Giant orbital leiomyoma in a pediatric patient: diagnostic and therapeutic challenge

Abstract

This manuscript describes an exceptional case of a long-standing orbital leiomyoma in a 14-year-old male. The tumor was unusually large, causing severe proptosis and significant involvement of the ocular muscles. The patient presented with amaurosis, complete ophthalmoplegia, spontaneous eye pain, and the inability to close the eyelids, leading to psychological distress. Due to the tumor's size and progression, a right orbital exenteration was performed to remove all orbital contents, including the tumor and the eyeball. The surgical procedure aimed to prevent tumor recurrence and improve the patient's quality of life. The histopathological analysis confirmed the diagnosis of orbital leiomyoma. This case presents a particular interest due to the degree of evolution it has reached. Complete tumor excision and long-term follow-up are necessary to prevent recurrence and ensure optimal patient outcomes. This report underscores global healthcare disparities and the complexity of managing rare orbital neoplasms in diverse country settings.

Keywords: Análisis histopatológico; Complete ophthalmoplegia; Exenteración orbitaria; Exoftalmos; Exophthalmos; Histopathological analysis; Leiomioma orbitario; Oftalmoplejía completa; Orbital exenteration; Orbital leiomyoma.