Solitary Fibrous Tumour of Lacrimal Gland: A Rare Entity

Abstract

Solitary fibrous tumour (SFT) is a rare spindle cell tumour of mesenchymal origin most commonly encountered in pleura. It can affect the orbital region but SFT of lacrimal gland is rare. We hereby report of a SFT of lacrimal gland in a 50-year-old male presenting with slow growing swelling in left superolateral orbital region. The preliminary fine needle aspiration cytology (FNAC) could not reveal any definite diagnosis. Excision biopsy and immunohistochemistry (IHC) confirmed the diagnosis. Therefore, clinician and pathologist should be aware of this entity and biopsy along with IHC is required to rule out other entities which can mimic it clinically and histopathologically.

Keywords

• immunohistochemistry
• mesenchymal lesion
• spindle cell tumour