Panda A, Sharma N, Sen S
Dr. Rajendra Prasad Center for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi.
Ophthalmic Surg Lasers. 2000 Jan-Feb;31(1):71-2.
A patient with massive, protuberant squamous cell carcinoma of conjunctiva invading the whole cornea, so as to hang from the surface, was referred with a visual acuity of hand motion near to face. A microscopically-controlled, frozen section guided excision, followed by double-freeze-thaw cryoapplication to the sclera and the edges of the conjunctival bed and lamello-lamellar sclerokeratoplasty, was performed. Three years later the patient's visual acuity was 20/60 with no evidence of recurrence of the lesion. Frozen section guided excision with adjuvant cryotherapy and lamellar sclerokeratoplasty is a viable therapy for massive squamous cell carcinoma of cornea and conjunctiva.
一名患有巨大、突出的结膜鳞状细胞癌的患者，癌组织侵犯整个角膜，以至于从角膜表面垂挂下来，转诊时其视力为眼前手动。实施了在显微镜控制下的冰冻切片引导切除，随后对巩膜和结膜床边缘进行双重冻融冷冻治疗以及板层-板层巩膜角膜移植术。三年后，患者视力为20/60，病变无复发迹象。冰冻切片引导切除联合辅助冷冻治疗及板层巩膜角膜移植术是治疗大面积角膜和结膜鳞状细胞癌的一种可行疗法。
