Aim: The aim of this case report is to present the case of a patient with iatrogenic Kaposi's sarcoma afflicting several organs, ocular manifestation.
Case Report: In a 74-year-old kidney transplant patient receiving immunosuppressive therapy, iatrogenic Kaposi's sarcoma (KS) developed in both lower eyelids. Subsequently, KS was confirmed in the region of the left forearm, with suspicion of lesions in the lungs. The ocular tumor was surgically removed with negative margins, requiring no further therapy. The lesion on the left forearm was completely excised. The patient underwent radiotherapy for the lung lesions, and immunosuppressive therapy was reduced.
Conclusion: The case highlights the importance of early identification of KS, its histological verification, radical resection, and multidisciplinary collaboration. Knowledge of the epidemiology of this condition is a key factor in determining the correct diagnosis.
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http://dx.doi.org/10.31348/2024/16 | DOI Listing |
J Med Case Rep
December 2024
Department of Surgery, Aga Khan University, Karachi, Pakistan.
Background: Kaposiform hemangioendothelioma is a rare vascular tumor primarily occurring in infants and children. The most common sites for kaposiform hemangioendothelioma are extremities, with very few cases of abdominal kaposiform hemangioendothelioma reported in neonates. Making a diagnosis of Kaposiform hemangioendothelioma can be challenging when the patient presents with generalized symptoms such as bilious vomiting and constipation that can be attributed to other more common causes of intestinal obstruction.
View Article and Find Full Text PDFClin Cancer Res
December 2024
Stanford University, Palo Alto, California, United States.
Purpose: To characterize factors associated with response to immune checkpoint inhibitors (ICIs) in advanced sarcoma.
Experimental Design: This is a retrospective study with a cohort of 216 patients with advanced sarcoma treated with ICIs between 2016-2023 at Stanford Health Care. Overall survival (OS), progression free survival (PFS), objective response rates per RECIST criteria (ORR), and reason for ICI discontinuation were analyzed across histologic subtypes, ICI regimens, tumor mutational burden (TMB), and PD-L1 expression.
Int J Mol Sci
December 2024
Key Laboratory of Xinjiang Endemic and Ethnic Diseases, NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, School of Medicine, Shihezi University, Shihezi 832003, China.
Kaposi's sarcoma-associated herpesvirus (KSHV) is a variety of the human gamma-herpesvirus that often leads to the occurrence of malignant tumors. In addition, the occurrence of Kaposi's sarcoma is a major cause of death among AIDS patients. Ganciclovir (GCV) is the most widely used drug against KSHV infection in the clinic.
View Article and Find Full Text PDFAIDS
December 2024
Department of Epidemiology, School of Public Health, Fudan University, Shanghai, China. Key Laboratory of Public Health Safety (Fudan University), Ministry of Education, China.
Objective: Kaposi's sarcoma-associated herpesvirus (KSHV) infection, essential for Kaposi sarcoma development especially in people with HIV (PWH), has been proposed to be transmitted through saliva. The potential role of salivary microbiota played in the infection of KSHV is largely obscure. This study aimed to explore the association between salivary microbiota and KSHV infection among PWH.
View Article and Find Full Text PDFJ Clin Invest
December 2024
Department of Microbiology and Immunology, Eulji University School of Medicine, Daejeon, Korea, Republic of.
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