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Redzuwan NS, Ahmad Tarmizi NA, Mohd Khialdin S. From Simple to Sinister: Kaposi Sarcoma Masquerading as a Subconjunctival Hemorrhage. Cureus 2023; 15:e45296. [PMID: 37846262 PMCID: PMC10576943 DOI: 10.7759/cureus.45296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2023] [Indexed: 10/18/2023] Open
Abstract
A young male in his early 30s presented with spontaneous left eye redness for three months associated with blood-stained eye discharge. There was no history of trauma, blood dyscrasias, or anticoagulant intake. On examination, visual acuity was normal in both eyes. An anterior segment examination of the left eye showed subconjunctival hemorrhage with a fleshy bright red conjunctival mass hidden in the inferotemporal fornix. Other parts of the ocular examination including the contralateral eye were unremarkable. Upon further inquiry, the patient revealed a history of a retroviral disease diagnosed eight years ago but had not pursued treatment. Systemic examination revealed a raised non-pigmented lesion of the tongue and a painless purplish plaque at the back. Investigations showed a high viral ribonucleic acid (RNA) load and confirmed the Kaposi sarcoma of the conjunctiva, tongue, and skin; cryptococcal meningitis; smear-negative pulmonary tuberculosis; and late latent syphilis. He was comanaged by multidisciplinary teams. Highly active antiretroviral therapy (HAART) was commenced. Treatment was a challenge considering the simultaneous presence of malignancy and a serious fungal infection of the brain in an immunosuppressed patient. Fortunately, three months post treatment, he showed remarkable improvement as there was almost a complete resolution of conjunctival Kaposi sarcoma. This case revealed an unusual presentation of Kaposi sarcoma affecting the conjunctiva, which could have been mistaken for simple subconjunctival hemorrhage in a young patient without informed comorbidity.
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Kopecky A, Rokohl AC, Gaca PJ, Matos PAW, Nemcansky J, Heindl LM. Clinical Signs for Differential Diagnosis of Eyelid Tumours. Klin Monbl Augenheilkd 2023; 240:13-23. [PMID: 36706766 DOI: 10.1055/a-1996-0950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This article aims to present the differential diagnostics of benign and malignant eyelid tumours. The most common malignant eyelid tumour is basal cell carcinoma, followed by squamous cell carcinoma. The common signs of malignity are loss of lashes, ulceration, and infiltration of the lesion. Often the clinical appearance is various and therefore only a histological analysis gives the proper diagnosis. For most tumours, surgical resection is the gold standard of therapy. The reconstruction of the defects should be performed by an experienced oculoplastic surgeon. In malignant tumours that require large safety margins, the defect can be easily very large, and the reconstruction must then be performed with advanced ophthalmic plastic reconstruction techniques.
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Affiliation(s)
- Adam Kopecky
- Ophthalmology Clinic, University Hospital Ostrava, Ostrava, Czech Republic.,Department of Ophthalmology, University Hospital of Cologne, Cologne, Germany.,Department of Craniofacial Surgery, University of Ostrava Faculty of Medicine, Olomouc, Czech Republic
| | | | - Piotr Jakub Gaca
- Department of Ophthalmology, University Hospital of Cologne, Cologne, Germany
| | | | - Jan Nemcansky
- Ophthalmology Clinic, University Hospital Ostrava, Ostrava, Czech Republic.,Department of Craniofacial Surgery, University of Ostrava Faculty of Medicine, Ostrava, Czech Republic
| | - Ludwig M Heindl
- Department of Ophthalmology, University Hospital of Cologne, Cologne, Germany.,Center for Integrated Oncology (CIO) - Aachen - Bonn - Cologne - Düsseldorf, Cologne, Germany
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Alsawadi H, Al-Somali A, Najmi H, Al-Mubarak F. Isolated Kaposi's Sarcoma of the Bulbar Conjunctiva as an Initial Manifestation of AIDS: A Case Report. Case Rep Ophthalmol 2023; 14:411-417. [PMID: 37901616 PMCID: PMC10601798 DOI: 10.1159/000532106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 07/09/2023] [Indexed: 10/31/2023] Open
Abstract
Kaposi's sarcoma (KS) is a malignant vascular endothelium-cell-derived tumor caused by human herpesvirus 8. It is one of the most common tumors among human immunodeficiency virus (HIV)-infected patients; however, isolated KS is rarely reported as the initial presentation. This study describes a rare case in which isolated KS of the bulbar conjunctiva was the first presenting symptom leading to the diagnosis of HIV/acquired immunodeficiency syndrome (AIDS) in a 39-year-old man. The patient, who had no prior medical history, presented to the ophthalmology clinic with an isolated large, dark-reddish mass in the left bulbar conjunctiva and subconjunctival hemorrhage. The mass was first identified 6 months prior and had continued to grow since then. KS was confirmed based on the analysis of the incisional biopsy sample, subsequently prompting an HIV test, which was positive. This report highlights the recognition of KS as a relevant ocular complication and potential initial manifestation of AIDS. Additionally, KS should be considered in the differential diagnosis of any vascular lesion, even when present at uncommon sites.
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Affiliation(s)
- Hend Alsawadi
- Department of Ophthalmology, Dhahran Eye Specialist Hospital, Dhahran, Saudi Arabia
| | | | - Hatim Najmi
- Department of Ophthalmology, Dhahran Eye Specialist Hospital, Dhahran, Saudi Arabia
| | - Fatimah Al-Mubarak
- Department of Pathology, Dammam Regional Laboratory and Blood Bank, Dammam, Saudi Arabia
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Rusu-Zota G, Manole OM, Galeș C, Porumb-Andrese E, Obadă O, Mocanu CV. Kaposi Sarcoma, a Trifecta of Pathogenic Mechanisms. Diagnostics (Basel) 2022; 12:1242. [PMID: 35626397 PMCID: PMC9140574 DOI: 10.3390/diagnostics12051242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 04/29/2022] [Accepted: 05/13/2022] [Indexed: 01/10/2023] Open
Abstract
Kaposi's sarcoma is a rare disease with four known variants: classic, epidemic, endemic and iatrogenic (transplant-related), all caused by an oncogenic virus named Human Herpes Virus 8. The viral infection in itself, along with the oncogenic properties of HHV8 and with immune system dysfunction, forms the grounds on which Kaposi's Sarcoma may develop. Infection with HHV8 occurs through saliva via close contacts, blood, blood products, solid organ donation and, rarely, vertical transmission. Chronic inflammation and oncogenesis are promoted by a mix of viral genes that directly promote cell survival and transformation or interfere with the regular cell cycle and cell signaling (of particular note: LANA-1, v-IL6, vBCL-2, vIAP, vIRF3, vGPCR, gB, K1, K8.1, K15). The most common development sites for Kaposi's sarcoma are the skin, mucocutaneous zones, lymph nodes and visceral organs, but it can also rarely appear in the musculoskeletal system, urinary system, endocrine organs, heart or eye. Histopathologically, spindle cell proliferation with slit-like vascular spaces, plasma cell and lymphocyte infiltrate are characteristic. The clinical presentation is heterogenic depending on the variant; some patients have indolent disease and others have aggressive disease. The treatment options include highly active antiretroviral therapy, surgery, radiation therapy, chemotherapy, and immunotherapy. A literature search was carried out using the MEDLINE/PubMed, SCOPUS and Google Scholar databases with a combination of keywords with the aim to provide critical, concise, and comprehensive insights into advances in the pathogenic mechanism of Kaposi's sarcoma.
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Affiliation(s)
- Gabriela Rusu-Zota
- Department of Pharmacology, Clinical Pharmacology and Algesiology, Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa” Iasi, 700115 Iasi, Romania;
| | - Oana Mădălina Manole
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa” Iasi, 700115 Iasi, Romania
| | - Cristina Galeș
- Department of Histology, University of Medicine and Pharmacy “Grigore T. Popa” Iasi, 700115 Iasi, Romania;
| | - Elena Porumb-Andrese
- Department of Dermatology, University of Medicine and Pharmacy “Grigore T. Popa” Iasi, 700115 Iasi, Romania;
| | - Otilia Obadă
- Department of Ophthalmology, University of Medicine and Pharmacy “Grigore T. Popa” Iasi, 700115 Iasi, Romania;
| | - Cezar Valentin Mocanu
- Department of Anatomical Pathology, University of Medicine and Pharmacy “Grigore T. Popa” Iasi, 700115 Iasi, Romania;
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Venkateswaran N, Ramos JC, Cohen AK, Alvarez OP, Cohen NK, Galor A, Karp CL. Spotlight on ocular Kaposi’s sarcoma: an update on the presentation, diagnosis, and management options. EXPERT REVIEW OF OPHTHALMOLOGY 2021; 16:477-489. [DOI: 10.1080/17469899.2021.1962294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Juan C. Ramos
- Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA
| | - Adam K. Cohen
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Osmel P. Alvarez
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Noah K. Cohen
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Anat Galor
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
- Surgical Services, Miami Veterans Affairs Hospital, Miami, FL, USA
| | - Carol L. Karp
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
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Aggressive conjunctival Kaposi sarcoma as the initial manifestation of acquired immunodeficiency syndrome. Am J Ophthalmol Case Rep 2020; 19:100832. [PMID: 32715160 PMCID: PMC7376940 DOI: 10.1016/j.ajoc.2020.100832] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 06/04/2020] [Accepted: 07/10/2020] [Indexed: 12/04/2022] Open
Abstract
Purpose To report a case of Kaposi sarcoma in a patient with previously undiagnosed Human Immunodeficiency Virus (HIV) infection. Observations A 23-year-old male patient presented to the eye clinic with complaints of redness of his left eye for the past month. The patient had been seen one day prior to presentation in the emergency department for a neck mass and pneumonia. Exam was notable for a left hemorrhagic, nodular, bulbar conjunctival mass, a right hemorrhagic conjunctival lesion, and violaceous facial skin lesions. Due to suspicion for conjunctival Kaposi sarcoma, HIV and Acquired Immune Deficiency Syndrome (AIDS) serologies were obtained which returned positive. Biopsies of the ocular mass and axillary lymph nodes confirmed Kaposi sarcoma. The patient was started on anti-retroviral therapy and Doxorubicin. The left conjunctival mass initially progressed to cover most of his cornea but eventually regressed by 6 months. Conclusions and Importance Ocular involvement of Kaposi sarcoma as the initial manifestation of HIV/AIDS is rare with only a few reported cases. Since the advent of highly active antiretroviral therapy, conjunctival or adnexal Kaposi sarcoma is not commonly encountered by healthcare providers. Concern for Kaposi sarcoma of the conjunctiva in this patient led to the evaluation for HIV/AIDS. It is vital for all healthcare providers to have Kaposi sarcoma in the differential diagnosis of a hemorrhagic conjunctival or adnexal mass and be familiar with its association with HIV/AIDS. If suspected, appropriate counseling and testing should be performed.
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