Pilomatrix carcinoma is an uncommon malignant neoplasm originating from the hair follicle matrix. It occurs more frequently in head and neck region and rarely on the eyelid and eyebrow. It is often clinically misdiagnosed. The diagnosis is confirmed by excision biopsy and histopathological examination. A 68-year-old woman presented with a mass on her left eyebrow mimicking sebaceous cyst. An excisional biopsy with 4-mm margin was performed under frozen section. Histopathology demonstrated pilomatrix carcinoma with cystic degeneration. Periocular malignancies can have unusual origins with specific clinical features. Preoperative clinical examination is mandatory to rule out unusual features and thereby ensure appropriate management to prevent serious complications.

Interleukins and cytokines are involved in the pathogenesis of uveitis of heterogeneous origin. Understanding the basics of the ocular immune privilege is a fulcrum to discern their specific role in diverse uveitis to potentially translate as therapeutic targets. This review attempts to cover these elements in uveitis of infectious, noninfectious and masquerade origin. Insights of the molecular targets in novel therapy along with the vision of future research are intriguing.

Postsurgical SO is a rare entity, but it is a bilateral blinding disease and SO following surgical intervention can have variable presentations. Rapid, effective management of postsurgical sympathetic ophthalmia can give improved visual outcomes.

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We report a case of central serous chorioretinopathy evaluated and treated successfully with SD-OCT without the use of fluorescein angiography.

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