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Updated: Jan 22, 2026

A Patient-Derived Xenograft Model for Venous Malformation
Published on: June 15, 2020
Sclerotherapy for eyelid and anterior orbital venous-lymphatic malformation
Mohammad Etezad Razavi1, Mohammad Taher Rajabi2, Narges Hassanpoor2
1Mashhad Eye Research Center, Khatam Alanbia Eye Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
Purpose:
To assess the efficacy of sclerotherapy with sodium tetradecyl sulfate (STS; Fibrovein 1%) in superficial periocular venous and lymphatic malformations.
Methods:
Eleven patients with low-flow venous and lymphatic malformations with extension predominantly to the eyelids, conjunctiva, and anterior orbit were selected. Sclerotherapy with STS was undertaken as an office-based procedure without any radiological guidance. Injections were repeated every 4 weeks until desired response occurred. Therapeutic effect was assessed objectively by change in the size of the lesions in serial photography.
Results:
The lesions completely resolved in 4 cases with small eyelid and fornix lesions. In other 7 cases there was partial resolution to less than half of primary size. We did not have any significant complications.
Conclusion:
Sclerotherapy with STS is an easy and effective modality for treatment of venous-lymphatic malformations and can be undertaken as an office-based procedure in lesions which are limited to eyelids and anterior orbit.
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