Melanoma of the lacrimal sac: An extremely rare location From a radiologist perspective [PDF]
Radiology Case ReportsLacrimal sac tumors are rare with epithelial tumors being the most common type. Melanoma of the lacrimal sac is an exceptional finding. Few cases have been reported so far in the literature.
Anas Orgi, MD +7 more
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Poorly differentiated sebaceous carcinoma of the lacrimal sac in a young adult: A case report [PDF]
SAGE Open Medical Case ReportsLacrimal sac and nasolacrimal duct tumors are extremely rare, and most of them are malignant tumors, which are often misdiagnosed as chronic dacryocystitis. We herein report a rare case of a 29-year-old female, presented with a history of watering in the
Sandeep Pal +4 more
doaj +2 more sources
Beyond direct visualization: a comparative analysis of computed tomography dacryocystographic features in dacryolithiasis, lacrimal sac cysts, and primary acquired nasolacrimal duct obstruction. [PDF]
Quant Imaging Med Surg, 2023 Cui X, Liu B, Huang X, Zhang J, Wang Y.
europepmc +2 more sources
Lacrimal Sac Tumors: A Single-institution Experience, Including New Insights. [PDF]
In Vivo, 2023 Background/Aim: Lacrimal sac tumors are rare tumor types, with a long time interval from disease onset to diagnosis. We aimed to investigate the characteristics and outcomes of patients with lacrimal sac tumors.
Wakasaki T +8 more
europepmc +2 more sources
Pseudotumoral Lesion of the Lacrimal Sac Unveiling Seronegative IgG4-Related Disease: A Diagnostic Challenge. [PDF]
Case Rep OphthalmolKaliche MN +4 more
europepmc +2 more sources
Treatment outcomes after definitive radio(chemo)therapy for 17 lacrimal sac squamous cell carcinoma [PDF]
British Journal of Radiology, 2020 OBJECTIVES Tumors of the lacrimal sac are rare and life-threatening. Because of their rarity, no extensiveclinical data on their management and prognosis exist.
Xinmao Song +6 more
openalex +2 more sources
Dacryocystectomy: A fibrin glue-assisted subfascial excision
Indian Journal of Ophthalmology, 2023 This article describes a technique of dacryocystectomy involving dissection within the subfascial plane, in which the lacrimal sac fascia is preserved and the orbital fat remains undisturbed.
Jessica Y Tong, Dinesh Selva
doaj +1 more source
Investigation of lacrimal sac space-occupying lesions using color doppler ultrasound, computed tomography, and computed tomography dacryocystography [PDF]
International Journal of Ophthalmology, 2023 AIM: To observe the imaging features of color Doppler ultrasound (CDU) and computed tomography (CT) or computed tomography dacryocystography (CT-DCG) in different types of lacrimal sac space-occupying lesions (SOLs).
Zhen-Bin Qian +5 more
doaj +1 more source
Primary lacrimal sac lymphoma: a case-based retrospective study in a Chinese population.
International Journal of Ophthalmology, 2023 AIM To determine the clinical characteristics, pathological types, tumor markers, treatments, and outcomes of Chinese patients with primary lacrimal sac lymphoma.
F. Bai +6 more
semanticscholar +1 more source
Indian Journal of Ophthalmology, 2022 Purpose: To determine the diagnostic accuracy of manual regurgitation on pressure over the lacrimal sac (ROPLAS) versus lacrimal irrigation for screening nasolacrimal duct obstruction (NLDO) in adults prior to intraocular surgeries.
U. Kim +6 more
semanticscholar +1 more source