[1] Mana J, Marcoval J, Graells J, et al. Cutaneous involvement in sarcoidosis. Relationship to systemic disease. Arch Dermatol, 1997,133(7):882-888. [2] Sarkar TK. Sarcoidosis diagnosed by biopsy of the scar. J Indian Med Assoc, 1967,48(1):29-30. [3] Chudomirova K, Velichkova L, Anavi B, et al. Recurrent sarcoidosis in skin scars accompanying systemic sarcoidosis. J Eur Acad Dermatol Venereol, 2003,17(3):360-361. [4] Holzmann RD, Astner S, Forschner T, et al. Scar sarcoidosis in a child: case report of successful treatment with the pulsed dye laser. Dermatol Surg, 2008,34(3):393-396. [5] Tawfik HA, Assem M, Elkafrawy MH, et al. Scar sarcoidosis developing 16 years after complete excision of an eyelid Basal carcinoma. Orbit, 2008,27(6):438-440. [6] Leo M, Pinchera A, Fiore E, et al. A swollen, red scar. Lancet, 2007,370(9585):456. [7] Hong YC, Na DJ, Han SH, et al. A case of scar sarcoidosis. Korean J Intern Med, 2008,23(4):213-215. [8] Usmani N, Akhtar S, Long E, et al. A case of sarcoidosis occurring within an extensive burns scar. J Plast Reconstr Aesthet Surg, 2007,60(11):1256-1259. [9] Yesudian PD, Azurdia RM. Scar sarcoidosis following tattooing of the lips treated with mepacrine. Clin Exp Dermatol, 2004,29(5):552-554. [10] Cervigon I, Palomo A, Torres LM. [Cutaneous lesions on scars]. Actas Dermosifiliogr, 2007,98(6):433-434.