References
Post-transplant kaposi's sarcoma: an unusual presentation and review of clinical presentation, histology and management
From Volume 44, Issue 7, July 2017 | Pages 674-678
Article
Kaposi's sarcoma (KS) is an uncommon, vascular neoplasm associated with Human Herpes Virus 8 (HHV-8). It arises from lymphatic endothelium-derived cells. There are four defined types − the ‘classical’ sporadic type first described by Kaposi, the ‘endemic’ type found in sub-Saharan African populations, ‘HIV/AIDS Associated’ and ‘Iatrogenic’ found in people who are immunosuppressed through medication (such as those seen in post-transplant patients).1 The first Post-Transplant Kaposi's Sarcoma (PT-KS) was noted in 1969 in a kidney-transplant recipient.2 Kaposi's sarcoma can appear in three clinical forms, based upon the distribution of KS in different systems:3
Prior to the AIDS epidemic and the large increase in organ transplantation, KS was rare, comprising around 0.02−0.06% of malignancies.3
PT-KS in the oral cavity classically presents as a painless, macular red patch or swelling.
An unusual case of PT-KS is presented, with pain from bilateral lesions on the palate.
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