Enucleation specimen. Intractable raised intraocular pressure due to an iris mass. This is a low power view of the anterior segment (cornea, anterior chamber, iris, ciliary body and a piece of lens). The section is off-centre, and so the iris is continuous rather than having a central gap where the pupil is. The iris is… Continue reading Eye pathology case 7
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Eye pathology case 1
Now that I'm not doing face-to-face teaching sessions, I plan to post educational eye pathology cases online. These are likely to be exam-type cases (for ophthalmology and pathology trainees) and/or common cases that a pathology laboratory might receive for reporting. Those of you following my teaching blog might notice some repeats from previous posts, but… Continue reading Eye pathology case 1
Microscopy January 2020
In yesterday's session, we covered a lot of topics including eyelid anatomy, differential diagnosis of lymphomas using immunohistochemistry, various tumours with myxoid stroma and a few benign skin tumours. Here are a few of the case we discussed. Case 1 Enucleation for an intraocular tumour The tumour was anteriorly located, and there was iris rubeosis… Continue reading Microscopy January 2020
Microscopy December 2019
For our final session of the year yesterday, we welcomed Alice (corneal service), Majid (medical student), Clare (laboratory) and Beatrice (ocular oncology). It was great seeing how everyone brought different perspectives to the cases we discussed. We started with an overview of basic histology of the eye, and a chat about the usefulness of PAS… Continue reading Microscopy December 2019