1. Allergic reaction

 *A. Phlyctenules
 B. Vernal limbal lesions

2. Amyloid - perilimbal
3. Associated with skin disease

 *A. Acne rosacea (ocular rosacea)
 B. Hereditary benign intraepithelial dyskeratosis
 *C. Hodgkin disease
 D. Limbal squamous carcinoma in xeroderma pigmentosa
 E. Pityriasis rubra pilaris
 F. Psoriasis (psoriasis vulgaris)
 *G. Reticulum cell sarcoma-raised, pink, smooth lesions

4. Benign nodular fascitis
*5. Dermoids
6. Ectopic lacrimal gland tissue
7. Epithelial hyperplasia
8. Fibrous histiocytoma
9. Fibroxanthoma
10. Granular cell tumor
11. Granulomas
12. Hemangioma
13. Intraepithelial epitheliomas (Bowen disease)
14. Lymphomas
15. Malignant melanomas
16. Mononucleosis (infectious)
*17. Nevi
18. Papillomas
19. Pterygia
20. Sarcomas
21. Salmon patch associated with relapsing polychondritis
22. Squamous cell carcinoma
23. Subconjunctival nodules associated with Crohn disease
24. Synthetic fiber granuloma

Charles NC, et al. Epibulbar granular cell tumor. Ophthalmology 1997; 104:1454-1456.

Engelbrecht NE, et al. Combined intraepithelial squamous neoplasia and atypical fibroxanthoma of the cornea and limbus. Am J Ophthalmol 2000; 129:94-95.

Ferry AP. Synthetic fiber granuloma 'teddy bear' granuloma of the conjunctiva. Arch Ophthalmol 1994; 112: 1339-1341.

Grewal RK, et al. Subconjunctival nodules: an unusual ocular complication of Crohn's disease. Can J Ophthalmol 1994; 29:238-239.

Urback SF. Infectious mononucleosis presenting as a unilateral conjunctival tumor. Acta Ophthalmol Scand 1993; 72: 133-135.