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Fournier C, Sauder MB, Kamil ZS, Butler MO. Kaposi sarcoma in a patient treated with upadacitinib for rheumatoid arthritis. JAAD Case Rep 2023; 39:145-149. [PMID: 37693927 PMCID: PMC10491778 DOI: 10.1016/j.jdcr.2023.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023] Open
Affiliation(s)
- Cynthia Fournier
- Princess Margaret Cancer Center, Toronto, Ontario, Canada
- Division of Dematology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Maxwell Benjamin Sauder
- Princess Margaret Cancer Center, Toronto, Ontario, Canada
- Division of Dematology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Zaid Saeed Kamil
- Toronto General Hospital, Toronto, Ontario, Canada
- Department of Laboratory Medicine & Pathobiology, Anatomic Pathology, University of Toronto, Toronto, Ontario, Canada
| | - Marcus Otho Butler
- Princess Margaret Cancer Center, Toronto, Ontario, Canada
- Division of Medical Oncology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
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2
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Loscocco GG, Vannucchi AM. Role of JAK inhibitors in myeloproliferative neoplasms: current point of view and perspectives. Int J Hematol 2022; 115:626-644. [PMID: 35352288 DOI: 10.1007/s12185-022-03335-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 03/06/2022] [Accepted: 03/15/2022] [Indexed: 12/29/2022]
Abstract
Classic Philadelphia-negative myeloproliferative neoplasms (MPN) include polycythemia vera (PV), essential thrombocythemia (ET), and myelofibrosis (MF), classified as primary (PMF), or secondary to PV or ET. All MPN, regardless of the underlying driver mutation in JAK2/CALR/MPL, are invariably associated with dysregulation of JAK/STAT pathway. The discovery of JAK2V617F point mutation prompted the development of small molecules inhibitors of JAK tyrosine kinases (JAK inhibitors-JAKi). To date, among JAKi, ruxolitinib (RUX) and fedratinib (FEDR) are approved for intermediate and high-risk MF, and RUX is also an option for high-risk PV patients inadequately controlled by or intolerant to hydroxyurea. While not yet registered, pacritinib (PAC) and momelotinib (MMB), proved to be effective particularly in thrombocytopenic and anemic MF patients, respectively. In most cases, JAKi are effective in reducing splenomegaly and alleviating disease-related symptoms. However, almost 50% lose response by three years and dose-dependent toxicities may lead to suboptimal dosing or treatment discontinuation. To date, although not being disease-modifying agents, JAKi represent the therapeutic backbone particularly in MF patient. To optimize therapeutic strategies, many trials with drug combinations of JAKi with novel molecules are ongoing. This review critically discusses the role of JAKi in the modern management of patients with MPN.
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Affiliation(s)
- Giuseppe G Loscocco
- Department of Experimental and Clinical Medicine, University of Florence, CRIMM, Center of Research and Innovation of Myeloproliferative Neoplasms, Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla, 3 pad 27B, 50134, Florence, Italy
- Doctorate School GenOMec, University of Siena, Siena, Italy
| | - Alessandro M Vannucchi
- Department of Experimental and Clinical Medicine, University of Florence, CRIMM, Center of Research and Innovation of Myeloproliferative Neoplasms, Azienda Ospedaliero-Universitaria Careggi, Largo Brambilla, 3 pad 27B, 50134, Florence, Italy.
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3
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Moutel M, Noel V, Jary A, Le Q, Lier C, Viguier M, Lebbe C, Azzouz B, Bani‐Sadr F. Iatrogenic Kaposi's sarcoma in a myelofibrosis patient treated with ruxolitinib: Case-report, literature review, and French pharmacovigilance data. Am J Hematol 2022; 97:E31-E34. [PMID: 34724250 DOI: 10.1002/ajh.26398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/29/2021] [Accepted: 10/29/2021] [Indexed: 11/09/2022]
Affiliation(s)
- Marin Moutel
- Department of Internal Medicine, Infectious Diseases, and Clinical Immunology Reims University Hospital Reims France
| | - Violaine Noel
- Department of Internal Medicine, Infectious Diseases, and Clinical Immunology Reims University Hospital Reims France
| | - Aude Jary
- Department of Virology, Hôpital Pitié Salpêtrière Assistance Publique des Hôpitaux de Paris Paris France
| | - Quoc‐Hung Le
- Department of Hematology Reims University Hospital Reims France
| | - Clément Lier
- Department of Virology Reims University Hospital Reims France
| | - Manuelle Viguier
- Department of Dermatology Reims University Hospital Reims France
| | - Céleste Lebbe
- Department of Dermatology, Hôpital Saint Louis Assistance Publique des Hôpitaux de Paris Paris France
| | - Brahim Azzouz
- Regional Centre for Pharmacovigilance and Pharmacoepidemiology Reims University Hospital Reims France
| | - Firouzé Bani‐Sadr
- Department of Internal Medicine, Infectious Diseases, and Clinical Immunology Reims University Hospital Reims France
- University of Reims Champagne‐Ardenne Reims France
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4
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Brambilla L, Maronese CA, Zelin E, Genovese G, Tourlaki A. Kaposi's sarcoma, biologics and small molecules: Navigating the complex interplay between host immunity and viral biology. A case series with focused review of the literature. Dermatol Ther 2021; 35:e15278. [PMID: 34931407 DOI: 10.1111/dth.15278] [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: 08/09/2021] [Revised: 12/14/2021] [Accepted: 12/19/2021] [Indexed: 01/01/2023]
Abstract
The consequences of cytokine-specific immune modulation in the development and course of Kaposi's sarcoma (KS) are poorly understood. A retrospective chart review of patients treated with biologic/small molecule drugs and followed at the dedicated KS outpatient service of our Dermatology Unit was performed. The literature on biologic and small molecule drug use in KS patients was also reviewed. Data concerning 12 KS patients treated with biologic/small molecule drugs were collected. After a median delay of 6 months following biologic or small molecule drug introduction, nine patients experienced either KS onset or reactivation. Drugs associated with KS onset or flaring were: rituximab, infliximab, ruxolitinib apremilast (1), mirikizumab, abatacept (1). After a median follow-up of 25 months, all cases achieved persistent complete response through culprit drug discontinuation or drug withdrawal plus treatment. No effect on KS course was recorded with tocilizumab and vedolizumab. Based on our experience with the largest case series reported to date as well as the available literature, tocilizumab and ustekinumab seem to exert an overall neutral effect on KS. On the other hand, rituximab, infliximab, and ruxolitinib have been associated with the development or worsening of pre-existing KS and should be carefully pondered before use. Due to limited and partly controversial evidence, no definitive conclusions can be drawn on vedolizumab, apremilast, mirikizumab, abatacept.
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Affiliation(s)
- Lucia Brambilla
- Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Carlo Alberto Maronese
- Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Enrico Zelin
- Dermatology Clinic, Maggiore Hospital, University of Trieste, Trieste, Italy
| | - Giovanni Genovese
- Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Athanasia Tourlaki
- Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
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5
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Hu X, Li J, Fu M, Zhao X, Wang W. The JAK/STAT signaling pathway: from bench to clinic. Signal Transduct Target Ther 2021; 6:402. [PMID: 34824210 PMCID: PMC8617206 DOI: 10.1038/s41392-021-00791-1] [Citation(s) in RCA: 644] [Impact Index Per Article: 214.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 09/09/2021] [Accepted: 09/21/2021] [Indexed: 02/08/2023] Open
Abstract
The Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling pathway was discovered more than a quarter-century ago. As a fulcrum of many vital cellular processes, the JAK/STAT pathway constitutes a rapid membrane-to-nucleus signaling module and induces the expression of various critical mediators of cancer and inflammation. Growing evidence suggests that dysregulation of the JAK/STAT pathway is associated with various cancers and autoimmune diseases. In this review, we discuss the current knowledge about the composition, activation, and regulation of the JAK/STAT pathway. Moreover, we highlight the role of the JAK/STAT pathway and its inhibitors in various diseases.
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Affiliation(s)
- Xiaoyi Hu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy Chengdu, 610041, Sichuan, P. R. China
- Department of Gynecology and Obstetrics, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, 610041, Chengdu, P. R. China
| | - Jing Li
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy Chengdu, 610041, Sichuan, P. R. China
| | - Maorong Fu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy Chengdu, 610041, Sichuan, P. R. China
| | - Xia Zhao
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy Chengdu, 610041, Sichuan, P. R. China.
- Department of Gynecology and Obstetrics, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, 610041, Chengdu, P. R. China.
| | - Wei Wang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy Chengdu, 610041, Sichuan, P. R. China.
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Malato A, Rossi E, Palumbo GA, Guglielmelli P, Pugliese N. Drug-Related Cutaneous Adverse Events in Philadelphia Chromosome-Negative Myeloproliferative Neoplasms: A Literature Review. Int J Mol Sci 2020; 21:ijms21113900. [PMID: 32486130 PMCID: PMC7312244 DOI: 10.3390/ijms21113900] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/18/2020] [Accepted: 05/26/2020] [Indexed: 02/06/2023] Open
Abstract
Since myeloproliferative neoplasms (MPN) pose a significant risk for vascular and thrombotic complications, cytoreductive therapies, such as hydroxyurea (HU), interferon (IFN) inhibitors, and Janus kinase (JAK) inhibitors are recommended for patients at high risk. However, these agents also place patients at increased risk for drug-related cutaneous adverse events. Herein, we review the literature on skin toxicity related to the use of drugs for the treatment of MPN. Overall, the cytoreductive agents used for MPN are generally well tolerated and considered to be safe, except IFN, for which dropout rates as high as 25% have been reported. While IFN is known to give rise to flu syndrome, it rarely leads to hematological alterations. The most common hematological side effects of HU are mild and include granulocytopenia, anemia, and thrombocytopenia. The JAK inhibitor ruxolitinib has been associated with cytopenia and a higher incidence of viral infections, as well as increased risk for basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). Based on the present analysis, it can be concluded that cutaneous toxicity is not a negligible complication of commonly used treatments for MPN. While further research is needed, patients on these agents, and especially those with a history of cutaneous malignancies, should undergo thorough skin examination before and during therapy. In addition, detailed history is critical since many patients who develop non-melanoma skin cancer have multiple preexisting risk factors for cutaneous carcinogenesis.
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Affiliation(s)
- Alessandra Malato
- UOC di Ematologia I ad Indirizzo Oncologico, Ospedali Riuniti Villa Sofia-Cervello, 90146 Palermo, Italy
| | - Elena Rossi
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico A. Gemelli IRCCS, 00168 Rome, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Giuseppe Alberto Palumbo
- Dipartimento di Scienze Mediche, Chirurgiche e Tecnologie Avanzate "G.F. Ingrassia", University of Catania, 95123 Catania, Italy
| | - Paola Guglielmelli
- CRIMM-Centro Ricerca e Innovazione delle Malattie Mieloproliferative, Department of Experimental and Clinical Medicine, Azienda ospedaliera-Universitaria Careggi, University of Florence, 50139 Florence, Italy
| | - Novella Pugliese
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
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7
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Omine T, Yamaguchi S, Yasumura R, Asakura Y, Takahashi K. Iatrogenic Kaposi's sarcoma in a myelofibrosis patient treated with ruxolitinib. J Dermatol 2020; 47:e131-e132. [PMID: 32056237 DOI: 10.1111/1346-8138.15259] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Takuya Omine
- Department of Dermatology, Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
| | - Sayaka Yamaguchi
- Department of Dermatology, Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
| | - Ryo Yasumura
- Department of Dermatology, Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
| | - Yoshitaka Asakura
- Department of Hematology, Okinawa Prefectural Chubu Hospital, Uruma, Japan
| | - Kenzo Takahashi
- Department of Dermatology, Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
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Tourlaki A, Benzecry V, Veraldi S, Brambilla L. Iatrogenic Kaposi sarcoma in a patient treated with ruxolitinib: A case report. J Dermatol 2019; 47:e38-e39. [PMID: 31829460 DOI: 10.1111/1346-8138.15176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Athanasia Tourlaki
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Valentina Benzecry
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Veraldi
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Lucia Brambilla
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
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