Results 221 to 230 of about 162,132 (265)
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Ophthalmology, 1987
This report details the presentation, workup, and treatment of the largest lacrimal duct cyst ever reported in the ophthalmic literature. Included in this report is the first computed tomographic (CT) image of this unusual lesion. Typical and atypical clinical features of this lacrimal sac cyst are emphasized.
A, Hornblass, N D, Gross
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This report details the presentation, workup, and treatment of the largest lacrimal duct cyst ever reported in the ophthalmic literature. Included in this report is the first computed tomographic (CT) image of this unusual lesion. Typical and atypical clinical features of this lacrimal sac cyst are emphasized.
A, Hornblass, N D, Gross
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Ophthalmic Plastic & Reconstructive Surgery, 1994
This is a clinicopathologic study of 115 lacrimal sac neoplasms in adults (mean 52 years). The most common presenting signs and symptoms were epiphora (53%), recurrent dacryocystitis (38%), and/or lacrimal sac mass (36%). The tumors were divided into epithelial (82 cases) and nonepithelial (33 cases) neoplasms.
M A, Stefanyszyn +3 more
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This is a clinicopathologic study of 115 lacrimal sac neoplasms in adults (mean 52 years). The most common presenting signs and symptoms were epiphora (53%), recurrent dacryocystitis (38%), and/or lacrimal sac mass (36%). The tumors were divided into epithelial (82 cases) and nonepithelial (33 cases) neoplasms.
M A, Stefanyszyn +3 more
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Orbit, 2012
A right orbit was exenterated from a male cadaver that was 85 years of age at death. It was microscopically shown for the first time that the lacrimal sac septum divided the lumen into two spaces. It consisted of fibrous tissue with a cavernous structure and was lined with stratified columnar epithelium similar to the lacrimal sac wall.
Yasuhiro, Takahashi +5 more
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A right orbit was exenterated from a male cadaver that was 85 years of age at death. It was microscopically shown for the first time that the lacrimal sac septum divided the lumen into two spaces. It consisted of fibrous tissue with a cavernous structure and was lined with stratified columnar epithelium similar to the lacrimal sac wall.
Yasuhiro, Takahashi +5 more
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Ophthalmology, 1978
Tumors of the lacrimal sac are a rare entity in ophthalmology, but represent a potentially life-threatening situation that can easily be overlooked. This paper will review the literature and describe clinically and pathologically the more common types of lacrimal sac tumors, and give a description of the less common types of primary and secondary ...
J C, Flanagan, D P, Stokes
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Tumors of the lacrimal sac are a rare entity in ophthalmology, but represent a potentially life-threatening situation that can easily be overlooked. This paper will review the literature and describe clinically and pathologically the more common types of lacrimal sac tumors, and give a description of the less common types of primary and secondary ...
J C, Flanagan, D P, Stokes
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Ophthalmic Plastic & Reconstructive Surgery, 2007
A 48-year-old woman presented with a 5-month history of unilateral epiphora and progressive growth of a left-sided medial canthus mass. CT revealed a nonenhancing soft tissue mass of the left lacrimal sac with widening and erosion of the nasolacrimal canal. The tumor was resected and pathologically confirmed to be malignant melanoma.
Sumit, Sitole +4 more
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A 48-year-old woman presented with a 5-month history of unilateral epiphora and progressive growth of a left-sided medial canthus mass. CT revealed a nonenhancing soft tissue mass of the left lacrimal sac with widening and erosion of the nasolacrimal canal. The tumor was resected and pathologically confirmed to be malignant melanoma.
Sumit, Sitole +4 more
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Ophthalmic Plastic and Reconstructive Surgery, 2021
Purpose: To describe the frequency, clinical features, and histologic subtypes of biopsy proven lacrimal sac lymphomas, and to compare these results to the previously published literature.
Vamsee K Neerukonda +2 more
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Purpose: To describe the frequency, clinical features, and histologic subtypes of biopsy proven lacrimal sac lymphomas, and to compare these results to the previously published literature.
Vamsee K Neerukonda +2 more
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European Journal of Ophthalmology, 2021
Purpose To study the functional metagenomic profile of the microbes isolated from the lacrimal sac of patients with primary acquired nasolacrimal duct obstruction.
M. J. Ali
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Purpose To study the functional metagenomic profile of the microbes isolated from the lacrimal sac of patients with primary acquired nasolacrimal duct obstruction.
M. J. Ali
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British Journal of Ophthalmology, 2012
An 84-year-old Caucasian lady was referred to the clinic with a 4-month history of a non-tender right medial canthal swelling (figure 1). This was associated with initial soreness and discharge only. There was no associated epiphora. Her systemic medications included aspirin and calcium supplements. Visual acuity was 6/7.5 in each eye.
Suresh, Sagili +2 more
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An 84-year-old Caucasian lady was referred to the clinic with a 4-month history of a non-tender right medial canthal swelling (figure 1). This was associated with initial soreness and discharge only. There was no associated epiphora. Her systemic medications included aspirin and calcium supplements. Visual acuity was 6/7.5 in each eye.
Suresh, Sagili +2 more
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Orbit, 2020
The peri-sac involvement in acute dacryocystitis and lacrimal abscess is clinically well known. The peri-sac involvement can be restricted to inflammation or in severe cases, development of a purul...
Mohammad Javed, Ali, Nandini, Bothra
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The peri-sac involvement in acute dacryocystitis and lacrimal abscess is clinically well known. The peri-sac involvement can be restricted to inflammation or in severe cases, development of a purul...
Mohammad Javed, Ali, Nandini, Bothra
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Congenital lacrimal sac diverticulum
Journal of American Association for Pediatric Ophthalmology and Strabismus, 2020We report the case of a 6-month-old boy with recurrent episodes of acute dacryocystitis from age 3 months to 1 year of age. The cause was determined to be congenital nasolacrimal sac diverticulum, a rare and commonly asymptomatic entity. An isolated diverticulectomy without dacryocystorhinostomy was performed because of lacrimal drainage system patency.
Teresa, Salvá-Palomeque +5 more
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