Chapter 11 The nervous systems and the eye/Fig 11.56.jpg

You can download this figure by right-clicking it and choosing 'Save Picture As...'

Malignant melanoma of the choroid. (A) This large tumour shows both pigmented and non-pigmented areas and has pushed the lens forward causing closure of the chamber angle (arrow) with secondary glaucoma. (B) Histology of this tumour shows large epithelioid cells (e) and spindle cells (s). Some of the cells contain brown melanin pigment (arrow).