1
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Pescia C, Pini G, Tabano S, Berti E, Alberti Violetti S, Croci GA. The unexpected guest: Cytotoxic, pseudolymphoma-like reaction at the site of primary cutaneous follicle centre B-cell lymphoma in a patient receiving secukinumab for psoriasis. J Eur Acad Dermatol Venereol 2024; 38:e685-e688. [PMID: 38334200 DOI: 10.1111/jdv.19845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 01/23/2024] [Indexed: 02/10/2024]
Affiliation(s)
- C Pescia
- Division of Pathology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - G Pini
- Division of Pathology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - S Tabano
- Medical Genetics Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - E Berti
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - S Alberti Violetti
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - G A Croci
- Division of Pathology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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2
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Schirren AEC, Albrecht JD, Melchers S, Weiß C, Büttner S, Dippel E, Gosmann J, Jonak C, Klemke CD, Laturnus-Chang M, Livingstone E, Mitteldorf C, Schummer P, Stadler R, Stranzenbach R, Weyer-Fahlbusch SS, Wobser M, Ziemer M, Nicolay JP. Health-related quality of life and its influencing factors in patients with primary cutaneous B-cell lymphomas: A multicentric study in 100 patients. J Eur Acad Dermatol Venereol 2024; 38:954-966. [PMID: 38279594 DOI: 10.1111/jdv.19799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 12/11/2023] [Indexed: 01/28/2024]
Abstract
BACKGROUND Primary cutaneous B-cell lymphomas (CBCL) are a group of rare malignant skin diseases that represent approximately 20%-30% of all primary cutaneous lymphomas (PCL). Previous studies revealed impaired health-related quality of life (HRQoL) in patients diagnosed with primary cutaneous T-cell lymphoma (CTCL). Currently, only small-sized studies investigated HRQoL in CBCL patients and lacked detailed analysis of respective subtypes. OBJECTIVES This study aims to investigate HRQoL in CBCL patients to identify independent factors of HRQoL impairment in CBCL patients. METHODS One hundred CBCL patients were recruited from eight German PCL centres in this multicentric, cross-sectional study from 2021 to 2022. The patients completed the dermatologic HRQoL questionnaire Skindex-29 and an investigator-designed 'CBCL-Questionnaire' with additional questions on HRQoL and clinical characteristics. RESULTS The Skindex-29 revealed that HRQoL in CBCL patients is impaired on a mild to moderate level. The multiple regression analysis identified parameters like worries about dying, feeling prejudiced/discriminated and impairment of daily activities to be independently associated with impairment of HRQoL. Highest scores for HRQoL impairment were found in patients with primary cutaneous follicle centre lymphoma while on rituximab treatment and in patients with primary cutaneous marginal zone lymphoma while on watchful waiting. CONCLUSIONS HRQoL is impaired in CBCL patients, even though, in the face of indolent disease course and favourable prognosis in the majority of cases. Of note, our investigator-designed tool identified worries about dying, feeling prejudiced/discriminated, and the type of treatment to have a negative impact on patients' HRQoL. Our study highlights the importance of a thorough patient-doctor communication to capture overall disease burden because generic HRQoL tools might lack of disease-specific items.
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Affiliation(s)
- A E C Schirren
- Department of Dermatology, Venereology and Allergology, University Medical Centre Mannheim, Mannheim, Germany
- Section for Clinical and Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - J D Albrecht
- Department of Dermatology, Venereology and Allergology, University Medical Centre Mannheim, Mannheim, Germany
- Section for Clinical and Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Skin Cancer Unit, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - S Melchers
- Department of Dermatology, Venereology and Allergology, University Medical Centre Mannheim, Mannheim, Germany
- Section for Clinical and Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Skin Cancer Unit, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - C Weiß
- Department for Medical Statistics, Biomathematics and Information Processing, Medical Faculty Mannheim of the University of Heidelberg and University Medical Centre Mannheim, Mannheim, Germany
| | - S Büttner
- Department for Medical Statistics, Biomathematics and Information Processing, Medical Faculty Mannheim of the University of Heidelberg and University Medical Centre Mannheim, Mannheim, Germany
| | - E Dippel
- Department of Dermatology, Ludwigshafen Medical Centre, Ludwigshafen, Germany
| | - J Gosmann
- University Clinic for Dermatology, Johannes Wesling Medical Centre, Minden, Germany
| | - C Jonak
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - C-D Klemke
- Department of Dermatology and Skin Cancer Centre, Municipal Hospital Karlsruhe, Academic Educational Hospital of the University of Freiburg, Karlsruhe, Germany
| | - M Laturnus-Chang
- Department of Dermatology, Ludwigshafen Medical Centre, Ludwigshafen, Germany
| | - E Livingstone
- Department of Dermatology, University Hospital Essen, Essen, Germany
| | - C Mitteldorf
- Department of Dermatology, Venereology and Allergology, University Medical Centre Göttingen, Göttingen, Germany
| | - P Schummer
- Department of Dermatology, University Hospital Würzburg, Würzburg, Germany
| | - R Stadler
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - R Stranzenbach
- Department of Dermatology, Bochum Medical Centre, Bochum, Germany
| | | | - M Wobser
- Department of Dermatology, University Hospital Würzburg, Würzburg, Germany
| | - M Ziemer
- Department of Dermatology, University Medical Centre, Leipzig, Germany
| | - J P Nicolay
- Department of Dermatology, Venereology and Allergology, University Medical Centre Mannheim, Mannheim, Germany
- Section for Clinical and Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Skin Cancer Unit, German Cancer Research Centre (DKFZ), Heidelberg, Germany
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3
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Devine KJ, Freiberg AS, Reilly AF. Adolescent with primary cutaneous follicle center lymphoma treated with rituximab. Pediatr Blood Cancer 2024; 71:e30885. [PMID: 38253812 DOI: 10.1002/pbc.30885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024]
Affiliation(s)
- Kaitlin J Devine
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Andrew S Freiberg
- Pediatric Hematology/Oncology, Pennsylvania State University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Anne F Reilly
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
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4
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Quaglino P, Pimpinelli N, Zinzani PL, Paulli M, Pileri S, Berti E, Cerroni L, Guitart J, Kim YH, Rupoli S, Santucci M, Simontacchi G, Vermeer M, Hoppe R, Pro B, Swerdlow SH, Barosi G. Identifying and addressing unmet clinical needs in primary cutaneous B-cell lymphoma: A consensus-based paper from an ad-hoc international panel. Hematol Oncol 2024; 42:e3215. [PMID: 37649350 DOI: 10.1002/hon.3215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 08/08/2023] [Accepted: 08/08/2023] [Indexed: 09/01/2023]
Abstract
Primary cutaneous B-cell lymphomas (PCBCLs) are lymphoproliferative disorders that appear on the skin without evidence of extracutaneous manifestations at the time of diagnosis. There is a lack of evidence-based guidelines for their clinical management due to the availability of very few large scale studies and controlled clinical trials. Here we present and discuss a series of major unmet clinical needs (UCNs) in the management of PCBCLs by a panel of 16 experts involved in research and clinical practice of PCBCL. The Panel produced recommendations on the appropriateness of the clinical decisions concerning the identified clinical needs and proposed research for improving the knowledge needed to solve them. Recommendations and proposals were achieved by multiple-step formalized procedures to reach a consensus after a comprehensive analysis of the scientific literature. Recommendations and proposals lay in the domain of classification uncertainties of PCBCL, optimization of diagnosis, optimization of prognosis, optimization of staging and critical issues on therapeutic strategies with particular focus on new treatments. These recommendations are intended for use not only by experts but above all by dermatologists and hematologists with limited experience in the field of PCBCLs as well as general practitioners.
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Affiliation(s)
- Pietro Quaglino
- Department of Medical Sciences, Section of Dermatology, University of Turin, Torino, Italy
| | - Nicola Pimpinelli
- Department of Health Sciences, Section of Dermatology, University of Florence, Florence, Italy
| | - Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna. Istituto di Ematologia "Seràgnoli", Bologna, Italy
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale. Università di Bologna, Bologna, Italy
- Istituto di Ematologia "Seràgnoli", Azienda Ospedaliero-Universitaria di Bologna - IRCCS, Bologna, Italy
| | - Marco Paulli
- Pathology Section, Department of Molecular Medicine, University of Pavia and Fondazione I.R.C.C.S. Policlinico "S.Matteo", Pavia, Italy
| | - Stefano Pileri
- IEO - European Institute of Oncology IRCCS (Milan) & Bologna University School of Medicine, Milano, Italy
| | - Emilio Berti
- Dermatology Unit, La Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università Degli Studi di Milano, Milan, Italy
| | - Lorenzo Cerroni
- Department of Dermatology, Research Unit Dermatopathology, Medical University of Graz, Graz, Austria
| | - Joan Guitart
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Youn H Kim
- Department of Dermatology, Stanford University School of Medicine, Palo Alto, California, USA
| | - Serena Rupoli
- Clinica di Ematologia, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Marco Santucci
- Pathology Unit, Careggi University Hospital, Florence, Italy
- Department of Health Sciences, Section of Pathological Anatomy, University of Florence, Florence, Italy
| | - Gabriele Simontacchi
- Radiation Oncology Unit - Oncology Department, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Maarten Vermeer
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Richard Hoppe
- Department of Radiation Oncology, Stanford University, Stanford, California, USA
| | - Barbara Pro
- Northwestern University, Chicago, Illinois, USA
| | - Steven H Swerdlow
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Giovanni Barosi
- Center for the Study of Myelofibrosis, IRCCS Policlinico S. Matteo Foundation, Pavia, Italy
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5
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Ghossein J, Petkiewicz S, Zeng W. Spontaneous Regression of Primary Cutaneous Diffuse Large B-Cell Lymphoma on Sequential FDG PET. Am J Dermatopathol 2024; 46:43-45. [PMID: 37883945 DOI: 10.1097/dad.0000000000002580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
ABSTRACT Primary cutaneous diffuse large B-cell lymphoma, leg type is a rare, aggressive lymphoma characterized by skin involvement predominantly in the lower extremities. We present a case of an elderly woman with pathology diagnosis of primary cutaneous diffuse large B-cell lymphoma, leg type with spontaneous regression without systematic therapy documented by sequential FDG PET scans and clinical follow-up.
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Affiliation(s)
- Jason Ghossein
- University of Ottawa Faculty of Medicine, Ottawa, Ontario, Canada
| | - Stephanie Petkiewicz
- Department of Pathology and Laboratory Medicine, The Ottawa Hospital, Ottawa, Ontario, Canada; and
| | - Wanzhen Zeng
- Department of Nuclear Medicine, The Ottawa Hospital, Ottawa, Ontario, Canada
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Stătescu L, Trandafir LM, Țarcă E, Moscalu M, Leon Constantin MM, Butnariu LI, Trandafirescu MF, Tîrnovanu MC, Heredea R, Pătrașcu AV, Botezat D, Cojocaru E. Advancing Cancer Research: Current Knowledge on Cutaneous Neoplasia. Int J Mol Sci 2023; 24:11176. [PMID: 37446352 DOI: 10.3390/ijms241311176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/03/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Skin cancers require a multidisciplinary approach. The updated guidelines introduce new insights into the management of these diseases. Melanoma (MM), the third most common skin cancer, a malignant melanocytic tumor, which is classified into four major histological subtypes, continues to have the potential to be a lethal disease. The mortality-incidence ratio is higher in Eastern European countries compared to Western European countries, which shows the need for better prevention and early detection in Eastern European countries. Basal cell carcinoma (BCC) and squamous cell carcinoma (cSCC) remain the top two skin cancers, and their incidence continues to grow. The gold standard in establishing the diagnosis and establishing the histopathological subtype in BCC and SCC is a skin biopsy. Sebaceous carcinoma (SeC) is an uncommon and potentially aggressive cutaneous malignancy showing sebaceous differentiation. It accounts for 0.7% of skin cancers and 3-6.7% of cancer-related deaths. Due to the rapid extension to the regional lymph nodes, SeC requires early treatment. The main treatment for sebaceous carcinoma is surgical treatment, including Mohs micrographic surgery, which has the advantage of complete margin evaluation and low recurrence rates. Primary cutaneous lymphomas (PCLs) are a heterogeneous group of lymphoproliferative diseases, with no evidence of extracutaneous determination at the moment of the diagnosis. PCLs have usually a very different evolution, prognosis, and treatment compared to the lymphomas that may secondarily involve the skin. The aim of our review is to summarize the important changes in the approach to treating melanoma, non-melanoma skin, cutaneous T and B cell lymphomas, and other types of skin cancers. For all skin cancers, optimal patient management requires a multidisciplinary approach including dermatology, medical oncology, and radiation oncology.
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Affiliation(s)
- Laura Stătescu
- Medical III Department, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Laura Mihaela Trandafir
- Department of Mother and Child, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Elena Țarcă
- Department of Surgery II-Pediatric Surgery, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Mihaela Moscalu
- Department of Preventive Medicine and Interdisciplinarity, "Grigore T. Popa" University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania
| | | | - Lăcrămioara Ionela Butnariu
- Department of Mother and Child, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Mioara Florentina Trandafirescu
- Department of Morphofunctional Sciences I-Pathology, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Mihaela Camelia Tîrnovanu
- Department of Mother and Child, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Rodica Heredea
- Department of Clinical Practical Skills, "Victor Babeş" University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Andrei Valentin Pătrașcu
- Department of Morphofunctional Sciences I-Pathology, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Doru Botezat
- Department of Preventive Medicine and Interdisciplinarity, "Grigore T. Popa" University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania
| | - Elena Cojocaru
- Department of Morphofunctional Sciences I-Pathology, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iași, Romania
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7
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Aziz Z, Ali N. Primary Cutaneous B-Cell Lymphoma in a Young Female. Cureus 2023; 15:e42109. [PMID: 37602097 PMCID: PMC10436132 DOI: 10.7759/cureus.42109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2023] [Indexed: 08/22/2023] Open
Abstract
Primary cutaneous lymphomas are a group of lymphomas that originate in the skin at the time of diagnosis. We report a case of a 45-year-old female who presented with cutaneous lesions that were unresponsive to conservative management. A biopsy was performed, which was consistent with primary cutaneous B-cell lymphoma. She received four cycles of chemotherapy and her end-of-treatment positron emission tomography (PET)-computed tomography (CT) scan showed a complete metabolic response.
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Affiliation(s)
- Zoha Aziz
- Medicine, Aga Khan University, Karachi, PAK
| | - Natasha Ali
- Pathology & Laboratory Medicine, Aga Khan University, Karachi, PAK
- Oncology, Aga Khan University, Karachi, PAK
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8
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Melnik BC, Stadler R, Weiskirchen R, Leitzmann C, Schmitz G. Potential Pathogenic Impact of Cow’s Milk Consumption and Bovine Milk-Derived Exosomal MicroRNAs in Diffuse Large B-Cell Lymphoma. Int J Mol Sci 2023; 24:ijms24076102. [PMID: 37047075 PMCID: PMC10094152 DOI: 10.3390/ijms24076102] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/05/2023] [Accepted: 03/16/2023] [Indexed: 03/29/2023] Open
Abstract
Epidemiological evidence supports an association between cow’s milk consumption and the risk of diffuse large B-cell lymphoma (DLBCL), the most common non-Hodgkin lymphoma worldwide. This narrative review intends to elucidate the potential impact of milk-related agents, predominantly milk-derived exosomes (MDEs) and their microRNAs (miRs) in lymphomagenesis. Upregulation of PI3K-AKT-mTORC1 signaling is a common feature of DLBCL. Increased expression of B cell lymphoma 6 (BCL6) and suppression of B lymphocyte-induced maturation protein 1 (BLIMP1)/PR domain-containing protein 1 (PRDM1) are crucial pathological deviations in DLBCL. Translational evidence indicates that during the breastfeeding period, human MDE miRs support B cell proliferation via epigenetic upregulation of BCL6 (via miR-148a-3p-mediated suppression of DNA methyltransferase 1 (DNMT1) and miR-155-5p/miR-29b-5p-mediated suppression of activation-induced cytidine deaminase (AICDA) and suppression of BLIMP1 (via MDE let-7-5p/miR-125b-5p-targeting of PRDM1). After weaning with the physiological termination of MDE miR signaling, the infant’s BCL6 expression and B cell proliferation declines, whereas BLIMP1-mediated B cell maturation for adequate own antibody production rises. Because human and bovine MDE miRs share identical nucleotide sequences, the consumption of pasteurized cow’s milk in adults with the continued transfer of bioactive bovine MDE miRs may de-differentiate B cells back to the neonatal “proliferation-dominated” B cell phenotype maintaining an increased BLC6/BLIMP1 ratio. Persistent milk-induced epigenetic dysregulation of BCL6 and BLIMP1 expression may thus represent a novel driving mechanism in B cell lymphomagenesis. Bovine MDEs and their miR cargo have to be considered potential pathogens that should be removed from the human food chain.
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Cutaneous lymphomas—fast facts about an orphan disease—a short review. MEMO - MAGAZINE OF EUROPEAN MEDICAL ONCOLOGY 2023. [DOI: 10.1007/s12254-022-00863-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
SummaryCutaneous lymphomas are a rare group of primary skin lymphoproliferative disorders, divided into T and B cell lymphomas. They differ substantially in clinical course and therapy. The two main subtypes of primary cutaneous T‑cell lymphomas include mycosis fungoides, which is the most common, and Sézary syndrome, the rare leukemic variant. Skin lesions seen in mycosis fungoides patients are erythematous patches, plaques, or tumors. Most patients remain at patch/plaque (early) stage, while some progress to tumor (advanced) stage during their clinical course. Sézary syndrome is characterized by erythroderma and involvement of lymph nodes and the peripheral blood. Treatment is dependent on the disease stage. Therapeutic options include skin-directed and systemic therapies. In localized, early stage mycosis fungoides, prognosis is usually good which changes in advanced stages. Significant progress has been made in recent years in the clinical management of progressive or relapsed cutaneous T‑cell lymphomas by the approval of new targeted therapies. Although there are no curative treatment options apart from allogeneic transplantation, response rates are often encouraging, in particular when using combination therapies. Primary cutaneous B cell lymphomas are rare and three main subtypes are recognized: primary cutaneous marginal zone lymphoma, primary cutaneous follicle center lymphoma, and primary cutaneous diffuse large B‑cell lymphoma, leg type. An accurate diagnosis of the subtype is important for therapeutic management. The most common clinical presentations are red-to-violaceous cutaneous nodules and papules. Primary cutaneous marginal and follicle center lymphoma have excellent 5‑year survival rates of 95–99%.
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Photodynamic Therapy as an Effective Treatment for Cutaneous Lymphomas. Pharmaceutics 2022; 15:pharmaceutics15010047. [PMID: 36678676 PMCID: PMC9861941 DOI: 10.3390/pharmaceutics15010047] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/13/2022] [Accepted: 12/16/2022] [Indexed: 12/25/2022] Open
Abstract
Topical photodynamic therapy (PDT) is a non-invasive treatment modality frequently used in dermatology to treat superficial skin cancers but also some inflammatory or infectious dermatoses. PDT appears a more and more promising therapeutic option also for cutaneous lymphomas, either of T- or B-cell origin. It is a well-tolerated treatment and has excellent cosmetic outcomes, less side effects compared to other therapies (steroids, surgery, radiotherapy, and so on), no particular contraindications, and is easily repeatable in case of relapses. However, how PDT works in the treatment of cutaneous lymphoproliferative diseases is poorly understood and the literature data are still controversial. Further randomized, controlled clinical trials involving a greater number of patients and centers with a long follow-up are necessary to assess the efficacy of PDT and establish a unique standardized treatment protocol in relation to the lymphomatous disease and the type, thickness, and location of the lesions.
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11
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Ardeleanu V, Moroianu LA, Sava A, Tebeica T, Jecan RC, Moroianu M, Tatu AL. Surgical, Dermatological and Morphopathological Considerations in the Diagnosis and Treatment of Cutaneous Lymphoproliferative Tumors, Primary CD4+. Medicina (B Aires) 2022; 58:medicina58111618. [PMID: 36363575 PMCID: PMC9692388 DOI: 10.3390/medicina58111618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 10/18/2022] [Accepted: 11/08/2022] [Indexed: 11/12/2022] Open
Abstract
Primary cutaneous lymphomas are a heterogeneous group of T-cell (CTCL) and B-cell lymphomas (CBCL) developing in the skin and without signs of extracutaneous disease at the time of diagnosis. The term “primary small/medium CD4+ T-cell lymphoma” was changed to “primary small/medium cutaneous CD4+ lymphoproliferative disorder” due to its indolent clinical behavior and uncertain malignant potential. This paper presents a rare case of primary cutaneous lymphoma with small to medium CD4+ T-cells. A 37-year-old patient presented with a tumor in the frontal region that had occurred approximately 8–9 months earlier. The tumor had a diameter of about 8–9 mm, well demarcated macroscopically, it was round in shape, about 6–7 mm high, pink in color, firm in consistency and painless during palpation. Surgical excision of the tumor was performed with a margin of safety of 8 mm and deep to the level of the frontal muscle fascia. The histopathological examination supported the diagnosis of cutaneous lymphoproliferation with a nodular disposition in the reticular dermis and extension around the follicular epithelia and sweat glands, composed mainly of dispersed medium-large lymphocytes. Additional immunohistochemical examination was requested. Immunohistochemical examination confirmed the diagnosis of “primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder.” Patient monitoring was carried out through clinical dermatological controls at 3, 6, and 12 months. After one year, a cranio-cerebral MRI was performed. For the following 5 years, an annual dermatological examination accompanied by cranio-cerebral MRI, blood count, and pulmonary X-ray were recommended. Similarly to all solitary skin lesions, the prognosis is excellent in this case, the only treatment being surgical excision.
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Affiliation(s)
- Valeriu Ardeleanu
- Doctoral School, Faculty of Medecine, “Ovidius” University, 1 University Alley Street, Corp B, 900470 Constanta, Romania
- General Hospital “Căi Ferate”, 4-6 Alexandru Morutzi Street, 800223 Galați, Romania
- Arestetic Clinic, 78 Brailei Street, BR4A, 800108 Galați, Romania
- Faculty of Kinesiotherapy, University “Dunărea de Jos”, 47 Domnească Street, 800008 Galați, Romania
| | - Lavinia-Alexandra Moroianu
- “Elisabeta Doamna” Psychiatry Hospital, 290 Traian Street, 800179 Galați, Romania
- Clinical Medical Department, Faculty of Medicine and Pharmacy, “Dunărea de Jos” University, 47 Domnească Street, 800008 Galați, Romania
- Correspondence: (L.-A.M.); (A.S.)
| | - Anca Sava
- Department of Morpho-Functional Sciences I, Faculty of Medicine, University of Medicine and Pharmacy “Gr. T. Popa”, 16 Universitatii Street, 700115 Iasi, Romania
- Department of Pathology, “Prof. Dr. Nicolae Oblu” Emergency Clinical Hospital, 2 Ateneului Street, 700309 Iasi, Romania
- Correspondence: (L.-A.M.); (A.S.)
| | - Tiberiu Tebeica
- Leventer Medical Center, 8 Monetariei Street, 011216 Bucharest, Romania
| | - Radu Cristian Jecan
- Department of Plastic Surgery and Reconstructive Microsurgery, “Carol Davila” University of Medecine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania
- Clinical Department of Plastic Surgery and Reconstructive Microsurgery, “Prof. Dr. Agrippa Ionescu” Emergency Clinical Hospital, 7 Architect Ion Mincu Street, 011356 Bucharest, Romania
| | - Marius Moroianu
- Department of Dental Medicine, Faculty of Medicine and Pharmacy, “Dunărea de Jos” University, 47 Domnească Street, 800008 Galați, Romania
- Medical Assistance Service of the Municipality of Galați, 97 Traian Street, 006757 Galați, Romania
| | - Alin Laurentiu Tatu
- Clinical Medical Department, Faculty of Medicine and Pharmacy, “Dunărea de Jos” University, 47 Domnească Street, 800008 Galați, Romania
- Dermatology Department, “Sfanta Cuvioasa Parascheva” Clinical Hospital of Infectious Diseases, 393 Traian Street, 800179 Galați, Romania
- Multidisciplinary Integrated Center of Dermatological Interface Research MIC-DIR (Centrul Integrat Multidisciplinar de Cercetare de Interfata Dermatologica—CIM-CID), “Dunărea de Jos” University, 47 Domnească Street, 800008 Galați, Romania
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Craddock AP, Kane WJ, Raghavan SS, Williams ES, Gru AA, Gradecki SE. Use of Ultrasensitive RNA In Situ Hybridization for Determining Clonality in Cutaneous B-Cell Lymphomas and Lymphoid Hyperplasia Decreases Subsequent Use of Molecular Testing and Is Cost-effective. Am J Surg Pathol 2022; 46:956-962. [PMID: 35067516 DOI: 10.1097/pas.0000000000001868] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Primary cutaneous B-cell lymphomas (PCBCLs) are diagnostically challenging entities due to significant overlap in clinical and morphologic features with reactive lymphoid proliferations. Traditional methods for evaluating clonality such as immunohistochemistry (IHC) and chromogenic in situ hybridization (CISH) are limited by low sensitivity, which leads to additional costly and time-consuming molecular clonality assays. More recent technology has introduced ultrasensitive bright-field RNA in situ hybridization (BRISH) to the field, which can detect single molecules of light-chain mRNA. The current study evaluated 274 cases of PCBCL in addition to atypical and reactive lymphoid infiltrates, with CISH or BRISH performed on 180 (65.7%). CISH was performed on 105 (58.3%), and BRISH was performed on 75 (41.7%). Significantly fewer immunoglobulin heavy-chain (IGH) rearrangement studies were performed on cases that were evaluated with BRISH as compared with CISH (P=0.02). Subgroup analysis demonstrated that cases with restriction by BRISH were significantly less likely to have subsequent IGH studies performed (P=0.01). The expected costs of cases using CISH versus BRISH were $1053.89 versus $810.32 to the patient and $245.63 versus $225.23 to the laboratory. The use of ultrasensitive BRISH to evaluate clonality in PCBCL reduced the use of IGH rearrangement studies when compared with CISH. In particular, cases with light-chain restriction by BRISH did not result in confirmatory molecular testing. Despite slightly higher costs to the laboratory to perform BRISH, routine use of this methodology can result in cost savings to both the patient and laboratory by decreasing the use of expensive molecular methods.
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13
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Khalil S, Donthi D, Gru AA. Cutaneous Reactive B-cell Lymphoid Proliferations. J Cutan Pathol 2022; 49:898-916. [PMID: 35656820 DOI: 10.1111/cup.14264] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 05/14/2022] [Accepted: 05/23/2022] [Indexed: 11/28/2022]
Abstract
Cutaneous lymphoid hyperplasia (CLH), also known as cutaneous pseudolymphoma, is a spectrum of benign conditions characterized by reactive B- and T-cell cutaneous lymphocytic infiltrates. B-cell lymphoid proliferations are a heterogenous group of non-neoplastic cutaneous diseases that must be histopathologically distinguished from cutaneous B-cell lymphomas. These proliferations can be observed as reactive phenomena to infections, medications, allergens, neoplasms, and more. Further, there are many inflammatory conditions that present with reactive B-cell infiltrates, including actinic prurigo, Zoon balanitis, Rosai-Dorfman, and cutaneous plasmacytosis. This review summarizes multiple cutaneous B-cell lymphoid proliferations within the major categories of reactive and disease-associated CLH. Further we discuss major discriminating features of atypical CLH and malignancy. Understanding the specific patterns of B-cell CLH is essential for the proper diagnosis and treatment of patients presenting with such lesions.
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Affiliation(s)
- Shadi Khalil
- Department of Dermatology, University of California San Diego
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14
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Papadopoulou K, Falk TM, Metze D, Böer-Auer A. No evidence of Borrelia in Cutaneous Infiltrates of B-cell lymphomas with a highly sensitive, semi-nested real time Polymerase chain reaction (PCR) targeting the 5S-23S intergenic spacer region (IGS). J Eur Acad Dermatol Venereol 2022; 36:836-845. [PMID: 35171539 DOI: 10.1111/jdv.18003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/18/2022] [Indexed: 11/29/2022]
Abstract
BACKROUND The role of Borrelia in the development of skin lymphomas has been under discussion for decades. A similar association has been shown for Helicobacter pylori and gastric lymphomas (MALT type). Nevertheless, few molecular studies investigated Borrelia in skin lymphomas and the results are controversial. METHODS We analysed 46 formalin-fixed, paraffin-embedded skin specimens of clincopathologically confirmed B-cell lymphomas (15 marginal zone lymphomas; 20 follicular lymphomas; 3 diffuse large B-cell lymphomas; 8 secondary cutaneous infiltrates) taken from 36 patients from Northern Germany, an endemic area for Borrelia. Fifteen pseudolymphomatous lesions of cutaneous Borreliosis served as control. Both groups were examined with a real time (rt) PCR and a semi-nested PCR targeting the 5S-23S intergenic spacer region (IGS). A multiplex PCR was used to investigate B-cell clonality in all lymphomatous infiltrates (Biomed Primers). RESULTS With both assays no B. burgdorferi-specific DNA was identified in any of the B-cell lymphomas, while all 15 Borreliosis specimens gave a positive PCR result in the semi-nested PCR protocol, 12 were also positive in the rt PCR (p<.01). All B-cell lymphomas showed monoclonal IgH-Rearrangement. Analysis of cutaneous B-cell lymphomas from available studies including ours (n=334) reveals an Odds ratio < 1. CONCLUSION While some previous studies suggested an association between B. burgdorferi and the development of cutaneous B-cell lymphomas in endemic areas, we were unable to confirm this in our patients, despite a highly sensitive Borrelia PCR assay. Our results including meta-analysis of previous studies question the need for antibiotic therapy in patients with cutaneous B-cell lymphomas.
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Affiliation(s)
- K Papadopoulou
- Dermatologikum Hamburg, Stephansplatz 5, 20354, Hamburg, Germany
| | - T M Falk
- Dermatologikum Hamburg, Stephansplatz 5, 20354, Hamburg, Germany
| | - D Metze
- Münster University, Department of Dermatology, Von-Esmarch-Strasse 58, 48149, Münster, Germany
| | - A Böer-Auer
- Dermatologikum Hamburg, Stephansplatz 5, 20354, Hamburg, Germany.,Münster University, Department of Dermatology, Von-Esmarch-Strasse 58, 48149, Münster, Germany
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15
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Liu H, Shi X, Cao L, Miao Y, Du X, Huang R, Zhu H, Xu W, Li J, Fan L. Effects of conventional interventions on early-stage primary cutaneous marginal zone lymphoma: a population-based study. Leuk Res 2022; 114:106795. [DOI: 10.1016/j.leukres.2022.106795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/27/2022] [Accepted: 02/02/2022] [Indexed: 11/30/2022]
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16
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Pu Q, Qiao J, Liu Y, Cao X, Tan R, Yan D, Wang X, Li J, Yue B. Differential diagnosis and identification of prognostic markers for peripheral T-cell lymphoma subtypes based on flow cytometry immunophenotype profiles. Front Immunol 2022; 13:1008695. [PMID: 36466894 PMCID: PMC9715969 DOI: 10.3389/fimmu.2022.1008695] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/07/2022] [Indexed: 11/19/2022] Open
Abstract
We compared the differential expression of 15 markers in PTCL (Peripheral T-cell lymphoma) subtypes and T-CUS (T-cell clones of uncertain significance), and summarized the specific immunophenotype profiles of each subtype and its impact on prognosis. PD-1 and CD10 are diagnostic markers for AITL (angioimmunoblastic T-cell lymphoma). To avoid confusion with T-CUS of benign clones, it is recommended to define AITL as bounded by PD-1+%>38.01 and/or CD10+%>7.46. T cell-derived ENKTL-N (extranodal NKT cell lymphoma) specifically expresses CD56. ALCL (anaplastic large cell lymphoma) characteristically expresses CD30 and HLA-DR. PTCL-NOS (peripheral T-cell lymphoma unspecified) still lacks a relatively specific phenotype and is prone to loss of basic lineage markers CD3, CD5, and CD7. The determination of T-CUS can be verified by the overall assessment of the bone marrow and a certain period of follow-up. The clustering results showed that the expression of 8 specific markers was significantly different among the 5 groups, suggesting that a combination of related markers can be analyzed in the identification of PTCLs subtypes. The study explores the advantages of TRBC1 combined with CD45RA/CD45RO in detecting T cell clonality, which can efficiently and sensitively analyze multiple target T cell populations at the same time. The sensitivity of PB to replace BM to monitor the tumor burden or MRD (minimal residual disease) of PTCLs is as high as 85.71%, which can relieve the huge pressure of clinical sampling and improve patient compliance. CD7, CD38, and Ki-67 are prognostic indicators for AITL. CD3 and CD8 on PTCL-NOS, and CD56 and HLA-DR on ENKTL-N have prognostic role. This study supports and validates the current classification of PTCL subtypes and establishes an immunophenotypic profile that can be used for precise diagnosis. The important clinical value of PTCLs immunophenotype in routine classification diagnosis, clonality confirmation, prognosis prediction, and treatment target selection was emphasized.
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Affiliation(s)
- Qiyao Pu
- Department of Laboratory Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Key Clinical Laboratory of Henan Province, Zhengzhou, Henan, China
| | - Jie Qiao
- Department of Laboratory Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Key Clinical Laboratory of Henan Province, Zhengzhou, Henan, China
| | - Yuke Liu
- Department of Laboratory Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Key Clinical Laboratory of Henan Province, Zhengzhou, Henan, China
| | - Xueyan Cao
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Ran Tan
- Department of Laboratory Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Key Clinical Laboratory of Henan Province, Zhengzhou, Henan, China
| | - Dongyao Yan
- Department of Laboratory Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Key Clinical Laboratory of Henan Province, Zhengzhou, Henan, China
| | - Xiaoqian Wang
- Department of Laboratory Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Key Clinical Laboratory of Henan Province, Zhengzhou, Henan, China
| | - Jiwei Li
- Department of Oncology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Baohong Yue
- Department of Laboratory Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Key Clinical Laboratory of Henan Province, Zhengzhou, Henan, China.,Faculty of Laboratory Medicine, Zhengzhou University, Zhengzhou, Henan, China
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17
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Olszewska-Szopa M, Sobas M, Laribi K, Bao Perez L, Drozd-Sokołowska J, Subocz E, Joks M, Zduniak K, Gajewska M, de Nalecz AK, Romejko-Jarosińska J, Kumiega B, Waszczuk-Gajda A, Wróbel T, Czyz A. Primary cutaneous indolent B-cell lymphomas - a retrospective multicenter analysis and a review of literature. Acta Oncol 2021; 60:1361-1368. [PMID: 34346830 DOI: 10.1080/0284186x.2021.1956689] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Introduction: Primary cutaneous indolent B-cell lymphomas (PCBCLs) are not well characterized due to their rarity and indolent character.Methods: We retrospectively reviewed the data from 52 patients with primary cutaneous follicular lymphoma (PCFL) (n = 26), marginal zone lymphoma (PCMZL) (n = 25) or undefined PCBCL (n = 1) treated in 10 hematology centers in 1999-2019.Results: Patients characteristics and diagnostic approach: In almost half of the patients, pruritus or pain were present at diagnosis. The lesions were predominantly located on the head and trunk. The disease was present in a form of solitary infiltration or disseminated lesions with a similar frequency.Treatment details and outcomes: Surgery, radiotherapy, rituximab alone or combined with chemotherapy were applied as first-line treatment in 33%, 25%, 21% and 21% of patients, with complete response (CR) achieved by 94%, 83%, 50% and 70% of patients, respectively (p = 0.28). The median duration of response (DoR) was 65 months (95%CI 35-155).Survival: After the median follow-up time of 46 months (range: 3-225), the estimated 5-year overall survival (OS) and progression-free survival (PFS) were 93% and 54%, respectively.Discussion: Clinical presentation was largely consistent with the literature data, however, we observed some differences, including higher predilection to affect upper extremities (25%) and more frequent multifocal appearance in PCFCL (64%) and unifocal in PCMZL (70%).A high proportion of patients with indolent PCBCL achieved CR after the first-line therapy (77%), regardless of treatment mode. We did not find any impact of clinical features on treatment outcomes.Conclusions: All treatment modalities resulted in a high overall response rate. Surgery and/or radiotherapy are the optimal therapeutic options for patients with localized disease. The decision to treat systemically should rather be limited to the generalized form of the disease. High response rate, long duration of remission and excellent long-term survival confirm the truly indolent character of PCFCL and PCMZL.
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Affiliation(s)
- Magdalena Olszewska-Szopa
- Department of Haematology, Blood Neoplasms, and Bone Marrow Transplantation, Wrocław Medical University, Wroclaw, Poland
| | - Marta Sobas
- Department of Haematology, Blood Neoplasms, and Bone Marrow Transplantation, Wrocław Medical University, Wroclaw, Poland
| | - Kamel Laribi
- Service d'Hématologie, Centre Hospitalier Le Mans, Le Mans, France
| | - Laura Bao Perez
- Division of Hematology, Complexo Hospitalario Universitario de Santiago de Compostela (CHUS – SERGAS), Santiago de Compostela, Spain
| | - Joanna Drozd-Sokołowska
- Department of Hematology, Oncology and Internal Diseases, Medical University of Warsaw, Poland
| | - Edyta Subocz
- Department of Haematology, Military Institute of Medicine, Warsaw, Poland
| | - Monika Joks
- Department of Hematology and Bone Marrow Transplantation, Poznan University of Medical Sciences, Poznan, Poland
| | - Krzysztof Zduniak
- Department of Pathology, Wrocław Medical University, Wrocław, Poland
| | | | | | - Joanna Romejko-Jarosińska
- Cytogenetic Department, Centre of Oncology, M. Skłodowska-Curie Memorial Institute, Warszawa, Poland
| | - Beata Kumiega
- Department of Hematology, Specialist District Hospital, Nowy Sacz, Poland
| | - Anna Waszczuk-Gajda
- Department of Hematology, Oncology and Internal Diseases, Medical University of Warsaw, Poland
| | - Tomasz Wróbel
- Department of Haematology, Blood Neoplasms, and Bone Marrow Transplantation, Wrocław Medical University, Wroclaw, Poland
| | - Anna Czyz
- Department of Haematology, Blood Neoplasms, and Bone Marrow Transplantation, Wrocław Medical University, Wroclaw, Poland
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18
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Wu P, Ma T, Chen Y, Wang F, Chen Y, Gao J, Zhou Z, Jia Y. Treatment of refractory diffuse large B-cell lymphoma by chidamide combined with autologous stem cell transplantation: a case report. Anticancer Drugs 2021; 32:886-889. [PMID: 34145178 DOI: 10.1097/cad.0000000000001093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin's lymphoma, with certain DLBCLs affecting specific anatomic sites, such as primary cutaneous DLBCL, leg type and intravascular large B-cell lymphoma. However, the occurrence of secondary cutaneous involvement in DLBCL while patients are undergoing regular chemotherapy is rare. In this study, we reported a case of refractory diffuse large B-cell lymphoma with cutaneous involvement that achieved complete remission for more than 4 years with epigenetic regulation of chidamide in combination with chemotherapy and autologous hematopoietic stem cell transplantation including a pretreatment regimen containing chidamide.
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Affiliation(s)
- Pengqiang Wu
- Department of Hematology and Research Laboratory of Hematology, West China Hospital of Sichuan University, Chengdu
- Department of Hematology, The affiliated hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Tao Ma
- Department of Hematology, The affiliated hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Yan Chen
- Department of Hematology, The affiliated hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Fujue Wang
- Department of Hematology and Research Laboratory of Hematology, West China Hospital of Sichuan University, Chengdu
| | - Yingying Chen
- Department of Hematology and Research Laboratory of Hematology, West China Hospital of Sichuan University, Chengdu
| | - Jie Gao
- Department of Hematology and Research Laboratory of Hematology, West China Hospital of Sichuan University, Chengdu
| | - Zhencang Zhou
- Department of Hematology and Research Laboratory of Hematology, West China Hospital of Sichuan University, Chengdu
| | - Yongqian Jia
- Department of Hematology and Research Laboratory of Hematology, West China Hospital of Sichuan University, Chengdu
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19
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Sarriugarte Aldecoa-Otalora J, Mitxelena Eceiza J, Córdoba Iturriagagoitia A, Viguria Alegría MC. Reddish Papules in the Center of the Face. ACTAS DERMO-SIFILIOGRAFICAS 2021:S1578-2190(21)00175-X. [PMID: 34059452 DOI: 10.1016/j.adengl.2021.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
| | - J Mitxelena Eceiza
- Servicio de Dermatología, Complejo Hospitalario de Navarra, Pamplona, Spain
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20
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Kelley JT, Brown NA, Hristov AC, Bresler SC. Primary cutaneous follicle center lymphoma with extensive plasmacytic differentiation and t(14;18) in both the lymphoid and plasma cell components. J Cutan Pathol 2021; 48:969-974. [PMID: 33786907 DOI: 10.1111/cup.14020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/16/2021] [Accepted: 03/24/2021] [Indexed: 12/11/2022]
Abstract
Primary cutaneous follicle center lymphoma (PCFCL) is the most common cutaneous B-cell lymphoma. The typical immunophenotype includes expression of both CD20 and BCL6, with the majority of cases lacking expression of CD10, BCL2, and the characteristic t(14;18)/IGH-BCL2 rearrangement seen in systemic follicular lymphoma (FL). Plasmacytic differentiation (PD) is an uncommon finding in both systemic and cutaneous FLs and presents a diagnostic challenge when present, leading to the potential for misdiagnosis as marginal zone lymphoma (MZL). Limited reports have described light chain restriction in the plasma cell component of FLs with PD, and rare cases of PCFCL with PD have been described. While the IGH-BCL2 translocation has been identified in a subset of FLs with PD, the presence of the BCL2 translocation in monotypic plasma cells of PCFCL has not been previously described to our knowledge. Here, we report a case of PCFCL with extensive PD in a 77-year-old woman that was favored to represent primary cutaneous MZL on an initial punch biopsy. Excisional biopsy, however, revealed that the atypical lymphocytes expressed CD10, BCL6, and BCL2, while the plasma cell component demonstrated light-chain lambda restriction. FISH studies showed the presence of an IGH-BCL2 translocation in both the lymphocytic and plasmacytic components.
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Affiliation(s)
- Justin T Kelley
- Department of Pathology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Noah A Brown
- Department of Pathology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Alexandra C Hristov
- Department of Pathology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan, USA.,Department of Dermatology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Scott C Bresler
- Department of Pathology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan, USA.,Department of Dermatology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan, USA
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21
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Ronchi A, Sica A, Vitiello P, Franco R. Dermatological Considerations in the Diagnosis and Treatment of Marginal Zone Lymphomas. Clin Cosmet Investig Dermatol 2021; 14:231-239. [PMID: 33727844 PMCID: PMC7954031 DOI: 10.2147/ccid.s277667] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 02/23/2021] [Indexed: 12/16/2022]
Abstract
Primary cutaneous marginal zone lymphoma (PC-MZL) is a B-cell lymphoma arising in the skin. Although it is a rare disease, PC-MZL accounts for 20–40% of all primary cutaneous B-cell lymphoma in Western Countries. The aetiology and the pathogenesis of PC-MZL are poorly understood, as it generally lacks the chromosomal translocations most typically present in marginal zone lymphomas of other sites. The diagnosis of PC-MZL may be challenging, due to the rarity of the disease, and needs the competence of different professional figures, including the dermatologist and the pathologist. Furthermore, the management of the patient after the diagnosis is complex and involves the dermatologist, the haematologist, the surgeon, the radiotherapist and the radiologist. The aim of this review is to describe the clinical and histological findings for the diagnosis of PC-MZL, and the state of art for the management of the patient.
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Affiliation(s)
- Andrea Ronchi
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, Università degli Studi della Campania "Luigi Vanvitelli", Naples, 80138, Italy
| | - Antonello Sica
- Oncology and Haematology Unit, Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, 80131, Italy
| | - Paola Vitiello
- Dermatology Unit, Department of Mental and Physical Health and Preventive Medicine, Università degli Studi della Campania "Luigi Vanvitelli", Naples, 80131, Italy
| | - Renato Franco
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, Università degli Studi della Campania "Luigi Vanvitelli", Naples, 80138, Italy
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22
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Gorgu M, Gokkaya A, Karanfil E, Kizilkan J. Primary cutaneous marginal zone lymphoma. TURKISH JOURNAL OF PLASTIC SURGERY 2021. [DOI: 10.4103/tjps.tjps_15_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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23
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Cutaneous Lymphomas — Part II: Other Cutaneous Lymphomas. ACTAS DERMO-SIFILIOGRAFICAS 2021. [DOI: 10.1016/j.adengl.2020.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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24
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Sarriugarte Aldecoa-Otalora J, Mitxelena Eceiza J, Córdoba Iturriagagoitia A, Viguria Alegría MC. Reddish Papules in the Center of the Face. ACTAS DERMO-SIFILIOGRAFICAS 2020; 112:S0001-7310(20)30530-5. [PMID: 33307010 DOI: 10.1016/j.ad.2019.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 11/04/2019] [Accepted: 11/26/2019] [Indexed: 11/30/2022] Open
Affiliation(s)
| | - J Mitxelena Eceiza
- Servicio de Dermatología, Complejo Hospitalario de Navarra, Pamplona, España
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25
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Mascolo M, Travaglino A, Varricchio S, Russo D, Sabattini E, Agostinelli C, Bertuzzi C, Baldo A, Pileri A, Picardi M, Pane F, Staibano S. Role of chromatin assembly factor-1/p60 and poly [ADP-ribose] polymerase 1 in mycosis fungoides. Virchows Arch 2020; 478:961-968. [PMID: 33098490 PMCID: PMC8099834 DOI: 10.1007/s00428-020-02952-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/16/2020] [Accepted: 10/14/2020] [Indexed: 12/18/2022]
Abstract
Mycosis fungoides (MF) represents the most common type of cutaneous lymphoma. In the majority of patients, the disease has a slow evolution and a protracted course; however, a subset of patients shows poor oncologic outcomes. Unfortunately, there are no reliable prognostic markers for MF, and the currently available treatments are only effective in a minority of patients. This study aimed to evaluate the expression and clinical significance of PARP-1 and CAF-1/p60 in MF. Sixty-four MF representatives of the different stages of disease were assessed by immunohistochemistry for PARP-1 and CAF-1/p60. The association of PARP-1 and CAF-1/p60 with the MF stage and outcome was assessed by using Fisher’s exact test and Kaplan-Meier survival analysis with the Log-rank test; a p value < 0.05 was considered significant. PARP-1 was overexpressed in 57.9% of MF and was significantly associated with a MF stage > II (p = 0.034) but not with the risk of death (p = 0.237). CAF-1/p60 was overexpressed in 26.8% of MF and was significantly associated with decreased overall survival (p < 0.001) but not with the MF stage (p = 1). A significant association was found between PARP-1 overexpression and CAF-1/p60 overexpression (p = 0.0025). Simultaneous overexpression of PARP-1 and CAF-1/p60 was significantly associated with decreased overall survival (p < 0.001), although less strongly than CAF-1/p60 alone (χ2 = 14.916 vs 21.729, respectively). In MF, PARP-1 is overexpressed in advanced stages, while CAF-1/p60 is overexpressed in the cases with shorter overall survival, appearing as a significant prognostic marker. A role for PARP-1 inhibitors and anti-CAF-1/p60 targeted therapy may be reasonably hypothesized in MF.
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Affiliation(s)
- Massimo Mascolo
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy.
| | - Antonio Travaglino
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Silvia Varricchio
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Daniela Russo
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
| | - Elena Sabattini
- Haematopathology Unit, Department of Experimental Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Claudio Agostinelli
- Haematopathology Unit, Department of Experimental Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Clara Bertuzzi
- Haematopathology Unit, Department of Experimental Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Antonello Baldo
- Department of Clinical Medicine and Surgery, Dermatology Section, University of Naples "Federico II", Naples, Italy
| | - Alessandro Pileri
- Dermatology Unit, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Marco Picardi
- Department of Clinical Medicine and Surgery, Hematology Section, University of Naples "Federico II", Naples, Italy
| | - Fabrizio Pane
- Department of Clinical Medicine and Surgery, Hematology Section, University of Naples "Federico II", Naples, Italy
| | - Stefania Staibano
- Department of Advanced Biomedical Sciences, Pathology Section, School of Medicine, University of Naples "Federico II", Via Sergio Pansini, 5, 80131, Naples, Italy
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Cutaneous Lymphomas -Part II: Other Cutaneous Lymphomas. ACTAS DERMO-SIFILIOGRAFICAS 2020; 112:24-31. [PMID: 33045210 DOI: 10.1016/j.ad.2020.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 09/22/2020] [Accepted: 09/26/2020] [Indexed: 11/20/2022] Open
Abstract
Primary cutaneous T-cell lymphomas other than mycosis fungoides, Sézary syndrome, and lymphoproliferative CD30+ disorders are few, accounting for less than 5% of all cutaneous lymphomas. A cytotoxic phenotype is characteristic of these tumors, and their clinical behavior is usually aggressive. Patients often present with extracutaneous symptoms or develop them shortly after diagnosis. Management is usually multidisciplinary, and intensive systemic therapy and bone marrow transplantation should be considered. Cutaneous B-cell lymphomas account for approximately 30% of primary cutaneous lymphomas. They make up a heterogeneous group of tumors that have different clinical and pathological features. Clinical course also varies. Presenting as papules, nodules, or tumors of variable reddish-violaceous coloring, the lesions may be solitary or multiple and occasionally form clusters. There may also be generalized lesions, present at multiple sites on the trunk, head, or extremities. Three well-defined groups of primary cutaneous lymphoma have been reported: follicle center lymphoma; marginal zone lymphoma, which follows an indolent course; and a diffuse large B-cell lymphoma, leg type, which follows an aggressive course.
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Ronchi A, Zito Marino F, Vitiello P, Caccavale S, Argenziano G, Crisci S, Franco R, Sica A. A case of primary cutaneous B-cell lymphoma with immature features in an old man. Diffuse large B-cell lymphoma with immature features or B-cell lymphoblastic lymphoma? J Cutan Pathol 2020; 48:535-540. [PMID: 32623764 DOI: 10.1111/cup.13795] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 06/24/2020] [Accepted: 07/01/2020] [Indexed: 12/22/2022]
Abstract
Primary cutaneous B-cell lymphomas are a heterogeneous group of lymphoid neoplasms primarily occurring in the skin. Although most cases are represented by primary cutaneous follicle center cell lymphoma, primary cutaneous marginal zone lymphoma and leg-type diffuse large B-cell lymphoma, other diffuse large B-cell lymphomas and B-cell lymphoblastic lymphoma may rarely present primarily in the skin. In this setting, the presence of histopathologic and immunohistochemical features of cellular immaturity is exceedingly rare and may represent a diagnostic challenge. We present the first case of a primary cutaneous diffuse large B-cell lymphoma characterized by diminished expression of CD45, expression of TdT and rearrangement of MYC gene. The differential diagnosis mainly included B-cell lymphoblastic lymphoma, and required the genetic analysis of heavy chain (IGH) gene rearrangements.
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Affiliation(s)
- Andrea Ronchi
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Federica Zito Marino
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Paola Vitiello
- Dermatology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Stefano Caccavale
- Dermatology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Argenziano
- Dermatology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Stefania Crisci
- Hematology-Oncology and Stem Cell Transplantation Unit, Istituto Nazionale Tumori, Fondazione "G. Pascale" IRCCS, Naples, Italy
| | - Renato Franco
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Antonello Sica
- Oncology and Hematology Unit, Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
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Gibson SE, Swerdlow SH. How I Diagnose Primary Cutaneous Marginal Zone Lymphoma. Am J Clin Pathol 2020; 154:428-449. [PMID: 32808967 DOI: 10.1093/ajcp/aqaa116] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES Primary cutaneous marginal zone lymphoma (PCMZL) is 1 of the 3 major subtypes of primary cutaneous B-cell lymphoma. The diagnosis of PCMZL may be challenging, as the differential diagnosis includes benign cutaneous lymphoproliferations as well as other primary or secondary cutaneous B-cell or T-cell lymphomas. This review describes our approach to the diagnosis of PCMZL. METHODS Two cases are presented that illustrate how we diagnose each of the 2 subtypes of PCMZL. The clinicopathologic features of PCMZL and the ways in which these cases can be distinguished from both benign and other neoplastic entities are emphasized. RESULTS A definitive diagnosis of PCMZL requires the incorporation of histologic and immunophenotypic features, molecular genetic studies in some cases, and just as importantly, clinical findings. Emerging data suggest that the heavy chain class-switched cases may be more like a clonal chronic lymphoproliferative disorder. CONCLUSIONS The 2 subtypes of PCMZL create different diagnostic challenges and require the use of a multiparameter approach. Although very indolent, it is important to distinguish PCMZLs from reactive proliferations, because they frequently recur and may require antineoplastic therapies. It is also critical to distinguish PCMZLs from other B- or T-cell lymphomas so that patients are properly evaluated and not overtreated.
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Abstract
An 86-year-old woman was referred for a rare but aggressive subtype of primary cutaneous lymphoma of the right lower limb: diffuse large B-cell lymphoma leg type. Initial evaluation by whole-body F-FDG PET/CT showed intense hypermetabolic activity of multiple cutaneous and subcutaneous nodules of the distal third of the right leg. Follow-up evaluations by F-FDG PET/CT showed complete response after 4 and 8 cycles of appropriate rituximab combination with polychemotherapy. Although no specific recommendations are available, our case stresses the major role of F-FDG PET/CT for initial extension and treatment response evaluation in clinical practice of primary cutaneous diffuse large B-cell lymphoma leg type.
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30
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Challenges in Assessing MYC Rearrangement in Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg-Type. Am J Surg Pathol 2020; 44:424-427. [PMID: 31764222 DOI: 10.1097/pas.0000000000001412] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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31
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Di Stefani A, Tagliaferri L, Lancellotta V, Fionda B, Fossati B, Balducci M, Federico F, Hohaus S, De Simone C, Gambacorta MA, Peris K. The Safety of Radiotherapy in the Treatment of Primary Cutaneous B-Cell Lymphoma: A Multidisciplinary Systematic Review. Front Oncol 2020; 10:1133. [PMID: 32760672 PMCID: PMC7372591 DOI: 10.3389/fonc.2020.01133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 06/05/2020] [Indexed: 12/22/2022] Open
Abstract
Primary cutaneous B-cell lymphomas (PCBCL) are rare types of extranodal non-Hodgkin's lymphoma. The choice of treatment usually depends on the variant of PCBCL, number, size, and location of the lesions, involved body surface area as well as patient's age and health condition. The efficacy of radiotherapy (RT) in the treatment of PCBCL has been widely reported conversely, data about the acute and late skin toxicity, patient's treatment satisfaction and quality of life are scarce. A systematic search using PubMed, Scopus, and Cochrane library was performed to identify full original articles analyzing the safety of RT in patients with PCBCL with the primary outcome to assess the acute and late skin toxicity. Secondary outcomes were complete remission, disease free survival, and overall survival. The literature search resulted in 276 articles including eight studies assessing the safety of RT for the treatment of PCBCL. Most patients (median 73%, range 11.9-99.9%) were recorded as having acute skin toxicity of grade 1-2, while acute grade 3-4 toxicity occurred in a median of 8% (range 4-23%) of patients. A median of 20% (range 4-54%) of patients had late skin toxicity of grade 1-2. No late grade 3-4 toxicity was reported. Only one study evaluated patient's satisfaction showing that the 97% of patients were satisfied with radiation therapy. This systematic review confirms the safety of RT in the treatment of PCBCL. Patients with a PCBCL should be managed in highly specialized centers in the context of a multidisciplinary team including dermatologist, hematologist, pathologist, and radiation oncologist.
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Affiliation(s)
- Alessandro Di Stefani
- Institute of Dermatology, Università Cattolica, Rome, Italy.,Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Luca Tagliaferri
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, U.O.C. Radioterapia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Valentina Lancellotta
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, U.O.C. Radioterapia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Bruno Fionda
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, U.O.C. Radioterapia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Barbara Fossati
- Institute of Dermatology, Università Cattolica, Rome, Italy.,Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Mario Balducci
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, U.O.C. Radioterapia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Francesco Federico
- Institute of Pathology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Institute of Pathology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Stefan Hohaus
- Istituto di Ematologia, Università Cattolica del Sacro Cuore, Rome, Italy.,Area di Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Clara De Simone
- Institute of Dermatology, Università Cattolica, Rome, Italy.,Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maria Antonietta Gambacorta
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Istituto di Radiologia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Ketty Peris
- Institute of Dermatology, Università Cattolica, Rome, Italy.,Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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Tadiotto Cicogna G, Ferranti M, Alaibac M. Diagnostic Workup of Primary Cutaneous B Cell Lymphomas: A Clinician's Approach. Front Oncol 2020; 10:988. [PMID: 32656084 PMCID: PMC7324640 DOI: 10.3389/fonc.2020.00988] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 05/19/2020] [Indexed: 12/29/2022] Open
Affiliation(s)
| | | | - Mauro Alaibac
- Unit of Dermatology, University of Padua, Padua, Italy
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Khan S, Malhomme de la Roche H, Whittaker S, Rickaby W, Calonje E. Violaceous facial nodules. Clin Exp Dermatol 2020; 45:642-645. [PMID: 32343859 DOI: 10.1111/ced.14178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 12/20/2019] [Indexed: 11/28/2022]
Affiliation(s)
- S Khan
- Departments of, Department of, Dermatology, Royal Berkshire Hospital, London, UK
| | | | - S Whittaker
- Department of, Dermatopathology, St John's Institute of Dermatology, London, UK
| | - W Rickaby
- Department of, Dermatopathology, St John's Institute of Dermatology, London, UK
| | - E Calonje
- Department of, Dermatopathology, St John's Institute of Dermatology, London, UK
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A Unique Presentation of Cutaneous Diffuse Large B-Cell Lymphoma. Case Rep Dermatol Med 2020; 2020:8310602. [PMID: 32318298 PMCID: PMC7166262 DOI: 10.1155/2020/8310602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 03/17/2020] [Indexed: 12/26/2022] Open
Abstract
Cutaneous B-cell lymphomas (CBCL) are rare heterogeneous neoplastic diseases composing about 22.5% of all cutaneous lymphomas. These diseases can be divided into primary and secondary cutaneous variants with primary cutaneous B-cell lymphoma (PCBCL) divided into three distinct entities including primary cutaneous marginal zone lymphoma, primary cutaneous follicle center lymphoma, and primary cutaneous diffuse large B-cell lymphoma, leg type (PCDLBCL, LT). Secondary cutaneous diffuse large B-cell lymphoma (CDLBCL) and PCDLBCL, LT are more aggressive neoplasms compared to the aforementioned CBCL with survival rates of 37% and 50% after 5 years, respectively. CDLBCL can present as cutaneous or subcutaneous nodules, papular lesions, or indurated plaques. Here, we present a case of CDLBCL of an 88-year-old female that was mistaken for lower extremity cellulitis with phlegmon. Our patient failed two courses of antibiotic therapy as an outpatient and received a third as an inpatient before a cutaneous biopsy clinched the diagnosis.
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35
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Sica A, Vitiello P, Caccavale S, Sagnelli C, Calogero A, Doraro CA, Pastore F, Ciardiello F, Argenziano G, Reginelli A, Cappabianca S, Franco R, Ronchi A. Primary Cutaneous DLBCL Non-GCB Type: Challenges of a Rare Case. Open Med (Wars) 2020; 15:119-125. [PMID: 32258414 PMCID: PMC7101477 DOI: 10.1515/med-2020-0018] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Accepted: 12/24/2019] [Indexed: 01/05/2023] Open
Abstract
Several types of B-cell lymphomas, including both primary cutaneous lymphomas and systemic lymphomas, may affect the skin, with partially overlapping clinical, morphological and immunohistochemical features. Currently, the World Health Organization (WHO) classification of primary cutaneous B-cell lymphomas does not include diffuse large B-cell lymphomas (DLBCL) and considers leg-type DLBCL the only primary cutaneous DLBCL. Here we report the case of a 72-year-old white woman with a primary cutaneous neoplasm comprised of large cells with round nuclei, irregularly clumped chromatin and one or more inconspicuous nucleoli. The immunohistochemistry demonstrated positivity for CD20 and MUM1, with no significant genetic translocations detected by fluorescence in-situ hybridization. After staging, we considered this neoplasm a primary cutaneous DLBCL with a non-germinal center phenotype, not otherwise specified, inconsistent with a leg-type DLBCL. Because of this view, we underscore the need for greater knowledge of the molecular landscape of B-cell lymphomas in order to reconsider the classification of such neoplasms in the skin.
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Affiliation(s)
- Antonello Sica
- Oncology and Hematology Unit, Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Paola Vitiello
- Dermatology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Stefano Caccavale
- Dermatology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Caterina Sagnelli
- Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli, Naples", Italy
| | - Armando Calogero
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University "Federico II", Naples, Italy
| | - Concetta Anna Doraro
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University "Federico II", Naples, Italy
| | | | - Fortunato Ciardiello
- Oncology and Hematology Unit, Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Argenziano
- Dermatology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alfonso Reginelli
- Section of Radiology and Radiotherapy, Department of Precision Medicine, University of Campania "L. Vanvitelli", Naples. Italy
| | - Salvatore Cappabianca
- Section of Radiology and Radiotherapy, Department of Precision Medicine, University of Campania "L. Vanvitelli", Naples. Italy
| | - Renato Franco
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Andrea Ronchi
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
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36
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Subcutaneous B Cell Lymphoma in a Dog from the West Indies. Case Rep Vet Med 2020; 2020:3695130. [PMID: 32047701 PMCID: PMC7007956 DOI: 10.1155/2020/3695130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 12/21/2019] [Accepted: 01/13/2020] [Indexed: 12/01/2022] Open
Abstract
A 9-year-old male castrated mixed-breed dog from the West Indies was presented for multiple, nonpainful, nodular, circumscribed, subcutaneous masses located on the dorsum, lateral thorax, head, forelimbs, and scrotum. En bloc surgical resection of a mass on the right paw, left forehead, and left medial forelimb with proportional margins was performed. Three punch biopsies were taken from the masses located along the right lateral flank. Histopathologic and immunohistochemistry (IHC) examination of the skin lesions revealed a diagnosis of subcutaneous B cell lymphoma. Thoracic radiographs and abdominal ultrasound were negative for signs of gross metastatic disease. Chemotherapeutic intervention included intravenous doxorubicin (30 mg/m2) administered at 3-week intervals for 3 treatments and oral prednisone (2 mg/kg/d) for 3 weeks. There were no complications following the chemotherapy protocol. As of 3 years, there has been no regrowth of the tumors and the patient continues to be cancer free. To date, this is the first reported case of subcutaneous B cell lymphoma diagnosed in a dog treated successfully with gross tumor resection and chemotherapy.
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37
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Vitiello P, Sica A, Ronchi A, Caccavale S, Franco R, Argenziano G. Primary Cutaneous B-Cell Lymphomas: An Update. Front Oncol 2020; 10:651. [PMID: 32528871 PMCID: PMC7266949 DOI: 10.3389/fonc.2020.00651] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 04/07/2020] [Indexed: 12/13/2022] Open
Abstract
Primary cutaneous B-cell lymphomas (PCBCLs) comprise a group of extranodal B-cell non-Hodgkin lymphomas B-cell derived, which primarily involve the skin without evidence of extracutaneous disease at the time of diagnosis. They include ~25% of all cutaneous lymphomas and are classified in three major subgroups (World Health Organization (WHO) 2017): primary cutaneous marginal zone lymphoma (PCMZL), primary cutaneous follicle-center cell lymphoma (PCFCL), and diffuse large B-cell lymphoma, leg type (PCDLBCL, LT). This classification also includes some less common entities such as intravascular large B-cell lymphoma. Recently, WHO-EORTC added Epstein-Barr virus positive (EBV+) mucocutaneous ulcer, as a new provisional distinct entity, to cutaneous B-cell lymphomas. PCBCLs are classically characterized by patches, plaques, or nodules showing great variability for color, shape, and location. Diagnosis requires histological examination with immunohistochemical staining. In general, therapeutic options depend on the exact histological and immunohistochemical classification, disease presentation, and risk assessment. PCMZL and PCFCL are considered indolent lymphomas with a good prognosis and are associated with 5-year disease-specific survival ≥ 95%. In contrast, PCDLBCL, LT is considered an aggressive lymphoma with a survival rate in 5 years of lower than 60%. Patients with a solitary lesion or limited lesions in a single anatomical site require different treatments as compared to patients with generalized lesions or refractory disease or extracutaneous involvement. Therapeutic choice includes observation, local, or systemic therapy based on histology and disease extension. Patient management is multidisciplinary, including dermatologists, pathologists, hemato-oncologists, and radiation oncologists.
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Affiliation(s)
- Paola Vitiello
- Dermatology Unit, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Antonello Sica
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
- *Correspondence: Antonello Sica
| | - Andrea Ronchi
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Stefano Caccavale
- Dermatology Unit, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Renato Franco
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
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38
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Bobrowicz M, Zagozdzon R, Domagala J, Vasconcelos-Berg R, Guenova E, Winiarska M. Monoclonal Antibodies in Dermatooncology-State of the Art and Future Perspectives. Cancers (Basel) 2019; 11:E1420. [PMID: 31554169 PMCID: PMC6826541 DOI: 10.3390/cancers11101420] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/08/2019] [Accepted: 09/17/2019] [Indexed: 12/21/2022] Open
Abstract
Monoclonal antibodies (mAbs) targeting specific proteins are currently the most popular form of immunotherapy used in the treatment of cancer and other non-malignant diseases. Since the first approval of anti-CD20 mAb rituximab in 1997 for the treatment of B-cell malignancies, the market is continuously booming and the clinically used mAbs have undergone a remarkable evolution. Novel molecular targets are constantly emerging and the development of genetic engineering have facilitated the introduction of modified mAbs with improved safety and increased capabilities to activate the effector mechanisms of the immune system. Next to their remarkable success in hematooncology, mAbs have also an already established role in the treatment of solid malignancies. The recent development of mAbs targeting the immune checkpoints has opened new avenues for the use of this form of immunotherapy, also in the immune-rich milieu of the skin. In this review we aim at presenting a comprehensive view of mAbs' application in the modern treatment of skin cancer. We present the characteristics and efficacy of mAbs currently used in dermatooncology and summarize the recent clinical trials in the field. We discuss the side effects and strategies for their managing.
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Affiliation(s)
| | - Radoslaw Zagozdzon
- Department of Clinical Immunology, Medical University of Warsaw, 02-006 Warsaw, Poland.
- Department of Immunology, Transplantology and Internal Diseases, Medical University of Warsaw, 02-006 Warsaw, Poland.
| | - Joanna Domagala
- Department of Immunology, Medical University of Warsaw, 02-097 Warsaw, Poland.
- Postgraduate School of Molecular Medicine, 02-091 Warsaw, Poland.
| | - Roberta Vasconcelos-Berg
- Department of Dermatology, University Hospital Basel, University of Basel, 4031 Basel, Switzerland.
| | - Emmanuella Guenova
- Department of Dermatology, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland.
- Department of Dermatology, University of Lausanne, 1011 Lausanne, Switzerland.
| | - Magdalena Winiarska
- Department of Immunology, Medical University of Warsaw, 02-097 Warsaw, Poland.
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Al Dhafiri M, Sicre de Fontbrune F, Marinho E, Deschamps L, Di‐Lucca J, Crickx B, Descamps V. Effectiveness of lenalidomide in relapsed primary cutaneous diffuse large B-cell lymphoma, leg type. Clin Case Rep 2019; 7:964-967. [PMID: 31110725 PMCID: PMC6509882 DOI: 10.1002/ccr3.2137] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 02/22/2019] [Accepted: 03/12/2019] [Indexed: 11/22/2022] Open
Abstract
The primary cutaneous diffuse large B-cell lymphoma, leg type (PCDLBCL-LT) has a poor prognosis. R-CHOP with or without radiotherapy is the available recommendations for first-line treatment. Relapses/refractory cases are frequent with no standardized therapeutic guidelines. Lenalidomide seems to be an excellent therapeutic option as a second-line treatment of relapsed PCDLBCL-LT.
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Affiliation(s)
- Mahdi Al Dhafiri
- Department of DermatologyBichat HospitalParisFrance
- Department of Dermatology, College of MedicineKing Faisal UniversityAl‐AhsaSaudi Arabia
| | | | | | | | - Julie Di‐Lucca
- Department of DermatologyLausanne University HospitalLausanneSwitzerland
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