For yesterday's session we welcomed Moorfields ophthalmologists who are currently working in vitreoretinal surgery, medical retina and paediatrics and strabismus. These aren't subspecialties which generate a lot of specimens, but we included a few archival cases of vitreous cytology and intraocular biopsies. We started with a quick review of eyelid and globe structure as seen… Continue reading Microscopy April 2019
Tag: cornea
Microscopy November 2018
November's teaching was quite early in the month, so I hadn't accumulated many interesting cases. Given the focus on corneas in October, this time round I picked some lid tumours from the archives as well as a few recent cases. Here are a few of them. Case 1 This is a rapidly growing lid skin… Continue reading Microscopy November 2018
Microscopy October 2018
For this month's microscopy session, I'd received a request to review FRCOphth examination-type material, particularly corneas. So we spent a bit of time on the three classic corneal stromal dystrophies and their typical (and atypical!) appearances. I have a previous post on the stromal dystrophies here. We also did a refresher on some basic descriptive… Continue reading Microscopy October 2018
Microscopy September 2018
This month, we welcomed two of the new Moorfields trainees and Esin, a paediatric pathologist from The Royal London Hospital. We covered corneal and retinal histology and chatted about how some tumours may have deceptively bland cytology. Cases included a metastatic carcinoma with unknown primary, a retinal detachment and a cavernous haemangioma. We had a… Continue reading Microscopy September 2018