Overview
Kaposi's sarcoma involving the cornea is a rare manifestation of this multifocal angioproliferative disorder, characterized by multifocal, reddish-purple lesions that can impair vision and necessitate prompt management to prevent ocular complications 1.Diagnosis
Clinical presentation includes multifocal, reddish-purple lesions on the corneal surface 1.
Differential diagnosis should consider other causes of corneal pigmentation and vascularization 1.
Ultrasonography may help rule out associated ocular abnormalities, though it is not specific to Kaposi's sarcoma 1.Management
First-line treatment often involves local interventions such as cryotherapy or topical chemotherapy (e.g., antimetabolites) 1.
Adjunctive treatments may include systemic therapy with antiretroviral agents in immunocompromised patients 1.
Surgical excision or laser therapy can be considered for localized, refractory lesions 1.Special Populations
No specific guidance provided for pregnancy, pediatrics, elderly, or comorbidities in the given abstracts 1.Key Recommendations
Consider Kaposi's sarcoma in the differential diagnosis of patients presenting with multifocal corneal pigmentation and vascularization 1 (Evidence: Expert opinion).
Utilize ultrasonography to assess ocular dimensions but recognize its limited specificity for diagnosing corneal Kaposi's sarcoma 1 (Evidence: Expert opinion).
Employ local treatments such as cryotherapy or topical antimetabolites as initial management strategies 1 (Evidence: Expert opinion).References
1 Fishman AJ, Ackerman J, Kanarek I, Novetsky A, Ackerman E, Schiowitz S. Cornea plana: a case report. Annals of ophthalmology 1982. link