A single-institution review of lacrimal gland biopsies between 1962 and 2017.

PURPOSE: To examine the clinical and histopathologic characteristics of lacrimal gland biopsies at a tertiary academic center. METHODS: A retrospective chart review of patients undergoing lacrimal gland biopsy or excision between 1962 and 2017 was performed via the ocular pathology specimen log. All cases were reviewed for demographics, clinical presentation, and histopathologic diagnoses. RESULTS: Four hundred and two eyes in 356 patients were included in the analysis. Median age was 49 (range 5-91) with a female predominance (255, 72%, p < .001). Most had unilateral involvement (308, 86.5%) and visual acuity of 20/50 or better (332 eyes, 83%). Limitation in extraocular motility was present in 71 eyes (18%), relative afferent pupillary defect in 10 eyes (2.5%), and intraocular pressure 20 mmHg or above in 80 eyes (20%). The pre-operative radiology report commented on the enlargement of the lacrimal gland in 236 eyes (58.7%), and lack thereof in 73 eyes (18.2%). The most common histopathologic diagnoses were nonspecific inflammation or orbital pseudotumor (170, 42%), lymphoma (65, 16%), pleomorphic adenoma (22, 5.5%), adenoid cystic carcinoma (19, 4.7%), granulomatous inflammation (19, 4.7%), and normal lacrimal gland (16, 4%). Three hundred and seven cases were benign (76%) and 95 malignant (24%). The biopsy specimen was diagnostic in 343 (85%), and non-diagnostic in 59 (15%). CONCLUSIONS: This is a comprehensive review of one of the largest ocular pathology databases of lacrimal gland lesions. This study confirms the wide range of inflammatory and neoplastic conditions affecting the lacrimal gland and highlights the nuances of histopathologic diagnoses and diagnostic yield of biopsies in clinical practice.

Bilateral Leukemic Infiltration of the Lacrimal Sac in a Child.

An 8-year-old boy with a history of refractory acute lymphoblastic leukemia presented with left-sided periorbital erythema and painless enlargement of the lacrimal sac. MRI revealed a soft tissue mass on the floor of the left orbit, extending into the nasolacrimal sac and duct. Lacrimal sac biopsy was consistent with B-lymphoblastic leukemia. The patient was treated with chemotherapy and radiation with satisfactory remission of local disease. However, similar symptoms emerged shortly after on the contralateral side, and repeat MRI was concerning for new leukemic infiltration of the right lacrimal sac. Bone marrow biopsy revealed concurrent medullary relapse. Systemic chemotherapy was adjusted and radiation therapy of the right orbit was initiated. This is the first reported pediatric case of bilateral leukemic involvement of the lacrimal sac.

Ocular Adnexal MALT Lymphoma in Association With Rosai-Dorfman Disease in a Child.

A 12-year-old boy presented with persistent proptosis and periorbital swelling after a school altercation. MRI revealed a mass in the right superonasal orbit extending along the orbital roof to the frontal bone and right frontal sinus, and intracranially to the dura of the right frontal lobe. Immunohistochemistry revealed CD20- and CD43-positive B cells consistent with a low-grade B-cell lymphoma. The patient was diagnosed with stage I ocular adnexal MALT lymphoma and treated with radiation therapy, followed by systemic chemotherapy. However, an enhancing orbital and intracranial mass remained on follow-up imaging, leading to a repeat biopsy, which was consistent with a diagnosis of Rosai-Dorfman disease. This is the first reported pediatric case of ocular adnexal MALT lymphoma with subsequent development of Rosai-Dorfman disease.

Basal Cell Carcinoma and Eccrine Porocarcinoma of the Eyelid.

An 81-year-old woman presented with a progressively enlarging indurated, firm lesion encompassing one-third of the left upper eyelid. Four years prior, a similar lesion at that same site had been excised and diagnosed as a basal cell carcinoma. The patient underwent a full-thickness excision of the lesion with frozen section, cryotherapy, and reconstruction. A free tarsal graft and hard palate composite graft was used to reconstruct the posterior lamella. A Mustarde myocutaneous rotational flap was used to reconstruct the anterior lamella. Histopathology illustrated nests of pleomorphic basophilic cells with varying mitotic activity and immunohistochemical staining consistent with eccrine porocarcinoma. This case highlights similarities in the presentation and appearance of basal cell carcinoma and periorbital eccrine porocarcinoma. It is possible that there was de novo development of the 2 tumors on the eyelid or recurrence of a misdiagnosed eccrine porocarcinoma. Eccrine porocarcinomas are rare malignant sweat gland tumors associated with a risk of recurrence after excision and metastasis.

Orbital Hemorrhagic Necrosis, Globe Rupture, and Death From Intraorbital Injection of 1% Sodium Deoxycholate in a Murine Model.

PURPOSE: Deoxycholic acid (DCA) 1% is an injectable detergent indicated for submental fat reduction, although clinically it is being injected off-label for orbital fat prolapse. It is known to cause severe inflammation, local nerve dysfunction, and tissue necrosis, all of which could be catastrophic in the orbit and periocular region. This study evaluated the effects of periocular DCA on orbital and ocular adnexal tissues in a murine model. METHODS: Mice were treated via split-face intraorbital injections, subcutaneous injections, and topical cornea application with DCA versus phosphate-buffered saline. Whole heads were fixed, decalcified, and sectioned for orbital histology after 1-7 days. Matched pairs of human globes and mouse globes were immersed in either phosphate-buffered saline or 1% DCA for 72 hours. RESULTS: Six of 11 mice receiving intraorbital DCA injections died within minutes. Surviving mice developed severe orbital inflammatory necrosis. All orbits injected with phosphate-buffered saline were clinically and histologically normal. Six mice were treated with lower concentrations of DCA and all developed variable amounts of orbital inflammation, hemorrhage, and globe necrosis. Mice receiving subcutaneous DCA injection to the lower eyelid showed inflammatory necrosis, edema, and lid malposition. Topical application of DCA to mouse corneas caused no external or histologic changes. Human and mouse globes immersed ex vivo in DCA developed corneal edema and cataract formation without observable scleral changes. CONCLUSION: Intraorbital and periocular injection of DCA can cause devastating complications in a murine model, and significant caution is advised for off-label use in the periocular region.

Cutaneous eyelid melanoma in an African American child.

Cutaneous melanoma of the eyelid constitutes less than 2% of all eyelid malignancies. Such cases in the pediatric population are even rarer, and exceedingly so in darkly pigmented individuals. A 9-year-old African American boy presented with a left upper eyelid lesion. Biopsy was consistent with deep penetrating melanoma, and the patient underwent a wide local excision and sentinel node biopsy. One upper parotid sentinel node was positive, leading to further parotidectomy and selective neck dissection. The eyelid defect was reconstructed by primary closure after margin clearance. This is the first reported case of cutaneous eyelid melanoma in an African American child with nodal metastasis. Clinical features of melanoma in the pediatric population can be more atypical and higher index of suspicion is indicated. While rare, the diagnosis of melanoma in darkly pigmented patients is still possible and cannot be excluded without a definitive biopsy.

Bilateral Poorly Differentiated Adenocarcinoma of the Lacrimal Gland With Tumor Regression After Treatment With Pembrolizumab.

An 85-year-old man presented with a 6-month history of worsening left proptosis and painless ophthalmoplegia. Imaging revealed an extensive intraconal and extraconal tumor extending to the level of the optic foramen, as well as the scalp, cheek, and the nasal bridge. Incisional biopsy was consistent with lacrimal gland adenocarcinoma. The patient underwent a left orbital exenteration followed by immunotherapy with pembrolizumab. The treatment was stopped prematurely after 5 cycles due to development of autoimmune colitis. Four months later, the patient developed new contralateral disease in the right orbit and an incisional biopsy again showed lacrimal gland adenocarcinoma. Following the incisional biopsy, no further treatment was administered, but over the ensuing 6 months, there was dramatic spontaneous regression of the tumor both clinically and radiographically. At 28 months, the patient is still alive with relatively stable disease.

Hard palate-dermis fat composite graft for reconstruction of contracted anophthalmic socket.

Purpose: To describe a novel technique of using a hard palate-dermis fat composite graft (HPDFG) for reconstruction of a contracted anophthalmic socket. Methods: Retrospective, noncomparative, interventional case series of four patients who underwent HPDFG placement by one surgeon between 2010 and 2017. Results: Six harvested HPDFGs were placed in four patients with contracted anophthalmic sockets. A harvested hard palate graft (HPG) and a dermis fat graft (DFG) were adjoined with sutures to form a composite graft. All adhesions and symblephara between the eyelid and the anterior surface of the anophthalmic socket were lysed. The HPG component was attached to the tarsal margin to vertically lengthen the eyelid. The free edge of the DFG was sutured to the cut edge of the bulbar conjunctiva to simultaneously expand the anterior conjunctival surface area and fornix volume. The line of union between the two grafts formed the apex of the new fornix. Four HPDFG were used to reconstruct both the upper and lower lid fornices in two severely contracted sockets. Three patients received post-operative 5-fluorouracil (5-FU) injections. Three patients underwent additional revisions with buccal mucous membrane graft, amniotic membrane graft, full-thickness skin graft, pedicle flap, and dermal fillers. All four patients achieved excellent cosmesis and comfortable prosthesis fit. Conclusions: Composite HPDFG is an effective method of reconstructing a contracted anophthalmic socket by restoring volume, lengthening the posterior lamella, and expanding the fornix to allow for successful prosthesis retention. Adjunctive use of 5-FU injections can delay post-operative cicatrization.

Ocular and cerebral infarction from periocular filler injection.

A 20-year-old woman presented with loss of vision in her right eye and a "black nose" after receiving hyaluronic acid filler injections in her right glabella 1 month prior. Her vision was no light perception, and external examination revealed resolving skin necrosis at the nasal tip. A dilated fundus exam showed a fibrotic membrane emanating from a pale optic nerve and a diffusely atrophic retina with sclerotic vessels. An MRI demonstrated scattered right-sided parietal lobe infarcts. These findings were consistent with inadvertent cannulation of the supraorbital artery, followed by injection of filler into the internal carotid circulation. The product traveled in a retrograde fashion, occluding the right ophthalmic artery, right dorsal nasal artery, and arterial segments to the Circle of Willis. This case highlights the importance of understanding the complex vascular architecture of the periorbita and the mechanism by which such occlusions occur.

Subperiosteal fibroma of the orbit.

Fibromas are benign, well-circumscribed tumors that are characterized as spindle-cell lesions with interlacing fibrous stroma. Here, we describe the clinical presentation, management, and outcome of a patient with an orbital fibroma. To our knowledge, this is the second case report of a biopsy-proven subperiosteal orbital fibroma to date.

Orbital Complication Following Calcium Hydroxylapatite Filler Injection.

Cosmetic facial fillers have gained immense popularity in recent years. Although some patients opt to undergo an injection over surgery in light of the risks of an operation, there have been numerous reports of complications from these injections, including blindness. It is thought that filler particles can migrate within an artery and become emboli within small vessels. This case of focal orbital inflammation and dysmotility as a consequence of calcium hydroxylapatite filler injection in the face has not yet been documented in the literature.

Eyelid Mass in Boston Keratoprosthesis Type 2.

Boston keratoprosthesis type 2 is used to treat severe corneal blindness secondary to cicatricial or autoimmune ocular surface disease. This case report describes an atypical eyelid mass in a 41-year-old woman with Stevens-Johnson syndrome who underwent placement of Boston keratoprosthesis type 2 in the left eye. The postoperative course was complicated by methicillin-sensitive Staphylococcus aureus keratitis and endophthalmitis requiring replacement of the keratoprosthesis. Three months thereafter, the patient presented with a progressively enlarging upper eyelid mass adjacent to the keratoprosthesis optic causing distortion of the eyelid. Excisional biopsy revealed an elongated cystic mass abutting the superior aspect of the optic. Pathologic examination was consistent with a conjunctival cyst with lipogranulomatous reaction. Removal of eyelid margins and conjunctiva, and placement of a full-thickness blepharotomy are standard steps in placement of Boston keratoprosthesis type 2, which can lead to conjunctival cysts and lipogranulomas that present as eyelid masses.

Conjunctival Squamous Cell Neoplasia Associated With Ocular Cicatricial Pemphigoid.

The purpose of this study was to describe a possible causal relationship between ocular cicatricial pemphigoid (OCP) and ocular surface squamous neoplasia. Two middle-aged female patients with already diagnosed OCP were studied in regard to the subsequent onset of conjunctival squamous neoplasia. Their clinical histories, ocular examinations, clinical photographs, and results of biopsies and any ancillary immunofluorescent laboratory evaluation studies were carefully reviewed. One patient had a preinvasive squamous dysplasia and the other an invasive squamous cell carcinoma, both in the unequivocal setting of OCP with bilateral conjunctivitis, symblephara, and forniceal foreshortening. The patients had been receiving intensive immunotherapy consisting of some combination of corticosteroids, rituximab, and interferon alpha. Both patients had a positive immunofluorescent study demonstrating immunoreactants at the level of the epithelial basement membrane. Each patient had 2 earlier negative immunofluorescent studies before a third was positive. While rare, there is 1 previous report of an association between OCP and conjunctival squamous neoplasia. The current report provides more data supporting the proposal that this conjunction is more than a random event. Repeat immunofluorescent studies after an initial negative result in a patient with strong clinical signs of OCP are imperative due to the frequency of false negative studies in the context of clinically persuasive disease.

Patterns of visual field changes in thyroid eye disease.

This article provides a systematic description of visual field changes in thyroid eye disease-compressive optic neuropathy (TED-CON). A retrospective, non-comparative chart review of patients with TED-CON and documented Humphrey Visual Field 24-2 or 30-2 testing was conducted with IRB approval. Ninety-six visual fields in 68 patients were classified into 7 broad categories (superior, inferior, diffuse, temporal, nasal, central/paracentral, enlarged blind spot) and 17 mutually exclusive patterns from the Ocular Hypertension Treatment Study (OHTS) or "other." Fifty-three of 96 visual fields (55%) showed an inferior defect using the broad categories, with the remaining 6 categories ranging from 2% to 14%. The five most common OHTS patterns were other (28%), partial arcuate (28%), partial peripheral rim (9%), arcuate (8%) and altitudinal (7%). Further sub-classification showed a predominance of inferior visual field defects, ranging from 33% to 93% of each category. Of the 78 visual fields in these five categories combined, 52 (67%) were inferior defects. Inferior defect is the most typical TED-CON-associated visual field change. While the OHTS categories are geared toward classification of glaucomatous patterns, the overall predominance of inferior field defects in TED-CON was clearly demonstrated. These "other" visual field changes showing central inferior defect up to but not crossing the horizontal meridian and not contiguous from blind spot to nasal meridian should be designated as "TED-CON pattern." The high proportion of visual fields falling under the "other" category, however, does demonstrate the need for a more specific and tailored visual field classification system for TED-CON.

Orbital Angiogenesis and Lymphangiogenesis in Thyroid Eye Disease: An Analysis of Vascular Growth Factors with Clinical Correlation.

PURPOSE: The human orbit is an environment that is vulnerable to inflammation and edema in the setting of autoimmune thyroid disease. Our study investigated the tenet that orbital adipose tissue lacks lymphatic vessels and analyzed the clinicopathologic differences between patients with acute and chronic thyroid eye disease (TED). The underlying molecular mediators of blood and lymphatic vessel formation within the orbital fat also were evaluated. DESIGN: Retrospective cohort study. PARTICIPANTS: The study included fat specimens from 26 orbits of 15 patients with TED undergoing orbital decompression. Orbital fat specimens from patients without TED as well as cadaveric orbital fat served as controls. METHODS: Tissue specimens were processed as formalin-fixed, paraffin-embedded sections or frozen cryosections for immunohistochemistry. Total RNA was extracted and analyzed via quantitative (real-time) reverse-transcription polymerase chain reaction. Clinicopathologic correlation was made by determining the clinical activity score (CAS) of each patient with TED. MAIN OUTCOME MEASURES: Samples were examined for vascular and lymphatic markers including podoplanin, lymphatic vessel endothelial hyaluronan receptor 1 (LYVE-1), and cluster of differentiation 31 (CD31) by immunohistochemistry, as well as for mRNA levels of vascular endothelial growth factor (VEGF), VEGF receptors, semaphorin 3F, neuropilin 1, neuropilin 2, podoplanin, and LYVE-1 by quantitative (real-time) reverse-transcription polymerase chain reaction. RESULTS: Clinicopathologic correlation revealed increased staining of CD31-positive blood vessels in patients with acute TED with a CAS more than 4, as well as rare staining of podoplanin-positive lymphatic vessels within acutely inflamed orbital fat tissue. Additionally, quantitative (real-time) reverse-transcription polymerase chain reaction analysis demonstrated increased expression of VEGF receptor (VEGFR) 2 as well as VEGF signaling molecules VEGF-A, VEGF-C, and VEGF-D. CONCLUSIONS: In acute TED, compared with chronic TED and control orbital fat, there is increased blood vessel density, suggesting neovascularization and rare lymphatic vessels suggestive of limited lymphangiogenesis. This proangiogenic and prolymphangiogenic microenvironment is likely the result of the increased expression of VEGFR-2, VEGF-A, VEGF-C, and VEGF-D. These findings imply that orbital edema in acute TED may be mediated, in part, by both the formation of new, immature blood vessels and the formation of lymphatic capillaries that are functionally incapable of draining interstitial fluid.

Margin Reflex Distance: Differences Based on Camera and Flash Positions.

PURPOSE: To evaluate the effect of camera flash position on the measurement of photographic margin reflex distances (MRD). METHODS: Subjects without any ophthalmic disease were prospectively enrolled after institutional review board approval. Clinical measurements of MRD1 and interpalpebral fissure were obtained. Photographs were then taken with a digital single lens reflex with built-in pop-up flash (dSLR-pop), a dSLR with lens-mounted ring flash (dSLR-ring), a point-and-shoot camera, and a smartphone, each in 4 positions: with the camera upright, rotated 90°, 180°, and 270°. The images were analyzed using ImageJ software to measure MRD1, interpalpebral fissure, horizontal white-to-white, and distance from nasal limbus to the corneal light reflex. RESULTS: Thirty-two eyes of 16 subjects were included (ages 27-65). When using the dSLR-ring, point-and-shoot, and smartphone, the difference between clinical and photographic MRD1 did not reach statistical significance. There was, however, a statistically significant difference in the upright position with dSLR-pop (mean difference 0.703 mm, σ = 0.984 mm, p = 0.0008). For dSLR-pop, photographic MRD1 in upright versus inverted position differed significantly (mean difference -0.562 mm, σ =0.348 mm, p < 0.0001). Photographic MRD1 between dSLR-pop and dSLR-ring showed significant difference in upright position (mean difference -0.572 mm, σ = 0.701 mm, p = 0.0002). There were no statistically significant differences between clinical and photographic interpalpebral fissure, and among white-to-white and nasal limbus to light reflex measurements in any position in all 4 cameras. CONCLUSIONS: When using photographs for measurement of MRD1, cameras with a near-coaxial light source and aperture have values that are most similar to clinical measurements.

Validation of the facial assessment by computer evaluation (FACE) program for software-aided eyelid measurements.

The aim of this article is to validate the accuracy of Facial Assessment by Computer Evaluation (FACE) program in eyelid measurements. Sixteen subjects between the ages of 27 and 65 were included with IRB approval. Clinical measurements of upper eyelid margin reflex distance (MRD1) and inter-palpebral fissure (IPF) were obtained. Photographs were then taken with a digital single lens reflex camera with built-in pop-up flash (dSLR-pop) and a dSLR with lens-mounted ring flash (dSLR-ring) with the cameras upright, rotated 90, 180, and 270 degrees. The images were analyzed using both the FACE and ImageJ software to measure MRD1 and IPF.Thirty-two eyes of sixteen subjects were included. Comparison of clinical measurement of MRD1 and IPF with FACE measurements of photos in upright position showed no statistically significant differences for dSLR-pop (MRD1: p = 0.0912, IPF: p = 0.334) and for dSLR-ring (MRD1: p = 0.105, IPF: p = 0.538). One-to-one comparison of MRD1 and IPF measurements in four positions obtained with FACE versus ImageJ for dSLR-pop showed moderate to substantial agreement for MRD1 (intraclass correlation coefficient = 0.534 upright, 0.731 in 90 degree rotation, 0.627 in 180 degree rotation, 0.477 in 270 degree rotation) and substantial to excellent agreement in IPF (ICC = 0.740, 0.859, 0.849, 0.805). In photos taken with dSLR-ring, there was excellent agreement of all MRD1 (ICC = 0.916, 0.932, 0.845, 0.812) and IPF (ICC = 0.937, 0.938, 0.917, 0.888) values. The FACE program is a valid method for measuring margin reflex distance and inter-palpebral fissure.

Full-Thickness Skin Graft as an Independent or Adjunctive Technique for Repair of Cicatricial Lower Eyelid Ectropion Secondary to Actinic Skin Changes.

PURPOSE: To retrospectively review and describe full-thickness skin graft repair of lower eyelid cicatricial ectropion secondary to actinic skin. METHODS: A retrospective, noncomparative chart review of all patients who underwent lower eyelid ectropion repair with placement of a full-thickness skin graft between June 2004 and March 2014 was conducted with IRB approval. The etiology of lower eyelid ectropion, demographics including age, gender, ethnicity, laterality, graft donor site, additional surgical procedures, graft viability, surgical success rate, complications, and clinical exam findings were summarized. RESULTS: Twenty-nine eyelids in 24 patients underwent skin grafting for repair of cicatricial ectropion secondary to actinic skin changes. Ninety six percent of patients were male and 96% were Caucasian. Donor sites for skin grafts included upper eyelid (9, 31%), supraclavicular skin (9, 31%), postauricular skin (7, 24%), inner brachial skin (2, 7%), axilla (1, 3.5%), and preauricular skin (1, 3.5%). Twenty-four of 29 eyelids in the series underwent 1 or more additional procedures at the time of full-thickness skin grafting, including lateral tarsal strip (9 eyelids, 37.5%), punctoplasty (8, 33%), canthoplasty (7, 29%), excision of keratinized conjunctiva (2, 8%), transverse tarsotomy (1, 4%), ipsilateral external dacryocystorhinostomy (3, 12.5%), and lesion removal (1, 4%). There was 100% viability of the skin grafts. Overall surgical success rate was 76%, with asymptomatic recurrence rate of 17% and symptomatic recurrence rate of 7%. CONCLUSION: Repair of cicatricial lower eyelid ectropion secondary to actinic skin changes may be accomplished with full-thickness skin grafting, and is often performed in conjunction with additional procedures to fully address anatomic abnormalities.

Neurotrophic keratopathy: Clinical presentation and outcomes in 354 eyes in a community-based population.

PURPOSE: To describe the frequency, clinical presentation, and outcomes of neurotrophic keratopathy (NK). METHODS: Retrospective cohort study of Kaiser Permanente Northern California patients diagnosed with NK using ICD-10 code H16.23X from October 1, 2016 through May 31, 2021 was conducted. The electronic medical record was used to obtain demographic information, systemic and ocular comorbidities, corrected distance visual acuity (CDVA), Mackie stage, laterality, etiology, complications, interventions, and medications. The data were analyzed using cross-tabulations. RESULTS: 354 eyes in 322 patients presented with an initial or recurrent episode of NK. 9.9% had bilateral NK, 40% were 75 years and older, and 55% were women. Baseline vision was worse than 20/100 in 47.5%. Mackie staging was stage 1 in 37.3%, stage 2 in 32.5%, and stage 3 in 30.2%. Herpetic causes comprised 34.9%, followed by diabetes (12.4%), ocular surgery (10.4%), and central nervous system etiologies (9.0%). Topical antibiotics (74.5%), steroids (54.0%), autologous serum tears (46.0%), and oral antivirals (43.8%) were the most used treatments. There were 8 eyes with perforation, 4 endophthalmitis, and 3 evisceration/enucleations. An increased difference of approximately 0.1 logMAR in CDVA in the affected eye compared with the unaffected eye over one year was not statistically significant. Clinic utilization for stage 2 (average visits per month, 3.2) and stage 3 (5.0) NK gradually decreased over 6 months. CONCLUSIONS: Summary of the current management, outcomes, and healthcare utilization of NK provides valuable benchmarks in assessing the disease burden in the community and for further development of novel therapies.