There’s a new study from Canada, where they found, that around 3% of excised pterygia are appeared to be pcular surface squamous neopleasia histologically. In endemic regions of Africa this percent schould be much higher.



Eye Diseases Seen in Sub-Saharan Africa
There’s a new study from Canada, where they found, that around 3% of excised pterygia are appeared to be pcular surface squamous neopleasia histologically. In endemic regions of Africa this percent schould be much higher.