Orbital Tumours: An Overview

  • Reading time:6 mins read
  • Post author:Jawad Ahmad
  • Post category:Article

Orbital tumours comprise a heterogeneous group of benign and malignant lesions that may be primary, secondary, or metastatic. Because of the orbit’s compact anatomy, small masses can cause proptosis, diplopia, or visual loss. This educational overview summarises classification, presentation, investigation, and management for students and junior clinicians. Maintaining a high index of suspicion and referring early to an ophthalmic oncology or oculoplastic centre helps preserve vision and, in malignant disease, can be lifesaving.

Continue ReadingOrbital Tumours: An Overview

Retinoblastoma: An Overview

  • Reading time:4 mins read
  • Post author:Mussa Adil Butt
  • Post category:Article

Retinoblastoma is the most common childhood intraocular cancer. It originates from a mutation of the retinoblastoma (RB1) gene, a tumour-suppressor gene. Infants are usually diagnosed through an incidental finding of leukocoria. The disease is classified by size, location and number of tumours and it is used to determine treatment. Management includes surgery, radiotherapy, photocoagulation and chemotherapy. Early diagnosis and treatment is key to preserving vision and therefore a thorough understanding of the condition is important.

Continue ReadingRetinoblastoma: An Overview