 0.005), respectively. our results are in favour of a moderate, but both significant and relevant increase in sbp and dbp when moving from higher to lower ambient temperature.
Collapse
Affiliation(s)
- P M Jansen
- Department of General Internal Medicine, University Hospital St. Radboud, Nijmegen, The Netherlands
| | | | | |
Collapse
|