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Daflaoui H, Saddouk H, Ouadi I, Zizi N, Dikhaye S. Iatrogenic Kaposi's sarcoma induced by rituximab and corticosteroid treatment for pemphigus vegetans in an HIV-negative patient. Indian J Dermatol Venereol Leprol 2022; 88:409-412. [PMID: 35434989 DOI: 10.25259/ijdvl_688_2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 10/01/2021] [Indexed: 01/25/2023]
Affiliation(s)
- Hanane Daflaoui
- Department of Dermatology, Mohammed VI University Hospital, Oujda, Morocco
| | - Hasna Saddouk
- Department of Dermatology, Mohammed VI University Hospital, Oujda, Morocco
| | - Imane Ouadi
- Department of Dermatology, Mohammed VI University Hospital, Oujda, Morocco
| | - Nada Zizi
- Department of Dermatology, Mohammed VI University Hospital, Oujda, Morocco.,Laboratory of Epidemiology, Clinical Research and Public Health, Medical School of Oujda, Mohammed First University, Oujda, Morocco
| | - Siham Dikhaye
- Department of Dermatology, Mohammed VI University Hospital, Oujda, Morocco.,Laboratory of Epidemiology, Clinical Research and Public Health, Medical School of Oujda, Mohammed First University, Oujda, Morocco
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Tuncer SB, Celik B, Akdeniz Odemis D, Kılıc Erciyas S, Sukruoglu Erdogan O, Avsar M, Kuru Turkcan G, Yazici H. miRNA Sequence Analysis in Patients With Kaposi's Sarcoma-Associated Herpesvirus. Pathol Oncol Res 2022; 28:1610055. [PMID: 35140551 PMCID: PMC8820206 DOI: 10.3389/pore.2022.1610055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 01/04/2022] [Indexed: 11/13/2022]
Abstract
MicroRNAs (miRNAs) are the non-coding RNAs that can both attach to the untranslated and coding sections of target mRNAs, triggering destruction or post-transcriptional alteration. miRNAs regulate various cellular processes such as immune function, apoptosis, and tumorigenesis. About 35,000 miRNAs have been discovered in the human genome. The increasing evidence suggests that the dysregulation of human miRNAs may have a role in the etiology of some disorders including cancer. Only a small sub-set of human miRNAs has functionally been validated in the pathogenesis of oncogenic viruses such as Kaposi’s sarcoma-associated herpesvirus (KSHV). KSHV is the cause of various human malignancies including primary effusion lymphoma (PEL) and Kaposi’s sarcoma (KS), which are mainly seen in AIDS patients or other immunocompromised people. We aimed to identify the miRNAs in Kaposi’s sarcoma cases, with the comparison of KSHV seropositive and seronegative tumors with the controls and in each other in Turkish Kaposi’s sarcoma patients. We performed the miRNA-sequencing at genome level in the peripheral blood mononuclear cells of 16 Kaposi’s sarcoma patients, and in 8 healthy controls matched for age, gender, and ethnicity. A total of 642 miRNA molecules with different expression profiles were identified between the patients and the healthy controls. Currently, out of 642 miRNAs, 7 miRNAs (miR-92b-3p, miR-490-3p, miR-615-3p, miR-629-5p, miR-1908, miR-3180, miR-4433b-3p) which have not been described in the literature in the context of Kaposi’s sarcoma were addressed in the study for the first time and 9 novel miRNAs, not found previously in the database, have been detected in Kaposi’s sarcoma using the miRNA-sequencing technique. This study demonstrates the identification of differently expressed miRNAs which might be the new therapeutic targets for Kaposi’s sarcoma, that has limited treatment options and can be used in the etiology, diagnosis, and prognosis of this cancer.
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Affiliation(s)
- Seref Bugra Tuncer
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Betul Celik
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Demet Akdeniz Odemis
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Seda Kılıc Erciyas
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Ozge Sukruoglu Erdogan
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Mukaddes Avsar
- Health Services Vocational School of Higher Education, T.C. Istanbul Aydin University, Istanbul, Turkey
| | - Gozde Kuru Turkcan
- Department of Molecular Biology and Genetics, Faculty of Arts and Sciences, Halic University, Istanbul, Turkey
| | - Hulya Yazici
- Department of Medical Biology and Genetics, Arel Medical Faculty, Istanbul Arel University, Istanbul, Turkey
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Reid E, Suneja G, Ambinder RF, Ard K, Baiocchi R, Barta SK, Carchman E, Cohen A, Crysler OV, Gupta N, Gustafson C, Hall A, Johung KL, Klopp A, LaCasce AS, Lin C, Mehta A, Menon MP, Morgan D, Nathwani N, Noy A, Ratner L, Rizza S, Rudek MA, Sanchez J, Taylor J, Tomlinson B, Wang CCJ, Yendamuri S, Dwyer MA, Freedman-Cass DA. AIDS-Related Kaposi Sarcoma, Version 2.2019, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2020; 17:171-189. [PMID: 30787130 DOI: 10.6004/jnccn.2019.0008] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
As treatment of HIV has improved, people living with HIV (PLWH) have experienced a decreased risk of AIDS and AIDS-defining cancers (non-Hodgkin's lymphoma, Kaposi sarcoma, and cervical cancer), but the risk of Kaposi sarcoma in PLWH is still elevated about 500-fold compared with the general population in the United States. The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for AIDS-Related Kaposi Sarcoma provide diagnosis, treatment, and surveillance recommendations for PLWH who develop limited cutaneous Kaposi sarcoma and for those with advanced cutaneous, oral, visceral, or nodal disease.
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Affiliation(s)
| | | | | | - Kevin Ard
- 4Massachusetts General Hospital Cancer Center
| | - Robert Baiocchi
- 5The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | | | | | - Adam Cohen
- 8Huntsman Cancer Institute at the University of Utah
| | | | | | - Chelsea Gustafson
- 11Robert H. Lurie Comprehensive Cancer Center of Northwestern University
| | | | | | - Ann Klopp
- 13The University of Texas MD Anderson Cancer Center
| | | | - Chi Lin
- 15Fred & Pamela Buffett Cancer Center
| | - Amitkumar Mehta
- 16University of Alabama at Birmingham Comprehensive Cancer Center
| | - Manoj P Menon
- 17Fred Hutchinson Cancer Research Center/Seattle Cancer Care Alliance
| | | | | | - Ariela Noy
- 20Memorial Sloan Kettering Cancer Center
| | - Lee Ratner
- 21Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | | | | | | | - Jeff Taylor
- 24HIV + Aging Research Project - Palm Springs
| | - Benjamin Tomlinson
- 25Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
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- 28National Comprehensive Cancer Network
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Baykal C, Atci T, Buyukbabani N, Kutlay A. The Spectrum of Underlying Causes of Iatrogenic Kaposi's Sarcoma in a Large Series: A Retrospective Study. Indian J Dermatol 2019; 64:392-399. [PMID: 31543535 PMCID: PMC6749761 DOI: 10.4103/ijd.ijd_217_18] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background: The frequency of clinicoepidemiological variants of Kaposi's sarcoma (KS) differs markedly throughout the world. The iatrogenic variant is mainly associated with the use of immunosuppressive therapy. Aims: We aimed to investigate the distribution of KS variants in our practice and elucidate the underlying causes of iatrogenic KS. Methods: Consecutive KS patients seen in a single tertiary center were grouped according to the tumor variants and iatrogenic KS patients were evaluated about associated conditions. Results: Among 137 patients, classic variant was the most frequent presentation (n = 88), followed by iatrogenic (n = 37) variant. Among the iatrogenic group, ten were transplant recipients. In 16 iatrogenic KS patients, systemic corticosteroid was used, in four for myasthenia gravis (MG) and in three for rheumatoid arthritis. In three patients, KS developed under topical corticosteroid (TC) treatment. Among iatrogenic KS patients, ten of them had a second primary neoplasm and one had congenital immunodeficiency syndrome. Conclusions: Our study revealed one of the highest rates for iatrogenic KS (27%) reported in the literature. Besides well-known causes, relatively frequent association with MG was remarkable. Usage of different forms of TCs was the cause of KS in a few cases.
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Affiliation(s)
- Can Baykal
- Department of Dermatology and Venereology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Tugba Atci
- Department of Dermatology and Venereology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Nesimi Buyukbabani
- Department of Pathology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Armagan Kutlay
- Department of Dermatology and Venereology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
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Radiation Therapy in Kaposi’s Sarcoma. Radiat Oncol 2018. [DOI: 10.1007/978-3-319-52619-5_17-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Grigoriou M, Kofina KE, Ioannidis A, Gerasimidou DK, Efthymiadis C, Zaramboukas T. Kaposi Sarcoma in an Human Immunodeficiency Virus (HIV)-Seronegative Mediterranean Female: Report of a Rare Case. AMERICAN JOURNAL OF CASE REPORTS 2017; 18:830-833. [PMID: 28743856 PMCID: PMC5539803 DOI: 10.12659/ajcr.903537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Patient: Female, 57 Final Diagnosis: Classic Kaposi sarcoma Symptoms: Skin Medication: — Clinical Procedure: Biopsy Specialty: Surgery
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Affiliation(s)
- Marios Grigoriou
- Department of Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | | | | | | | | | - Thomas Zaramboukas
- Department of Pathology, Aristotle University of Thessaloniki, Thessaloniki, Greece
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