RESUMEN
A 40-year-old woman underwent periocular plasma skin regeneration, a cosmetic treatment for periorbital rejuvenation. She subsequently developed bilateral thermal keratitis, manifesting as blurred vision, irritation, and redness, with a vision decrease to 20/60 and 20/50 in her OD and OS, respectively. Examination demonstrated bilateral large, irregular corneal epithelial defects and edema, necessitating treatment with amniotic membrane grafts, bandage contact lenses, and hypertonic saline. One year posttreatment, her visual acuity improved to 20/20 and 20/25, albeit with ongoing symptomatic dryness and bilateral anterior stromal haze. This case, as only the second reported instance of ocular damage from periocular plasma skin regeneration, underscores the need for heightened awareness of potential ocular complications following plasma skin regeneration and reinforces the importance of protective measures during periocular procedures.
Asunto(s)
Quemaduras Oculares , Humanos , Femenino , Adulto , Quemaduras Oculares/inducido químicamente , Quemaduras Oculares/diagnóstico , Queratitis/diagnóstico , Queratitis/etiología , Queratitis/fisiopatología , Gases em Plasma/uso terapéutico , Regeneración/fisiología , Técnicas Cosméticas/efectos adversos , Agudeza VisualRESUMEN
PURPOSE: To evaluate the incidence of nasocutaneous fistula (NCF) development, following en bloc resection of lacrimal outflow system malignancies (LOSM), and describe the methods of surgical repair. METHODS: Retrospective review of all patients who underwent resection of LOSM with reconstruction and post-treatment protocol at the University of Miami between 1997 and 2021. RESULTS: Of the 23 included patients, 10 (43%) developed postoperative NCF. All NCFs developed within one year of surgical resection or completion of radiation therapy. NCF was seen more frequently in patients who underwent adjuvant radiation therapy and those who had reconstruction of the orbital wall with titanium implants. All patients underwent at least one revisional surgery to close the NCF, including local flap transposition (9/10), paramedian forehead flap (5/10), pericranial flap (1/10), nasoseptal flap (2/10), and microvascular free flap (1/10). Local tissue transfer, pericranial, paramedian, and nasoseptal forehead flaps failed in most cases. Two patients had long-term closure; one patient who underwent a paramedian flap and a second who underwent a radial forearm free flap, suggesting that well-vascularized flaps may be the most viable option for repair. CONCLUSIONS: NCF is a known complication, following en bloc resection of lacrimal outflow system malignancies. Risk factors for formation may include adjuvant radiation therapy and use of titanium implants for reconstruction. Surgeons should consider utilizing robust vascular-pedicled flaps or microvascular free flaps for repair of NCF in this clinical scenario.
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Carcinoma de Células Escamosas , Procedimientos de Cirugía Plástica , Rinoplastia , Humanos , Titanio , Procedimientos de Cirugía Plástica/efectos adversos , Colgajos Quirúrgicos/irrigación sanguínea , Colgajos Quirúrgicos/patología , Colgajos Quirúrgicos/cirugía , Carcinoma de Células Escamosas/patología , Estudios RetrospectivosRESUMEN
A 69-year-old woman with a history of a left orbital mass presented to the emergency room with progressive breakthrough pain in her left orbit despite medical therapy. On examination, there was extraocular motility restriction with diplopia upon left supraduction. Computed tomography (CT) scan of the orbits revealed soft tissue thickening of the left medial and superior periorbita and left lacrimal fossa; bony erosion of the left frontal bone, left orbital roof, and left lamina papyracea; and bilateral mass-like enlargement of the extraocular muscles. An orbitotomy with incisional biopsy was performed, and histopathological examination revealed non-caseating granulomatous inflammation consistent with sarcoidosis. Chest imaging demonstrated no sequela of pulmonary sarcoidosis, and her serum angiotensin converting enzyme (ACE) level was within normal range. She was treated with high-dose oral steroids with resolution of her symptoms. Her pain returned at the conclusion of the steroid taper, and it was controlled with chronic subcutaneous methotrexate and adalimumab injections.
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Enfermedades Orbitales , Sarcoidosis , Femenino , Humanos , Anciano , Órbita/patología , Sarcoidosis/diagnóstico por imagen , Sarcoidosis/tratamiento farmacológico , Enfermedades Orbitales/diagnóstico por imagen , Enfermedades Orbitales/tratamiento farmacológico , Músculos Oculomotores/patología , Granuloma/patologíaRESUMEN
A healthy middle-aged man sustained extensive burns after a motor vehicle accident, including fourth-degree burns to the ocular adnexa. He had bilateral eyelid necrosis with complete tissue loss to the orbital rim. Progressive corneal thinning occurred bilaterally despite frequent lubrication, weekly amniotic membrane placement, and a Gunderson flap, ultimately requiring evisceration of his OS. In accordance with family wishes to perform all interventions for the OD, he underwent ocular surface reconstruction with levator palpebrae superioris (LPS) and inferior oblique (IO) muscle flaps, supplemented with an orbital fat transfer and bucket-handle muscle flap. These flaps were covered with porcine urinary bladder matrix and remained viable with complete globe coverage postoperatively. Although local eyelid flaps traditionally involve tissue supplied by branches of the external carotid artery, this case suggests that orbital-internal carotid artery based flaps utilizing the LPS and IO muscles may achieve ocular surface coverage after complete periocular and facial soft tissue loss.
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Lipopolisacáridos , Músculos Oculomotores , Masculino , Porcinos , Animales , Músculos Oculomotores/cirugía , Párpados/cirugía , Colgajos Quirúrgicos , ÓrbitaRESUMEN
A 93-year-old Caucasian woman presented to clinic for evaluation of a progressively enlarging left eyelid mass. Exam revealed a large, indurated, poorly mobile mass involving the left upper eyelid. Imaging demonstrated a crescentic enhancing soft-tissue mass in the left upper eyelid without evidence of deeper orbital involvement. Biopsy demonstrated tumor nests positive for cytokeratin AE1/AE3, P63, and P40 consistent with a diagnosis of eyelid lymphoepithelioma-like carcinoma (LELC). The patient underwent surgical resection with subsequent left upper eyelid reconstruction and adjuvant radiation. She had no clinical evidence of disease recurrence at follow-up. LELC is an uncommon tumor that rarely involves the eyelid and ocular adnexa. Early identification is important due to its malignant potential, as the majority of previously reported cases demonstrated local or distant metastatic spread. Future studies are needed to determine the optimum treatment regimen for this rare periorbital neoplasm.
RESUMEN
A 69-year-old man with myelofibrosis presented with a two-day history of left periorbital swelling, blurred vision, and non-radiating dull orbital pain. On examination, there was restricted left-sided extraocular motility with conjunctival injection, chemosis, and periorbital edema. Magnetic resonance imaging demonstrated left-sided pre- and post-septal fat stranding concerning for orbital cellulitis. Two weeks before symptom onset, the patient began fedratinib therapy for myelofibrosis but discontinued this medication upon hospital admission. After restarting fedratinib, he presented with similar right-sided ophthalmic signs. A review of his medication history revealed a temporal relationship between symptom onset and fedratinib use. After medication discontinuation, his symptoms improved rapidly.
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Celulitis Orbitaria , Mielofibrosis Primaria , Anciano , Humanos , Inflamación/tratamiento farmacológico , Masculino , Celulitis Orbitaria/diagnóstico , Mielofibrosis Primaria/diagnóstico , Mielofibrosis Primaria/tratamiento farmacológico , Pirrolidinas/uso terapéutico , SulfonamidasRESUMEN
A 65-year-old woman presented with a 6-week history of redness, eyelid swelling, and discharge in the right eye. Slit lamp examination revealed right medial canthal erythema with cicatricial lower lid ectropion, retraction, and inferior punctal obliteration. The patient was previously diagnosed with a medial canthal basal cell carcinoma 1.5 years ago, but opted for self-treatment with black salve, a commonly used naturopathic "cure" for skin cancer. Each application resulted in increasingly severe periorbital inflammation with eventual eschar formation. Over time, this led to cicatricial band formation over the medial canthus. After biopsy confirmation of residual basal cell carcinoma within the cicatricial tissues, the patient underwent Mohs surgery followed by multistaged reconstruction. Herein, we report a case of patient whose use of an unproven naturopathic "cure" led to persistent periorbital inflammation, persistence of malignancy, and significant tissue destruction.
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Carcinoma Basocelular , Ectropión , Sanguinaria , Anciano , Carcinoma Basocelular/cirugía , Ectropión/cirugía , Párpados/cirugía , Femenino , Humanos , Cirugía de MohsRESUMEN
A 68-year-old man with a history of type 2 diabetes mellitus and kidney transplantation on chronic immunosuppression presented with right-sided proptosis and vision loss. He was hospitalized 4 months prior for invasive sinus aspergillosis. MRI revealed abnormal enhancement in the right orbital apex, inferior medial right orbit, anterior cranial fossa floor, and anterior aspect of the falx cerebri. The patient was successfully managed with extensive sinus surgery, bifrontal craniotomy with resection of dura, cribriform plate resection, and a right orbital apex exenteration. The globe and anterior orbital structures were preserved to cover the large surgical sinodural-orbital defect and avoid complex reconstructive surgery. Orbital perfusion was maintained by exploiting the robust anastomoses between branches of external carotid and ophthalmic artery.
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Diabetes Mellitus Tipo 2 , Anciano , Craneotomía , Humanos , Masculino , Órbita/diagnóstico por imagen , Órbita/cirugía , Evisceración Orbitaria , PerfusiónRESUMEN
A 9-year-old girl presented with a 3-day history of progressive proptosis accompanied by transient discomfort and blurry vision in the OD. MRI revealed a heterogeneously enhancing intraconal lesion that partially encased and displaced the optic nerve. There was no intraocular or intracranial involvement, nor were there signs of distant metastasis. Histopathologic evaluation and immunohistochemistry were consistent with orbital medulloepithelioma. The patient received 4 cycles of chemoradiation per a retinoblastoma protocol. Repeat MRI scans showed significant tumor regression, and further surgical debulking was performed. There has been no evidence of recurrence for over 14 months. Herein, the authors describe an eye-sparing, multimodal treatment of a rare case of localized orbital medulloepithelioma.
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Tumores Neuroectodérmicos Primitivos , Neoplasias de la Retina , Retinoblastoma , Niño , Femenino , Humanos , Terapia Neoadyuvante , Recurrencia Local de Neoplasia , Tumores Neuroectodérmicos Primitivos/diagnóstico , Tumores Neuroectodérmicos Primitivos/terapiaRESUMEN
PURPOSE: Complex bony orbital defects are reconstructively challenging due to loss of intraoperative anatomical landmarks and adjacent support. Presized and precontoured porous polyethylene-titanium implants (Medpor Titan 3D Orbital Floor Implant) are designed to reestablish normal orbital floor and medial wall anatomy and are modeled after anatomically averaged orbits. This is the first study to report clinical outcomes with this implant. METHODS: This retrospective case series reviewed clinical data and outcomes for patients undergoing orbital reconstruction with a presized and precontoured porous polyethylene-titanium orbital implant from January 2016 to June 2018. RESULTS: A total of 34 orbits of 33 patients were identified (mean age: 43 ± 16 years, 70% men). Most bony defects were a result of trauma and included large orbital floor deformities (100%), medial wall defects (74%), disrupted inferomedial struts (68%), and broken posterior ledges (82%). Symptomatic diplopia (73%) and enophthalmos (89%, mean: 3.7 ± 2.1 mm) were common preoperatively. Many cases were revisions (44%). Mean follow up was 7.8 ± 6.7 months. All patients had improved globe positioning, enophthalmos, and hypoglobus. Seven patients had persistent postoperative diplopia: 6 responded to prism therapy and 1 required strabismus surgery. One patient required retrobulbar hematoma drainage and 1 patient required implant explantation due to chronic infection. CONCLUSIONS: Commercially available presized and precon toured porous polyethylene-titanium implants are useful for complex orbital bony defects and can achieve functional improve ments in diplopia, enophthalmos, and extraocular motility with a low incidence of postoperative complications or revisional surgery.
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Enoftalmia , Fracturas Orbitales , Implantes Orbitales , Procedimientos de Cirugía Plástica , Adulto , Enoftalmia/etiología , Enoftalmia/cirugía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Órbita/cirugía , Fracturas Orbitales/cirugía , Polietileno , Porosidad , Estudios Retrospectivos , Titanio , Resultado del TratamientoRESUMEN
BACKGROUND: Hypochlorous acid (HA) has both anti-microbial and wound-healing properties with a growing role for utilization in pre-procedural care on the face. OBJECTIVES: The authors sought to compare the antiseptic property of 0.01% HA solution, 5% povidone iodine (PI), 4% chlorhexidine gluconate (CHG), and 70% isopropyl alcohol (IPA) antiseptic on facial skin. METHODS: This was a prospective single-center clinical trial. RESULTS: A total of 21 participants were recruited. Bacterial growth was seen in CHG (10%), IPA (71%), PI (81%), and HA (95%) of specimens (Pâ <â 0.001). CHG had less growth compared with HA (Pâ =â <0.001), IPA (Pâ =â <0.001), and PI (Pâ =â <0.001). No difference in bacterial growth was noted between HA and IPA (Pâ =â 0.063) or HA and PI (Pâ =â 0.25). Significant differences in mono-microbial and poly-microbial growth were seen between HA and IPA (Pâ =â 0.046) and HA and CHG (Pâ =â <0.001). Staphylococcus epidermidis grew less frequently in CHG (10%), followed by IPA (29%), PI (71%), and HA (71%). Staphylococcus capitis grew less frequently in CHG (0%), followed by PI (14%), HA (24%), and IPA (29%). CONCLUSIONS: CHG reduced the bacterial growth compared with HA, PI, and IPA. However, HA, PI, and IPA had insignificant differences in bactericidal effects. Our study provides a supporting role of HA to be considered as an antiseptic.
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Antiinfecciosos Locales , Fármacos Dermatológicos , 2-Propanol , Clorhexidina , Humanos , Ácido Hipocloroso , Povidona Yodada , Estudios Prospectivos , PielRESUMEN
A 45-year-old man presented with a progressively enlarging left lower lateral eyelid lesion. The initial biopsy was inconclusive; however, a repeat biopsy 5 years later revealed infiltrative morpheaform basal cell carcinoma with sclerosis. Two years later, the patient presented with ophthalmoplegia of the left eye. Computed tomography illustrated a heterogeneous enhancing soft tissue mass in the inferolateral orbit with erosion into the globe. Despite treatment with vismodegib for 1 year, the lesion progressed to involve the entire left lower eyelid and corneal-scleral junction with adjacent maxillary sinus invasion. The patient tested positive for human immunodeficiency virus and underwent a left orbital exenteration followed by adjuvant radiotherapy. The patient remained stable with no evidence of recurrent disease or distant metastasis 2 years after exenteration. This rare case highlights a neglected basal cell carcinoma in those immunocompromised with histopathological correlation of the aggressive disease on to the globe.
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Carcinoma Basocelular , Neoplasias Cutáneas , Anilidas/uso terapéutico , Carcinoma Basocelular/tratamiento farmacológico , Humanos , Huésped Inmunocomprometido , Masculino , Persona de Mediana Edad , PiridinasRESUMEN
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.
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Arteriopatías Oclusivas/inducido químicamente , Ceguera/inducido químicamente , Rellenos Dérmicos/efectos adversos , Ácido Hialurónico/efectos adversos , Infarto de la Arteria Cerebral Anterior/inducido químicamente , Arteria Oftálmica/efectos de los fármacos , Oclusión de la Arteria Retiniana/inducido químicamente , Enfermedad Aguda , Arteriopatías Oclusivas/diagnóstico por imagen , Femenino , Angiografía con Fluoresceína , Humanos , Infarto de la Arteria Cerebral Anterior/diagnóstico por imagen , Inyecciones Intradérmicas , Imagen por Resonancia Magnética , Arteria Oftálmica/patología , Oclusión de la Arteria Retiniana/diagnóstico por imagen , Envejecimiento de la Piel/efectos de los fármacos , Tomografía de Coherencia Óptica , Viscosuplementos/efectos adversos , Adulto JovenRESUMEN
OBJECTIVE: Compare the in vitro efficacy of hypochlorous acid 0.01% (HA), povidone iodine 5% (PI), chlorhexidine gluconate 4% (CHG), and isopropyl alcohol 70% (IPA) against common skin microorganisms. MATERIALS AND METHODS: Time-kill studies were conducted against methicillin-susceptible Staphylococcus aureus (MSSA) and Staphylococcus epidermidis (MSSE), methicillin-resistant S. aureus (MRSA) and S. epidermidis (MRSE), Candida albicans, Corynebacterium species (striatum and amycolatum), Propionibacterium acnes, Pseudomonas aeruginosa, Streptococcus pyogenes, Staphylococcus capitis, and Staphylococcus xylosus. RESULTS: Methicillin-resistant S. aureus: Bactericidal effect was immediate for HA and IPA. For PI and CHG, the effect occurred at 1 and 10 minutes, respectively. Methicillin-resistant S. epidermidis: Hypochlorous acid, IPA, and PI had immediate bactericidal effects, whereas CHG required 1 minute. Methicillin-susceptible Staphylococcus aureus: All agents had bactericidal effects at 1 minute. C. species, S. pyogenes, P. aeruginosa, and P. acnes: All antiseptics demonstrated immediate bactericidal effects. Methicillin-susceptible Staphylococcus epidermidis and S. capitis: Hypochlorous acid and IPA had immediate effect, whereas PI and CHG required 1 minute. C. albicans: Hypochlorous acid, IPA, and PI were immediately bactericidal, whereas CHG required 1 minute. S. xylosus: Hypochlorous acid and CHG were immediately bactericidal, whereas IPA and PI required 1 and 2 minutes, respectively. CONCLUSION: In vitro studies of HA 0.01% were observed to have equal or more efficacious antiseptic properties compared with IPA, CHG, and PI. Future studies will be needed to investigate its role in periocular use.
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2-Propanol/farmacología , Antiinfecciosos Locales/farmacología , Clorhexidina/análogos & derivados , Ácido Hipocloroso/farmacología , Povidona Yodada/farmacología , Candida albicans/efectos de los fármacos , Clorhexidina/farmacología , Corynebacterium/efectos de los fármacos , Técnicas In Vitro , Staphylococcus aureus Resistente a Meticilina/efectos de los fármacos , Propionibacterium/efectos de los fármacos , Pseudomonas aeruginosa/efectos de los fármacos , Staphylococcus capitis/efectos de los fármacos , Staphylococcus epidermidis/efectos de los fármacos , Streptococcus pyogenes/efectos de los fármacosRESUMEN
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.
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Fibroma/patología , Neoplasias Orbitales/patología , Biomarcadores de Tumor , Diagnóstico Diferencial , Femenino , Fibroma/diagnóstico por imagen , Fibroma/cirugía , Humanos , Persona de Mediana Edad , Neoplasias Orbitales/diagnóstico por imagen , Neoplasias Orbitales/cirugía , Periostio , Tomografía Computarizada por Rayos X , Agudeza Visual/fisiologíaAsunto(s)
Desprendimiento de Retina , Curvatura de la Esclerótica , Humanos , Polihidroxietil Metacrilato/análogos & derivados , Desprendimiento de Retina/diagnóstico , Desprendimiento de Retina/etiología , Desprendimiento de Retina/cirugía , Esclerótica , Curvatura de la Esclerótica/efectos adversosRESUMEN
PURPOSE: To determine the imaging features of common intraocular foreign bodies (IOFBs) and the ability to differentiate types of IOFBs. METHODS: Four-mm IOFBs were inserted via through pars plana approach into cadaveric lamb eyes. Six metallic (aluminum, brass, copper, silver, steel, and lead) and seven nonmetallic (plastic [CF6 spectacle plastic and polyvinyl chloride pipe], glass [bottle glass and windshield glass], wood [dry and wet poplar], and stone [slate]) IOFBs were imaged using plain film x-ray, computed tomography scan, ultrasound, and magnetic resonance imaging (T1, T2, and gradient echo sequences). RESULTS: Plain film x-ray had limited ability to differentiate most IOFBs. Computed tomography findings can be divided into low attenuation objects (wood), moderate attenuation (CF6 spectacle plastic), high attenuation without surrounding artifact (polyvinyl chloride, slate, bottle glass, windshield glass, and aluminum), high attenuation with shadow artifact and minimal edge streak artifact (steel, brass, copper), and high attenuation with significant shadow artifact and prominent streak artifact (silver and lead). Density (in Hounsfield units) aided in differentiating the types of IOFBs. Gradient echo sequences on magnetic resonance imaging also held utility. Ultrasound images had considerable overlap in appearances. CONCLUSION: Imaging techniques can significantly aid in determining the IOFBs type, with computed tomography serving as the best initial modality. X-ray holds limited utility while ultrasound and magnetic resonance imaging are best reserved as adjunctive tests.
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Técnicas de Diagnóstico Oftalmológico , Modelos Animales de Enfermedad , Cuerpos Extraños en el Ojo/diagnóstico , Lesiones Oculares Penetrantes/diagnóstico , Imagen por Resonancia Magnética , Tomografía Computarizada por Rayos X , Ultrasonografía , Rayos X , Animales , Artefactos , Metales , OvinosRESUMEN
We present 2 cases of sutureless 25-gauge pars plana vitrectomy and fluid-gas exchange, in which incorrect gas concentrations likely led to elevated intraocular pressures and retrobulbar gas. Combined removal of orbital gas with anterior orbitotomy and pars plana vitrectomy was performed in the first case to address expanding intraocular and retrobulbar gas resulting from a suspected error in gas dilution. Vitreous and orbital gas removal by needling was effective in the second case. In patients with elevated intraocular pressure and orbital gas accumulation after vitrectomy, combined intraocular and orbital decompressions were effective in optimizing clinical outcomes. There is no consensus regarding the best management of orbital gas after vitrectomy. We propose that a multidisciplinary technique should be considered, when available.
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PURPOSE: To investigate the effects of mitomycin-C (MMC) and 5-fluorouracil (5-FU) on the viability, proliferation, and migratory capacity of cultured ocular adnexal sebaceous carcinoma (SC) cells. DESIGN: Laboratory investigation. METHODS: Human SC cell lines (Bascom Palmer 50 and 52 [BP50 and BP52]) and human limbal stem cells (LSCs) were treated with various concentrations of MMC and 5-FU. Cytotoxicity was assessed with the tetrazolium MTT colorimetric viability assay on normal corneal vs tumor cells. Growth curves and scratch assays were performed to characterize the effects of these chemotherapeutic agents on SC proliferation and migration, respectively. RESULTS: MMC decreased BP52 cell viability in a dose-dependent manner with a half-maximal effective dose (EC50) of 11.8 µM after 72 hours. SC viability decreased >50% at 80 mM 5-FU after 72 hours. MMC reduced LSC viability in a dose-dependent manner with an EC50 value of 3.24 µM, and 5-FU decreased LSC viability >50% at 160 µM. MMC decreased SC cell proliferation and migration in a dose-dependent manner. 5-FU displayed antiproliferative effects but did not affect cell migration at concentrations below 1000 µM. CONCLUSIONS: Our in vitro data corroborate clinical observations that MMC is efficacious for treating ocular adnexal SC, albeit at the expense of LSC viability. Our findings also demonstrate that topical 5-FU exhibits antiproliferative effects that supersede its cancer-killing and antimigratory effects on cultured SC cells.