Allenrandrup5542

The aim of this work was to report the annual incidence, incidence trend, histological types, and cause-specific survival of cutaneous melanoma of the eyelid from 1975 through to 2017.

Cases were identified in the Surveillance, Epidemiology, and End Results (SEER) database using the ICD-0-3 standard codes for diagnosis and anatomic location. Cutaneous melanomas of the face and scalp/neck were studied as comparison groups. Incidence rates were calculated using the SEER*Stat statistical analysis software with 95% confidence intervals. Melanoma-specific survival was estimated using the Kaplan-Meier product-limited method.

There was an increase in annual incidence of eyelid melanoma over the 43-year study period, ranging from a low of 0.2 × 10

population in 1978 (95% CI 0.04-0.6) to a high of 1.0 × 10

population in 2016 (95% CI 2.3-3.5). The average annual percent change was 1.2% (95% CI 0.5-1.8). Cause-specific survival of melanoma of the eyelid and facial skin were almost identical (approx. 91.7%) at that of the scalp/neck.

To describe 2 cases of vitreoretinal metastases in patients treated with immunotherapy for metastatic melanoma.

Retrospective case series.

We pre-sent 2 patients with metastatic melanoma treated with systemic immunotherapy with subsequent development of ocular vitreoretinal metastasis. The first patient was a male with metastatic melanoma from a site of unknown origin that was in complete remission following a course of ipilimumab and nivolumab therapy. He presented to an outside provider for evaluation of vitritis and a pigmented lesion in the right eye that was presumed secondary to toxoplasmosis. After failing initial management with oral antibiotics, he underwent diagnostic pars plana vitrectomy, and vitreous biopsy was consistent with metastatic melanoma to the vitreous. He was additionally found to have an elevated pigmented retinal mass consistent with a retinal metastasis from melanoma that initially failed treatment with plaque brachytherapy and ultimately required enucleation. The second case can develop despite favorable systemic response to immunotherapy in patients with metastatic cutaneous melanoma. Lack of ocular penetration and extension of life span with immunotherapeutic agents may be the underlying mechanism for vitreoretinal metastasis.

To describe our experience in performing biopsy of post-septal orbital masses with core needle under computerized tomography guidance (CT-CNB).

The medical records of all patients who underwent this procedure were reviewed. The procedure was performed under local anesthesia on a day case basis under a peribulbar block. A planning non-contrast computerized tomography (CT) scan of the orbits was performed to localise the mass. A 6-cm 18-G Temno Evolution® semi-automated biopsy needle was inserted through the skin into the orbit. Prior to further advancement of the needle, a low-dose CT limited to the previously determined plane was performed to confirm its position. The needle was then advanced, and the cutting needle was deployed to obtain the biopsy.

Five patients who underwent CT-CNB were identified. The CNB was successful in 4 patients and revealed a metastatic prostate adenocarcinoma, diffuse large B-cell lymphoma, a metastatic neuroendocrine tumour, and orbital inflammatory disease. The biopsy failed in the fifth patient when the needle failed to penetrate the tumour despite good localisation on CT. He was eventually diagnosed with fibrous meningioma of the greater wing of sphenoid on open biopsy. None of the patients had any complications other than peri-ocular bruising which was present in all of them.

CT-CNB of mass lesions located in the lateral aspect of the orbit can be an alternative to open biopsy in selected cases. It avoids major surgery and allows the use of radiotherapy, if required, without any delay.

CT-CNB of mass lesions located in the lateral aspect of the orbit can be an alternative to open biopsy in selected cases. It avoids major surgery and allows the use of radiotherapy, if required, without any delay.

To define the characteristics of solitary idiopathic choroiditis (SIC) in a consecutive series of patients and propose a nomenclature change to idiopathic scleroma.

Electronic patient records were retrospectively interrogated to identify all patients diagnosed with SIC between 2002 and 2019 in a tertiary referral ophthalmic hospital in the United Kingdom.

Thirty-four eyes of 34 patients were found to have SIC. The mean age at diagnosis was 48 years (range 24-78) and 23 patients (68%) were female. All lesions were located posterior to the equator, most frequently in the inferotemporal quadrant (13 eyes, 38%). The lesions had a mean largest basal diameter of 1.2 ± 0.4 disc diameters (range 0.5-2) and their distance to the optic disc had a mean of 1.2 ± 0.9 disc diameters (range 0-3.3). All lesions were intrascleral on enhanced depth imaging optical coherence tomography, demonstrating a hypo-reflective zone within the sclera, with an underlying hyper-reflective zone in some cases. No lesion enlarged or developed features consistent with active inflammation after a median follow-up time of 0.9 years (range 0-16.8).

Optical coherence tomography shows SIC to be an intrascleral lesion. Furthermore, we found no evidence of any inflammatory component. A nomenclature change to idiopathic scleroma is appropriate to prevent unnecessary investigation.

Optical coherence tomography shows SIC to be an intrascleral lesion. Furthermore, we found no evidence of any inflammatory component. A nomenclature change to idiopathic scleroma is appropriate to prevent unnecessary investigation.We report a case of retinal atrophy and progressive preretinal fibrosis in an eye previously treated with intravenous and intra-arterial chemotherapy (IAC), which evolved immediately after treatment with intravitreal injection of melphalan. The atrophy and fibrosis progressed later to proliferative retinopathy with dystrophic ossification. The patient was originally diagnosed with bilateral retinoblastoma at 4 months of age and was treated with systemic chemotherapy followed by IAC. selleck New vitreous seeds developed and required treatment with intravitreal chemotherapy. There was resolution of vitreous seeding after 2 doses of intravitreal melphalan, but clinically the eye developed new, widespread retinal atrophy and fibrosis within 1 month of the second injection. This was followed by phthisis and late proliferative retinopathy nearly 1 year later. Retinoblastoma specialists should be aware of this potential complication of combined chemotherapy treatments.

To highlight the clinical spectrum, management, and outcomes of ocular/periocular complications following high-dose external-beam radiotherapy (EBRT) for inoperable malignant maxillary sinus-involving tumors (MMST).

A retrospective, interventional case series. All patients who were diagnosed with inoperable MMST (with orbital involvement) and treated with high-dose fractionated EBRT (65 Gy in 30 fractions) at James Cook University Hospital, UK, were included.

Seven patients with advanced MMST (T4aN0M0-T4bN2cM0) were included and were followed up for 23.8 ± 10.2 months. Severe lid margin disease, dry eye, and neurotrophic keratopathy were universally observed. Other complications included cicatricial conjunctivitis (71%), corneal perforation (57%), limbal stem cell deficiency (LSCD; 43%), glaucoma (29%), and superimposed candida keratitis (14%). Amniotic membrane transplant (AMT; 71%), tarsorrhaphy (43%), tectonic keratoplasty (29%), and evisceration (14%) were warranted. Intact corneal epithelium was observed in all patients and good corrected-distance visual acuity (≥20/60) was observed in 3 (43%) patients at final follow-up.

High-dose EBRT for inoperable MMST can lead to a wide array of severe ocular/periocular complications. AMT serves as a potentially useful treatment modality to restore the ocular surface integrity after severe radiation keratopathy. We advocate active monitoring for any evolving ophthalmic complications during and after EBRT to enable timely intervention.

High-dose EBRT for inoperable MMST can lead to a wide array of severe ocular/periocular complications. AMT serves as a potentially useful treatment modality to restore the ocular surface integrity after severe radiation keratopathy. We advocate active monitoring for any evolving ophthalmic complications during and after EBRT to enable timely intervention.An 84-year-old female presented with bilateral scotomas and progressive nyctalopia over 1 year. Best-corrected visual acuity was 20/50 in both eyes with reduced color vision. Goldmann visual field showed bilateral cecocentral scotomas and generalized constriction of the visual fields. This led to an electroretinogram showing an electronegative pattern consistent with autoimmune retinopathies. Infectious workup was negative. Anti-retinal antibodies were positive, leading to a presumed diagnosis of cancer-associated retinopathy (CAR). Imaging showed a previously unknown left renal lower pole mass, and she underwent a radical nephrectomy. link2 Biopsy showed nuclear grade-3 clear cell renal carcinoma staged T1. The patient was treated with oral prednisone with no ocular improvement. We report on a rare case of clear cell renal carcinoma causing CAR. link3 CAR is an important paraneoplastic syndrome to diagnose since the majority of ocular cases precede other manifestations of malignancy. Therefore, a timely diagnosis of CAR can be lifesaving or at least life-extending.A 41-year-old never-smoking female was diagnosed with epidermal growth factor receptor (EGFR)-mutated T2bN3M1b lung adenocarcinoma with axillary lymph nodes. She complained of blurred vision in the left eye (2/60) and was subsequently found to have a left choroidal metastasis. Treatment with tyrosine kinase inhibitor (TKI) erlotinib was started, and after 1 year of disease stability, she developed unsteadiness and worsening visual disturbance (1/60). Brain imaging showed 24 new brain metastases, which were treated with Gamma Knife stereotactic radiosurgery. An enlarging axillary lymph node was biopsied, which identified the T790M mutation, and she commenced the novel TKI osimertinib. Three weeks later, her choroidal lesion had regressed from 3.1 mm to 2.2 mm, and after 2 months of osimertinib, her visual acuity had improved to 6/9. At the last follow-up 8 months after initiation of osimertinib, her choroidal metastasis remains stable, and visual acuity has improved to 6/6. Evidence suggests that osimertinib's efficacy in treating cerebral metastases is superior to that of chemotherapy and other EGFR-TKIs (gefitinib and erlotinib); however, the literature is sparse with regards to the use of osimertinib for the treatment of intraocular disease. In this case, the need for intense daily radiation treatment with its associated toxicities was negated, and as such we propose that osimertinib may be a promising treatment for choroidal metastasis secondary to EGFR-mutated lung adenocarcinoma.Tumor biopsies in uveal melanoma (UM) serve mainly the purpose of prognostication and assessment of individual metastatic risk, but can be used for diagnosis in selected cases. The importance of precise information is paramount for selecting adequate surveillance protocols, patient counseling, and optimization of treatment strategies. However, intratumoral heterogeneity and sample representativity are major concerns and can interfere with the correct prediction of the patient's prognosis. We report a series of cases of UM with distinct morphologically identifiable areas, highlighting the differences in clinical behavior, as well as histopathological and genetic features.