Ophthalmologic Manifestations of Kaposi Sarcoma Clinical Presentation
- Author: Jacqueline Freudenthal, MD; Chief Editor: Hampton Roy Sr, MD more...
History
- Identify risk factors for Kaposi sarcoma. The clinician should ask about the following:
- Demographics
- Immune status
- Previous skin lesions
- Previous treatment for Kaposi sarcoma
- History of opportunistic infections
- Current medication use
- Symptoms of Kaposi sarcoma include the following:
- Pain
- Photophobia
- Recurrent red or bloody eyes
- Irritation and foreign body sensation
- Epiphora
- Dry eyes
- Mucopurulent discharge
- Heavy or swollen eyelids
- Cosmetic disfigurement of the eyelids
- Eyelashes rubbing against the eyes
- Inability to close the eyes
- Visual obstruction
- Blurred vision
Physical
- Full ocular examination should include the following:
- Inspect and evert the eyelids and lashes.
- Perform slit lamp biomicroscopy.
- Examine palpebral and bulbar conjunctivae and fornices in detail.
- Palpate the lacrimal gland, and examine for masses.
- Examine both eyes for proptosis in the rare likelihood of orbital involvement. Fortunately, intraocular Kaposi sarcoma has never been reported.
- The lesions are purplish red to bright red and highly vascular with surrounding telangiectatic vessels. They may be macular, plaquelike, or nodular.
- Dugel et al described 3 clinical stages that may help direct therapy.
- Stage I and II tumors are patchy and flat. These lesions have a thickness of less than 3 mm in vertical height and are younger than 4 months.
- Stage III tumors are nodular and elevated with a vertical height of greater than 3 mm. They tend to be older than 4 months.
- Ophthalmic Kaposi sarcoma lesions are found on the eyelids, conjunctiva, caruncle, and lacrimal sac. They rarely are found inside the orbit. An example of eyelid involvement is shown in the example below.
Kaposi sarcoma involvement of the eyelid. Courtesy of Gary N Holland, MD, University of California, Los Angeles, Department of Ophthalmology, Jules Stein Eye Institute. - Of ophthalmic Kaposi sarcoma cases, 6-16% are eyelid lesions, and the superior and inferior eyelids tend to be involved equally.
- Of ophthalmic Kaposi sarcoma cases, 7-18% are conjunctival lesions. Many conjunctival lesions tend to involve the inferior conjunctiva (as is shown in the image below) and fornix.
The inferior conjunctiva is involved more commonly than the superior conjunctiva in Kaposi sarcoma. Courtesy of Gary N Holland, MD, University of California, Los Angeles, Department of Ophthalmology, Jules Stein Eye Institute. - Lesions tend to be indolent, but, as the tumor grows, it can alter ocular adnexal structures and the ocular surface. The mass effect of the tumor on the eyelids can cause mechanical ectropion or entropion with trichiasis and lagophthalmos and irregular astigmatism.
- Ectropion or entropion can result in poor lid apposition, trichiasis, and lagophthalmos. Consequently, the patient may experience epiphora, poor tear clearance and drainage, recurrent corneal abrasions, pain and discomfort, foreign body sensation, dry eyes, and photophobia.
- Long-standing trichiasis and exposure can result in corneal infection, scarring, and opacification.
- Rarely, tumor bulk may block the visual axis by ptosis or direct obstruction. Tumor bulk may even prevent the complete closure of the eyelid.
- Conjunctival involvement may present with subconjunctival hemorrhage, injection, and chemosis.
Causes
- Human herpesvirus-8 (HHV-8) DNA or Kaposi sarcoma–associated herpesvirus (KSHV) has been implicated with patients who are HIV-negative and HIV-positive.[2]
- Homosexual males with HIV are at an increased risk. This risk is markedly increased with the number of partners.
- Patients who have had organ transplants and use immunosuppressive agents and steroids are at an increased risk.
- Elderly males of Mediterranean or Ashkenazi ancestry are at an increased risk.
Chang Y, Cesarman E, Pessin MS, et al. Identification of herpesvirus-like DNA sequences in AIDS-associated Kaposi's sarcoma. Science. Dec 16 1994;266(5192):1865-9. [Medline].
Verma V, Shen D, Sieving PC, Chan CC. The role of infectious agents in the etiology of ocular adnexal neoplasia. Surv Ophthalmol. Jul-Aug 2008;53(4):312-31. [Medline].
Jones JL, Hanson DL, Dworkin MS, et al. Surveillance for AIDS-defining opportunistic illnesses, 1992-1997. MMWR CDC Surveill Summ. Apr 16 1999;48(2):1-22. [Medline].
Centers for Disease Control and Prevention. Update: AIDS--United States, 2000. JAMA. Aug 14 2002;288(6):691-2. [Medline].
Pantanowitz L, Dezube BJ. Kaposi sarcoma in unusual locations. BMC Cancer. 2008;8:190. [Medline].
Dugel PU, Gill PS, Frangieh GT, Rao NA. Ocular adnexal Kaposi's sarcoma in acquired immunodeficiency syndrome. Am J Ophthalmol. Nov 15 1990;110(5):500-3. [Medline].
[Guideline] Mofenson LM, Brady MT, Danner SP, et al. Guidelines for the Prevention and Treatment of Opportunistic Infections among HIV-exposed and HIV-infected children: recommendations from CDC, the National Institutes of Health, the HIV Medicine Association of the Infectious Diseases Society of America, the Pediatric Infectious Diseases Society, and the American Academy of Pediatrics. MMWR Recomm Rep. Sep 4 2009;58:1-166. [Medline].
Hummer J, Gass JD, Huang AJ. Conjunctival Kaposi's sarcoma treated with interferon alpha-2a. Am J Ophthalmol. Oct 15 1993;116(4):502-3. [Medline].
Qureshi YA, Karp CL, Dubovy SR. Intralesional interferon alpha-2b therapy for adnexal Kaposi sarcoma. Cornea. Sep 2009;28(8):941-3. [Medline].
Hermans P, Clumeck N, Picard O, et al. AIDS-related Kaposi's sarcoma patients with visceral manifestations. Response to human chorionic gonadotropin preparations. J Hum Virol. Jan-Feb 1998;1(2):82-9. [Medline].
Samaniego F, Bryant JL, Liu N, et al. Induction of programmed cell death in Kaposi's sarcoma cells by preparations of human chorionic gonadotropin. J Natl Cancer Inst. Jan 20 1999;91(2):135-43. [Medline].
Simonart T, Noel JC, Andrei G, et al. Iron as a potential co-factor in the pathogenesis of Kaposi's sarcoma?. Int J Cancer. Dec 9 1998;78(6):720-6. [Medline].
Bailey J, Pluda JM, Foli A, et al. Phase I/II study of intermittent all-trans-retinoic acid, alone and in combination with interferon alfa-2a, in patients with epidemic Kaposi's sarcoma. J Clin Oncol. Aug 1995;13(8):1966-74. [Medline].
Dugel PU, Gill PS, Frangieh GT, Rao NA. Treatment of ocular adnexal Kaposi's sarcoma in acquired immune deficiency syndrome. Ophthalmology. Jul 1992;99(7):1127-32. [Medline].
Brasnu E, Wechsler B, Bron A, et al. Efficacy of interferon-alpha for the treatment of Kaposi's sarcoma herpesvirus-associated uveitis. Am J Ophthalmol. Oct 2005;140(4):746-8. [Medline].
Gigase PL, de Muynck A, de Feyter M. Kaposi's sarcoma in Zaire. IARC Sci Publ. 1984;549-57. [Medline].
Gill PS, Wernz J, Scadden DT, et al. Randomized phase III trial of liposomal daunorubicin versus doxorubicin, bleomycin, and vincristine in AIDS-related Kaposi's sarcoma. J Clin Oncol. Aug 1996;14(8):2353-64. [Medline].
Hermans P. Epidemiology, etiology and pathogenesis, clinical presentations and therapeutic approaches in Kaposi's sarcoma: 15-year lessons from AIDS. Biomed Pharmacother. 1998;52(10):440-6. [Medline].
Holland GN, Gottlieb MS, Yee RD, et al. Ocular disorders associated with a new severe acquired cellular immunodeficiency syndrome. Am J Ophthalmol. Apr 1982;93(4):393-402. [Medline].
Holland GN, Pepose JS, Pettit TH, et al. Acquired immune deficiency syndrome. Ocular manifestations. Ophthalmology. Aug 1983;90(8):859-73. [Medline].
Kaposi M. Idiopathisches multiple Pigment-sarkom der Haut. Arch Dermatol. Syphilol;1872:4. [Medline].
Mansour AM. Adnexal findings in AIDS. Ophthal Plast Reconstr Surg. Dec 1993;9(4):273-9. [Medline].
Meyers D. Eye signs that alert the clinician to a diagnosis of AIDS. SADJ. 2005;60:386-387. [Medline].
Northfelt DW, Dezube BJ, Thommes JA, et al. Efficacy of pegylated-liposomal doxorubicin in the treatment of AIDS-related Kaposi's sarcoma after failure of standard chemotherapy. J Clin Oncol. Feb 1997;15(2):653-9. [Medline].
Palestine AG, Rodrigues MM, Macher AM, et al. Ophthalmic involvement in acquired immunodeficiency syndrome. Ophthalmology. Sep 1984;91(9):1092-9. [Medline].
Reitz MS Jr, Nerurkar LS, Gallo RC. Perspective on Kaposi's sarcoma: facts, concepts, and conjectures. J Natl Cancer Inst. Sep 1 1999;91(17):1453-8. [Medline].
Schuman JS, Orellana J, Friedman AH, Teich SA. Acquired immunodeficiency syndrome (AIDS). Surv Ophthalmol. May-Jun 1987;DA - 19870828(6):384-410. [Medline].
Shuler JD, Holland GN, Miles SA, et al. Kaposi sarcoma of the conjunctiva and eyelids associated with the acquired immunodeficiency syndrome. Arch Ophthalmol. Jun 1989;107(6):858-62. [Medline].
Stein M, Spencer D, Kuten A, Bezwoda W. AIDS-related Kaposi's sarcoma: a review. Isr J Med Sci. Apr 1994;30(4):298-305. [Medline].
Welles L, Saville MW, Lietzau J, et al. Phase II trial with dose titration of paclitaxel for the therapy of human immunodeficiency virus-associated Kaposi's sarcoma. J Clin Oncol. Mar 1998;16(3):1112-21. [Medline].
Yarchoan R. Therapy for Kaposi's sarcoma: recent advances and experimental approaches. J Acquir Immune Defic Syndr. Aug 1 1999;21 Suppl 1:S66-73. [Medline].

