ABSTRACT
A primary orbital respiratory cyst is a congenital choristoma that presents in the orbit and with different signs and symptoms depending on the location, which might also change the surgical approach. The aim of this report is to describe 2 new cases of primary respiratory epithelial cysts and to review the literature on presentation, management, and risk factors with different surgical approaches and complications. Two cases presenting with gradually increased proptosis had a confirmed diagnosis of a respiratory epithelial cyst. CT and MRI imaging revealed a thin-walled intraconal cystic lesion. Complete surgical removal was not possible and an incisional biopsy of the wall was performed. Rarely, orbital respiratory epithelium cysts are primary lesions. The high risk of breaking the capsule during surgery and the presence of residual epithelial cells within the orbit may cause cyst's recurrence. Indeed, we recommend careful attention during dissection maneuvers and a long-term follow-up.
Subject(s)
Cysts , Magnetic Resonance Imaging , Orbital Diseases , Tomography, X-Ray Computed , Humans , Cysts/diagnosis , Cysts/surgery , Orbital Diseases/diagnosis , Orbital Diseases/surgery , Male , Female , Respiratory Mucosa/pathology , Choristoma/diagnosis , Choristoma/surgeryABSTRACT
PURPOSE: Pigmented basal cell carcinomas (PBCC) is an uncommon variant of basal cell carcinoma of the periocular region with limited information in the literature. We highlight the clinicopathological profile and somatic mutations in periocular PBCC. METHODS: The clinicopathological features and somatic mutations in patients with periocular PBCC were examined and compared with periocular non-PBCC reported in the literature. Next-generation sequencing panel analysis for the excised tumors identified somatic mutations. RESULTS: In a total of 31 patients, PBCC was common in females (54%; p = 0.03); as a unilateral lower eyelid (n = 22; 71%), solitary mass (n = 30; 98%). Pathologic subtypes were variable. Most were nodular or mixed variants (n = 23; 74%). During the follow up (2.5-4.5 years), 1 patient (3.5%) had a recurrence. The clinical and pathologic features of PBCC were similar to those reported in nonperiocular locations. Somatic mutations detected in 25/31 tumors. Variants in 50/161 genes in the panel were noted. PTCH1 (14/31), TERT (12/31), and SMO (7/31) variants were common. Fifteen patients had novel drivers, including POLE, FANCD2, and CREBBP. SMO mutations were significantly more common in females (7/7), lower eyelid (5/7), and TERT mutations were more common in nodular subtype (10/12). CONCLUSIONS: In this large cohort of a relatively uncommon variant of BCC, the clinicopathological features and tumor behavior of PBCC was similar to periocular non-PBCC. The somatic mutation spectrum of PBCC resembles that reported in nonperiocular cutaneous BCC with novel drivers identified. We identified several potential actionable mutations that could be targeted with molecular therapy.
Subject(s)
Carcinoma, Basal Cell , Eyelid Neoplasms , Skin Neoplasms , Carcinoma, Basal Cell/genetics , Carcinoma, Basal Cell/pathology , Eyelid Neoplasms/genetics , Eyelid Neoplasms/pathology , Female , Humans , Male , Mutation , Skin/pathology , Skin Neoplasms/genetics , Skin Neoplasms/pathologyABSTRACT
PURPOSE: To assess risks and benefits associated with surgical excision of orbital cavernous venous malformation and analyze factors influencing the outcome. METHODS: Design: cohort study. Participants: 164 consecutive patients undergoing surgical removal of orbital cavernous venous malformation. Intervention: lateral or anterior orbitotomy. Outcome measures: visual acuity, visual field, pupillary function, ocular motility, and fundus examination. Influence of the mass volume and tumor location on the outcome was evaluated. The threshold value and risk group for the volume were evaluated using the receiver operating characteristic analysis; 8 orbital different quadrants, extraconal/intraconal position, and orbital apex extension were considered as variables to evaluate the location. RESULTS: Postoperatively overall visual acuity (p = 0.0084), visual field (p < 0.0001), diplopia (p < 0.0001), proptosis (p < 0.0001), ocular motility (p = 0.02), ptosis (p = 0.033), choroidal fold (p < 0.0001), disk edema (p = 0.0004) were significantly improved. The commonest location was the lateral quadrant (28%). Choroidal folds were associated with tumor greater than 1100 mm3 (p = 0.001). Visual loss occurred in 2 patients (1.2%) and tonic pupil in 5 (3%,) Visual deterioration was associated with the apical extension (p = 0.001). Pupil efferent defect was associated with lateral quadrant location (p = 0.011) and apical extension (p = 0.05). CONCLUSIONS: Surgical removal of orbital cavernous venous malformation is a useful treatment modality, particularly for large size tumors. Removal of cavernous venous malformations located at the lateral aspect of the orbit carries an increased risk of permanent tonic pupil. Postoperative blindness is rarely seen and is often associated with the apical extension. Tailoring the surgical approach, depending on the relative position to the optic nerve, may have an important bearing on outcome.
Subject(s)
Hemangioma, Cavernous , Orbital Neoplasms , Cohort Studies , Hemangioma, Cavernous/surgery , Humans , Magnetic Resonance Imaging , Orbital Neoplasms/surgery , Retrospective Studies , Risk AssessmentABSTRACT
PURPOSE: Two new cases of primary cutaneous CD30+ anaplastic large-cell lymphoma (cALCL) of the eyelid are reported; these are analysed alongside existing cases to identify challenges relating to the diagnosis and management of such rare lesions. MATERIAL AND METHODS: A review of existing literature on the PubMed database is conducted using the keywords: 'eyelid lymphoid proliferations', 'lymphoma of the eyelid', and 'primary cutaneous CD30+, ALK-anaplastic large-cell lymphoma of the eyelid'. Two new cases of cALCL are reported. Cases where patients present solely with a nodular periocular lesion are analysed for recurrence and survival rate. RESULTS: Two new patients with a painless ulcerated nodule on the upper eyelid receive a confirmed diagnosis of cALCL after undergoing an excisional biopsy. The first, elderly patient has spontaneous remission; the second patient, with a concomitant chronic infection of hepatitis C virus (HCV), presents a more diffuse disease at the onset and requires radiotherapy. Together with 13 patients a primary cALCL identified from 11 previous studies, this constitutes a cohort of 15 patients. Of these, 10 present with an exclusively nodular lesion of the eyelid and four experience disease recurrence; no deaths from cALCL are reported. CONCLUSION: Differential diagnosis between primary cALCL and lymphomatoid papulosis is essential and requires careful consideration of clinical and pathologic features. Radiologic staging examination is crucial in order to exclude systemic ALCL, particularly for patients with comorbidity. Though cALCL has the pathological features of a malignant lesion, the prognosis seems favourable for patients; a relatively high percentage even experience spontaneous resolution.
Subject(s)
Lymphoma, Large-Cell, Anaplastic , Lymphoma, Primary Cutaneous Anaplastic Large Cell , Skin Neoplasms , Aged , Eyelids , Humans , Ki-1 Antigen , Lymphoma, Large-Cell, Anaplastic/diagnosis , Lymphoma, Large-Cell, Anaplastic/therapy , Lymphoma, Primary Cutaneous Anaplastic Large Cell/diagnosis , Lymphoma, Primary Cutaneous Anaplastic Large Cell/therapy , Neoplasm Recurrence, LocalABSTRACT
PURPOSE: Several studies have reported conflicting results on ocular manifestations and transmission of coronavirus disease 2019 (COVID-19) whose causative virus, SARS-CoV-2, belongs to the coronavirus family, the seventh recognized as a human pathogen and the third causing a severe clinical syndrome. COVID-19 primarily affects the lungs, similar to the other human coronaviruses. Comparing the relation between the animal-to-human transmitted coronaviruses (SARS-CoV-1, SARS-Cov-2, MERS-CoV, CoV-229E, NL63, OC43, HKU1) and the eye may contribute to determining their actual eye-tissue tropism and risk of ocular transmission. METHODS: Literature review was conducted via Pubmed.gov, Google Scholar and medRixv using the following keywords: COVID-19, SARS-CoV-2, SARS-CoV-1, MERS-CoV, CoV-229E, NL63, OC43, HKU1, conjunctivitis, tear swab, ocular expression, ocular symptoms and human angiotensin converting enzyme-2 expression. Studies with lack in methodology were excluded. RESULTS: Sixteen observational studies were selected. The range for detection of viral RNA in tears was 0-8% for SARS-CoV-1 and 0-5.3% for SARS-CoV-2, while no reports were found for other coronaviruses. Ocular manifestations have been reported for NL63 and SARS-CoV-2. Ocular symptoms in the form of conjunctivitis/conjunctival congestion predominantly were detected in 65 (3.17%) out of 2048 reported patients with COVID-19 (range of 0.8-32%). Eye symptoms were not reported for the other coronaviruses. CONCLUSIONS: Data aggregation for coronaviruses shows a relatively low eye-tissue tropism. Conjunctival congestion is an uncommon manifestation of COVID-19 similar to all human coronaviruses' infections. In a low percentage of patients, the virus can be excreted in ocular fluids at different stages of the infection, regardless of positive SARS-Cov-2 throat swab. Albeit high viral loads in ocular tissue seem to have relatively low prevalence, the eye should be regarded as a potential source of infection dissemination for COVID-19.
Subject(s)
COVID-19/transmission , Disease Transmission, Infectious/statistics & numerical data , Eye Infections, Viral/virology , Pandemics , SARS-CoV-2 , Animals , COVID-19/epidemiology , Eye Infections, Viral/epidemiology , Global Health , Humans , Incidence , TropismABSTRACT
PURPOSE: To review the clinical and histopathological findings associated with ectopic lacrimal gland tissue. METHODS: A systematic review of the literature on ectopic lacrimal gland tissue was performed. Studies which met clinical and histolopathological criteria for ectopic lacrimal gland tissue written in English and published in peer-reviewed journals were included. RESULTS: Sixty-nine publications detailing 180 cases of ectopic lacrimal gland tissue were published between 1946 and 2018. Males were affected slightly more than females (57% vs. 43%) and 95% cases were unilateral. Patients presented at a mean age of 21 years, most commonly with a mass, although orbital lesions commonly presented with proptosis. The most common location for ectopic lacrimal gland tissue was epibulbar conjunctiva (62%), other locations included orbital (16%), eyelid (11%), intraocular (9%), lacrimal sac (2%), and nasal mucosa (0.6%) sites. Most lesions (86%) were locally resected. The most common histological types were complex choristomas (56%) and simple choristomas (38%). However, neoplastic transformation to pleomorphic adenoma (5%), adenocystic carcinoma (0.6%), and adenocarcinoma (0.6%) was reported. CONCLUSIONS: Ectopic lacrimal gland tissue is rare but should be considered in the differential diagnosis of masses in the epibulbar conjunctiva, eyelid, orbit, and lacrimal sac, particularly in childhood, as the diverse way it presents means that it may mimic more common choristomas. It can undergo neoplastic transformation in the same way as can the lacrimal gland and incomplete excision can result in recurrence.We review the clinical and histopathological findings associated with ectopic lacrimal gland tissue. Ectopic lacrimal gland tissue is susceptible to neoplastic transformation in the same way as is the lacrimal gland.Supplemental Digital Content is available in the text.
We review the clinical and histopathological findings associated with ectopic lacrimal gland tissue. Ectopic lacrimal gland tissue is susceptible to neoplastic transformation in the same way as is the lacrimal gland. Supplemental Digital Content is available in the text.
Subject(s)
Adenoma, Pleomorphic , Exophthalmos , Lacrimal Apparatus Diseases , Lacrimal Apparatus , Adult , Child , Female , Humans , Lacrimal Apparatus Diseases/diagnosis , Male , Neoplasm Recurrence, Local , Young AdultABSTRACT
Follicular lymphoma (FL) is the second most commonly reported B-cell lymphoma and accounts for 6% of all orbital lymphomas. FL presentation in the pediatric population is rare. This study reported an 18-year-old male with a pink elevated lesion in the conjunctiva of the left eye and normal ocular parameters. Following a complete excisional biopsy, the lesion was oval and smooth grossly and showed dense proliferation with a high nuclear-cytoplasmic ratio microscopically. Immunohistochemical studies revealed positive CD20 and bcl-6 while bcl-2 was negative, which is a common feature for pediatric FL in contrast to bcl-2 positivity found by immunohistochemistry in FL occurring in adult patient population. No signs of recurrence were observed over 2 years of follow-up. This study adds a new case to the existing few reports. Interestingly, all reported cases were males including the patient, mean duration of onset was 5 months, and mean duration of follow-up was 18.4 months. The authors emphasize that total surgical excision with close monitoring is reasonable management of such clinical entity.Follicular lymphoma (FL) is a rare entity in pediatric patients. Six cases have been reported with conjunctival FL in the literature (age between 6 and 21 years). Interestingly, all of them were male including the patient.
Subject(s)
Lymphoma, B-Cell , Lymphoma, Follicular , Orbital Neoplasms , Adolescent , Adult , Child , Conjunctiva , Humans , Lymphoma, Follicular/diagnosis , Male , Neoplasm Recurrence, Local , Young AdultABSTRACT
Ocular adnexal aterio-venous malformations (AVMs) are rare congenital disabling anomalies, which may enlarge causing disfiguring deformity and rarely severe hemorrhage. These lesions are generally treated by preliminary endovascular embolization to shrink the arterio-venous malformation, followed by surgical gross total resection. The authors report a case of eyelid arterio-venous malformation in a 12-year-old girl, which progressively increased in size in few months. The patient complained mild itching, blurring of the vision, and mild tenderness. Magnetic resonance imaging showed an expansive mass with multiple arterial vessels at the left superior eyelid and left forehead. The diagnosis of arterio-venous malformation was then confirmed by digital subtraction angiography. Primary surgical excision was excluded because of the high risk of intrasurgical bleeding. Embolization through superselective cannulation of the left external carotid feeder vessels was performed resulting in flow exclusion up to the 80% of the nidus. Subsequent surgical resection was not recommended due to clinical evidence of keloid-prone skin.
Subject(s)
Arteriovenous Malformations , Embolization, Therapeutic , Intracranial Arteriovenous Malformations , Keloid , Angiography, Digital Subtraction , Arteriovenous Malformations/diagnosis , Arteriovenous Malformations/therapy , Child , Eyelids/diagnostic imaging , Eyelids/surgery , Female , Humans , Intracranial Arteriovenous Malformations/therapyABSTRACT
PURPOSE: Intravenous antibiotic prophylaxis is used for many clean-contaminated surgeries or clean surgeries with an implant, but its value for clean orbital surgery has not been determined. This study investigated infection risks and adverse effects related to antibiotics in patients undergoing orbital surgery. METHODS: A prospective, nonrandomized comparative case series of all patients undergoing orbital surgery with participating surgeons between October 1, 2013, and March 1, 2015. Types of surgery, antibiotic regimens, corticosteroid use, antibiotic side effects, and surgical site infections (SSIs) were entered into an electronic database and subsequently analyzed. Cases in which patients received postoperative oral antibiotics were analyzed separately. RESULTS: Of 1,250 consecutive orbital surgeries, 1,225 met inclusion criteria. A total of 1208 patients were included in the primary analysis: 603 received no antibiotic prophylaxis (group A), and 605 received a single dose of intravenous antibiotic (group B). Five patients (0.42%) developed an SSI, 3 in group A and 2 in group B. The difference in SSI rates was not statistically significant between the 2 groups (p = 0.66). Antibiotic prophylaxis, alloplastic implants, paranasal sinus entry, and corticosteroid use were not associated with differences in SSI rates. All SSIs resolved on a single course of oral antibiotics; an implant was removed in 1 case. There were no complications associated with a single dose of intravenous prophylaxis. However, 12% of 17 patients (group C) who received 1 week of oral postoperative prophylactic antibiotics developed antibiotic-related complications (diarrhea, renal injury), yielding a number needed to harm of 8.5. CONCLUSIONS: In this large series, antibiotic prophylaxis does not appear to have reduced the already low incidence of SSI following orbital surgery. Given the detriments of systemic antibiotics, the rarity of infections related to orbital surgery, and the efficacy of treating such infections should they occur, patients undergoing orbital surgery should be educated to the early symptoms of postoperative infection and followed closely, but do not routinely require perioperative antibiotics.
Subject(s)
Antibiotic Prophylaxis , Surgical Wound Infection , Anti-Bacterial Agents/therapeutic use , Humans , Prospective Studies , Retrospective Studies , Surgical Wound Infection/prevention & controlABSTRACT
PURPOSE: To study the clinical features, histopathology, and management of congenital upper eyelid coloboma (CEC) in the Saudi population. METHODS: A retrospective review of health records evaluated the demographics, histopathology, and surgical outcomes of patients with CEC. RESULTS: Thirty-nine eyelids of 27 patients were included in this study. CEC was bilateral in 12 (44.4%) patients, isolated in 17 (62.9%), and as part of a syndrome in 10 (37.1%) patients. CEC was commonly located in the medial upper lid (22 lids, 56.4%) and mostly involved the full thickness of the lid (27 lids, 69.2%). Corneal adhesion (18 eyes, 46.1%) and poorly formed eyebrows (21 eyebrows, 53.8%) were the most common ocular/adnexa associations. Histopathology was similar in all cases and the main features were scarred dermis, atrophic orbicularis oculi, and atrophic or absent tarsus. Visual acuity at the final follow-up was 20/50 or better in 13 (33.3%) eyes. Complete lid closure without lagophthalmos after one or more surgical procedures was achieved in 11 (40.7%) cases. CONCLUSIONS: CEC features in Saudi patients are similar to those described in the literature. Dermal scarring and defective orbicularis muscles are common. Achieving cosmetic and functional success after management remains challenging.
Subject(s)
Coloboma/pathology , Eyelids/abnormalities , Adolescent , Adult , Aged , Child , Child, Preschool , Coloboma/epidemiology , Coloboma/surgery , Female , Humans , Infant , Infant, Newborn , Male , Middle Aged , Ophthalmologic Surgical Procedures , Retrospective Studies , Saudi Arabia/epidemiology , Visual AcuityABSTRACT
Merkel cell carcinoma (MCC) is one of the rarest eyelid tumors, with high mortality rate due to lymphatic and metastatic spread. We hereby report six cases of patients with histological diagnosis of MCC referred to our Orbit Unit between 2012 and 2018, focusing on diagnosis, treatment, and subsequent follow up. All patients underwent surgical excision and systemic work-up. Both MCC TNM and eyelid MCC TNM were used to stage lesions. MCC of the eyelid is usually misdiagnosed as benign or other malignant lesions. A prompt examination and a wide local excision are mandatory. A close follow-up of these patients is advised due to high recurrence rate and lymphatic spread.
Subject(s)
Carcinoma, Merkel Cell/diagnosis , Eyelid Neoplasms/diagnosis , Skin Neoplasms/diagnosis , Adult , Aged , Aged, 80 and over , Biomarkers, Tumor/metabolism , Carcinoma, Merkel Cell/metabolism , Carcinoma, Merkel Cell/surgery , Diagnostic Errors , Eyelid Neoplasms/metabolism , Eyelid Neoplasms/surgery , Female , Humans , Male , Neoplasm Proteins/metabolism , Neoplasm Recurrence, Local , Neoplasm Staging , Skin Neoplasms/metabolism , Skin Neoplasms/surgeryABSTRACT
PURPOSE: To present an update on the efficacy and safety of immunosuppressive therapy for thyroid eye disease (TED) and to offer a general recommendation for management of TED, in light of these reports. METHODS: Data were retrieved from a literature search on PubMed, using the following words: thyroid eye disease, immunosuppressant, corticosteroid, methotrexate, azathioprine, cyclosporine, cyclophosphamide, rituximab, etanercept, adalimumab, tocilizumab, teprotumumab, adverse effects, side effects, and complications. RESULTS: Corticosteroids continue to be the primary medical therapy for TED. Recent research has offered insight into potential differences between oral corticosteroid and intravenous corticosteroid treatment regimens in terms of efficacy and side-effect profiles, which proved more favorable for the latter. The use of some traditional immunosuppressive agents, such as methotrexate and mycophenolate, seems suitable as steroid-sparing medications. In recent years, many scientific reports demonstrated the effectiveness of biologic immunosuppressive agents in the management of TED. Etanercept, adalimumab, and tocilizumab have been shown to be effective in reduction of the inflammatory signs with the possible added advantage of preventing relapse of the disease. Teprotumumab may control the disease activity, and it seems to be very effective in preventing disease progression. Infliximab might be useful in severe TED resistant to steroids and orbital decompression. CONCLUSIONS: Steroid therapy remains the first-line therapy for moderate/severe and severe vision-threatening TED. The biological agents may provide a deep and long-standing block of inflammatory activity in TED, with the hope to lower the risk of recurrences and to reduce the need of surgical intervention in moderate-to-severe disease. Indeed, the actual incidence of adverse effects is not yet well assessed because of the paucity of studies. Therefore, their use should be limited to those cases that really need an alternative therapy to steroids, handled by expert physician in this field.
Subject(s)
Disease Management , Graves Ophthalmopathy/drug therapy , Immunosuppressive Agents/therapeutic use , Humans , Treatment OutcomeABSTRACT
PURPOSE: To determine the reliability of 3 scales for assessing soft tissue inflammatory and congestive signs associated with thyroid eye disease. METHODS: This was a multicentered prospective observational study, recruiting 55 adults with thyroid eye disease from 9 international centers. Six thyroid eye disease soft tissue features were measured; each sign graded using 3 scales (presence/absence [0-1], 3-point scale [0-2], and percentage [0-100]). Each eye was graded twice by 2 independent raters. Accuracy (fraction of agreement) was calculated between the 2 trials for each rater (intrarater reliability) and between raters for all trials (interrater reliability) to determine the most sensitive scale for each feature that maintained a threshold of agreement greater than 0.70. Trial, intrarater reliability, and interrater reliability were determined by accuracy measurement of agreement for each inflammatory/congestive feature. RESULTS: Fifty-five patients had 218 assessments for 6 thyroid eye disease metrics. The intrarater reliability for each feature was consistently better than the interrater reliabilities. Using an agreement of 0.70 or better, for the interrater tests, conjunctival and eyelid edema could be reliably measured using the 0-1 or 0-2 scale while conjunctival and eyelid redness could only be reliably measured with the binary 0-1 scale. Caruncular edema and superior conjunctival redness could not be measured reliably between 2 raters with any scale. The percentage scale had poor agreement unless slippage intervals of >20% were allowed on either side of the measurements. CONCLUSIONS: Of the specific periocular soft tissue inflammatory features measured between raters in the Clinical Activity Score and Vision, Inflammation, Strabismus, Appearance scales, edema of the eyelids and conjunctiva could reliably be measured by both 0-1 and 0-2 scales, erythema of the eyelid and bulbar conjunctiva could reliably be measured only by the 0-1 scale, and the other parameters of superior bulbar erythema and caruncular edema were not reliably measured by any scale.
Subject(s)
Graves Ophthalmopathy/classification , Adult , Aged , Aged, 80 and over , Conjunctiva/pathology , Edema/pathology , Eyelids/pathology , Female , Graves Ophthalmopathy/pathology , Humans , Male , Middle Aged , Observer Variation , Prospective Studies , Reproducibility of Results , Young AdultABSTRACT
PURPOSE OF REVIEW: To report the most recent therapeutic advances of thyroid eye disease (TED) and offer general recommendations for management of TED. RECENT FINDINGS: Treatment of Graves ophthalmopathy is traditionally based on the use of high doses of corticosteroids and/or radiotherapy (RT) to decrease the activity of the disease, with the subsequent proptosis, strabismus and eyelid deformites treated with different surgical procedures. In recent years, the evidence that oxidative stress plays a relevant role in exacerbating TED severity has encouraged the use of antioxydative agents such as selenium, which has shown a capacity in limiting the disease progression. In addition, reports have shown the effectiveness of biological immunosuppressive agents in the management of TED. The main advantage of these medications seems to be the long lasting effects, which may reduce recurrence, and effectiveness in steroid-resistant cases. The reported increased accuracy of imaging techniques in evaluating fat and muscle volumes may provide useful information for surgical management. SUMMARY: The use of selenium, in mild TED, seems to limit disease progression without carrying the risk of relevant side-effects. Biological agents may provide an effective and long lasting block of the inflammatory activity of TED, with a possible lower risk of recurrence and reduction in the need for surgical intervention in moderate-to-severe disease. The accurate evaluation of fat and muscle volume, using a recently published algorithm for imaging, gives relevant information for preoperative assessment, allowing the customization of orbital decompression.
Subject(s)
Decompression, Surgical/methods , Graves Ophthalmopathy/diagnosis , Graves Ophthalmopathy/therapy , Immunosuppressive Agents/therapeutic use , Ophthalmologic Surgical Procedures/methods , Humans , Severity of Illness IndexABSTRACT
PURPOSE: Identify a reproducible measure of axial globe position (AGP) for multicenter studies on patients with thyroid eye disease (TED). METHODS: This is a prospective, international, multicenter, observational study in which 3 types of AGP evaluation were examined: radiologic, clinical, and photographic. In this study, CT was the modality to which all other methods were compared. CT AGP was measured from an orthogonal line between the anterior lateral orbital rims to the cornea. All CT measurements were made at a single institution by 3 individual clinicians. Clinical evaluation was performed with exophthalmometry. Three clinicians from each clinical site assessed AGP with 3 different exophthalmometers and horizontal palpebral width using a ruler. Each physician made 3 separate measurements with each type of exophthalmometer not in succession. All photographic measurements were made at a single institution. AGP was measured from lateral photographs in which a standard marker was placed at the anterior lateral orbital rim. Horizontal and vertical palpebral fissure were measured from frontal photographs. Three trained readers measured 3 separate times not in succession. Exophthalmometry and photography method validity was assessed by agreement with CT (mean differences calculation, intraclass correlation coefficients [ICCs], Bland-Altman figures). Correlation between palpebral fissure and CT AGP was assessed with Pearson correlation. Intraclinician and interclinician reliability was evaluated using ICCs. RESULTS: Sixty-eight patients from 7 centers participated. CT mean AGP was 21.37 mm (15.96-28.90 mm) right and 21.22 mm (15.87-28.70 mm) left (ICC 0.996 and 0.995). Exophthalmometry AGP fell between 18 mm and 25 mm. Intraclinician agreement across exophthalmometers was ideal (ICC 0.948-0.983). Agreement between clinicians was greater than 0.85 for all upright exophthalmometry measurements. Photographic mean AGP was 20.47 mm (10.92-30.88 mm) right and 20.30 mm (8.61-28.72 mm) left. Intrareader and interreader agreement was ideal (ICC 0.991-0.989). All exophthalmometers' mean differences from CT ranged between -0.06 mm (±1.36 mm) and 0.54 mm (±1.61 mm); 95% confidence interval fell within 1 mm. Magnitude of AGP did not affect exophthalmometry validity. Oculus best estimated CT AGP but differences from other exophthalmometers were not clinically meaningful in upright measurements. Photographic AGP (right ICC = 0.575, left ICC = 0.355) and palpebral fissure do not agree with CT. CONCLUSIONS: Upright clinical exophthalmometry accurately estimates CT AGP in TED. AGP measurement was reliably reproduced by the same clinician and between clinicians at multiple institutions using the protocol in this study. These findings allow reliable measurement of AGP that will be of considerable value in future outcome studies.
Subject(s)
Autoimmune Diseases/diagnosis , Diagnostic Techniques, Ophthalmological , Exophthalmos/diagnosis , Eye/pathology , Graves Ophthalmopathy/diagnosis , Orbit/pathology , Humans , International Agencies , Ophthalmology/organization & administration , Photography , Physical Examination , Prospective Studies , Societies, Medical , Tomography, X-Ray ComputedSubject(s)
Coronavirus Infections/epidemiology , Cross Infection/prevention & control , Elective Surgical Procedures/statistics & numerical data , Ophthalmologic Surgical Procedures/statistics & numerical data , Pneumonia, Viral/epidemiology , Blepharoplasty/methods , Blepharoplasty/statistics & numerical data , COVID-19 , Coronavirus Infections/prevention & control , Female , Humans , Italy , Male , Ophthalmologic Surgical Procedures/methods , Pandemics/prevention & control , Pneumonia, Viral/prevention & control , Surgery, Plastic/methods , Tertiary Care CentersABSTRACT
To describe a patient with coexistence of ipsilateral adenoid cystic carcinoma of the lacrimal gland and orbital cavernous hemangioma. The patient presented a 2-month history of painful swelling of left upper eyelid, which did not resolve on a course of oral steroid. On clinical examination, she had moderate medial and inferior dislocation of the eye globe, edema of the temporal superior eyelid and moderate restriction upgaze. Magnetic resonance imaging identified two left orbital tumors: one was a lesion that arose from the lacrimal gland, and the second was a well-defined, ovoid, intraconal mass. The patient underwent lateral orbitotomy and excision of both lesions. Postoperative histological features demonstrated two different lesions: an adenoid cystic carcinoma of the lacrimal gland and a cavernous hemangioma. The clinical presentation of the present case was strongly suggestive of a lacrimal gland malignancy, although the imaging features did not show typical invasive aspects. This is the first report of coexistence of lacrimal gland adenoid cystic carcinoma and cavernous hemangioma in the ipsilateral orbit.
Subject(s)
Carcinoma, Adenoid Cystic/diagnosis , Eye Neoplasms/diagnosis , Hemangioma, Cavernous/diagnosis , Lacrimal Apparatus Diseases/diagnosis , Neoplasms, Second Primary/diagnosis , Orbital Neoplasms/diagnosis , Carcinoma, Adenoid Cystic/surgery , Eye Neoplasms/surgery , Female , Hemangioma, Cavernous/surgery , Humans , Lacrimal Apparatus Diseases/surgery , Magnetic Resonance Imaging , Middle Aged , Neoplasms, Second Primary/surgery , Ophthalmologic Surgical Procedures , Orbital Neoplasms/surgery , Visual Acuity/physiologyABSTRACT
OBJECTIVE: To determine the preference for dacryocystorhinostomy (DCR), patient selection criteria for endoscopic DCR, endoscopic DCR technique, and barriers to adoption of endoscopic DCR. METHOD: Cross-sectional study conducted from May-December 2021. A survey was sent to oculoplastic surgeons. Questions on demographic characteristics, type of clinical practice, technique preferences, barriers and facilitators to adoption of endoscopic DCR were included. RESULTS: 245 participants completed the survey. Most respondents were located at an urban site (84%), were in private practice (66%), and had been in practice for more than 10 years (58.9%). Sixty one percent perform external DCR as the first line procedure for treating primary nasolacrimal duct obstruction. The most common factor influencing the surgeon's decision to perform endoscopic DCR was the patient's request (37%) followed by endonasal exam (32%). The most common barrier for not performing endoscopic DCR was the lack of experience and lack of training during fellowship (42%). The most worrisome complication for most respondents was failure of the procedure (48%), followed by bleeding (30.3%). Eighty one percent believe surgical mentorship and supervision during initial cases would facilitate endoscopic DCR learning. CONCLUSIONS: External Dacryocystorhinostomy is the preferred technique for treating primary acquired nasolacrimal duct obstruction. Learning endoscopic DCR early during fellowship training and high surgical volume to improve the learning curve dramatically impacts the adoption of the procedure.
Subject(s)
Dacryocystorhinostomy , Lacrimal Duct Obstruction , Nasolacrimal Duct , Surgeons , Humans , Dacryocystorhinostomy/methods , Lacrimal Duct Obstruction/therapy , Nasolacrimal Duct/surgery , Cross-Sectional Studies , Endoscopy/methods , Treatment OutcomeABSTRACT
Surgery stands as the primary treatment for spheno-orbital meningiomas, following a symptoms-oriented approach. We discussed the decision-making process behind surgical strategies through a review of medical records from 80 patients who underwent surgical resection at the University of Naples Federico II. Different surgical approaches were employed based on the tumor's location relative to the optic nerve's long axis, categorized into lateral (type I), medial (type II), and diffuse (type III). We examined clinical, neuroradiological, surgical, pathological, and outcome factors. Proptosis emerged as the most frequent symptom (97%), followed by visual impairment (59%) and ocular motility issues (35%). Type I represented 20%, type II 43%, and type III 17%. Growth primarily affected the optic canal (74%), superior orbital fissure (65%), anterior clinoid (60%), and orbital apex (59%). The resection outcomes varied, with Simpson grades I and II achieved in all type I cases, 67.5% of type II, and 18% of type III. Recurrence rates were highest in type II (41.8%) and type III (59%). Improvement was notable in proptosis (68%) and visual function (51%, predominantly type I). Surgery for spheno-orbital meningiomas should be tailored to each patient, considering individual characteristics and tumor features to improve quality of life by addressing primary symptoms like proptosis and visual deficits.
ABSTRACT
Orbital and ocular adnexal lymphoma (OAL) affects the orbit and the surrounding structures and can arise as several subtypes with variable prognoses. We performed an observational study on the relationship between OAL subtype, diagnostic features, and prognosis to offer valuable insights into imaging techniques, such as Positron Emission Tomography with 2-deoxy-2-[fluorine-18] fluoro-D-glucose integrated with Computed Tomography (18F-FDG PET-CT), in predicting outcomes. With this aim, we retrospectively reviewed 99 patients with OALs, recording demographics, cancer subtype, location and treatment, 18FDG avidity, and bone marrow positivity. We divided patients into Group 1 (those presenting with extranodal marginal zone lymphoma-EMZL) and Group 2, including all other subtypes. The primary outcome was long-term cancer-specific survival (CSS) based on key predictors, performed through Kaplan-Meier curves and the log-rank test, with a p < 0.05 significance threshold. The mean patient age was 67 years (57-75.5). The most frequent histopathologic subtypes were EMZL lymphoma in 69 patients (69.7%), small lymphocytic lymphoma (11.1%) and diffuse-large B-cell lymphoma (10.1%). Patients of Group 1 showed a better prognosis (CSS = 80%) compared to those of Group 2 (CSS = 60%) (p = 0.01). In patients with high-grade lymphoma, the occurrence of 18FDG avidity (p = 0.003) and bone marrow positivity (p = 0.005) were related to a worse prognosis. In our group, EMZL was the most prominent subtype of OALs and exhibited the best prognosis, low 18FDG avidity, and bone marrow negativity. By observing specific patterns in radiological findings, it is possible to increase our understanding of disease progression, treatment response, and the overall prognosis in OAL patients.