20 MHz high frequency ultrasound assessment of scleral and intraocular conjunctival squamous cell carcinoma
- 1Stanford University and Tumori Foundation, CA 94114, USA
- 2Tumori Foundation, CA, USA
- 3UCSF, CA, USA
- Correspondence to: Devron H Char, MD, Tumori Foundation, 45 Castro Street, Suite 309, San Francisco, CA 94114, USA; devron{at}tumori.org
- Accepted 17 January 2002
Abstract
Aim: To assess in a prospective manner, high frequency ultrasound diagnosis of deep invasion by conjunctival squamous cell carcinoma.
Methods: Prospective, non-randomised case series comparing 20 MHz high frequency ultrasonographic and clinicopathological data.
Results: 20 MHz high frequency ultrasound delineated the degree of deep involvement of this tumour into the sclera, globe, and orbit. The results of ultrasonography correlated with the clinicopathological results.
Conclusions: High frequency ultrasound is a useful diagnostic adjunctive test in patients with possible deep involvement by a conjunctival squamous cell carcinoma.









