Results 11 to 20 of about 155,998 (284)
Recurrent Oncocytoma of the Lacrimal Sac [PDF]
Case Reports in Pathology, 2022 Oncocytoma of the lacrimal sac is an extremely rare tumor. In this report, we present the case of an 82-year-old woman who presented with swelling in the region of the lacrimal sac.
Faris Almutairi +5 more
doaj +3 more sources
Lacrimal sac rhinosporidiosis. [PDF]
BMJ Case Rep, 2021 Rhinosporidiosis is a chronic mucocutaneous granulomatous disease caused byRhinosporidium seeberi, involving primarily the nose and nasopharynx. Very rarely, the disease can affect the lacrimal sac. Here we report a 35-year-old male patient who had rhinosporidial involvement of the nose 5 years ago, for which he underwent endoscopic nasal surgery. Five
Parida PK +3 more
europepmc +5 more sources
Malignant Lacrimal Sac Tumours—Review of the Literature and Report of Own Experience [PDF]
MedicinaBackground and Objectives: Tumours of the lacrimal drainage system are rare and most located in the lacrimal sac. The authors of this study aimed to conduct a literature review to find out which malignant tumours most often occurred in the lacrimal sac ...
Olga Karłowska-Bijak +4 more
doaj +2 more sources
BMC Ophthalmology, 2020 Background Primary lacrimal sac melanoma is an extremely rare condition with fewer than 50 cases reported so far. Clinically, its symptoms resemble those of dacryocystitis, leading to frequent misdiagnosis.
Ju-Wei Shao +5 more
doaj +2 more sources
Dentigerous Cyst Masquerading as Lacrimal Sac Diverticulitis [PDF]
Case Reports in OphthalmologyIntroduction: Dentigerous cysts (DCs) involving the orbit are extremely rare. The authors report a unique case of stand-alone orbital DC associated with ectopic canine tooth masquerading as a lacrimal sac diverticulitis with superadded ...
Sumer Doctor +3 more
doaj +2 more sources
Positional relationship between lacrimal sac and skull base: implication of risk of cerebrospinal fluid leakage during dacryocystorhinostomy [PDF]
Scientific Reports, 2022 Cerebrospinal fluid (CSF) leakage is a rare but severe complication during dacryocystorhinostomy (DCR). Understanding the details of the anatomy of the lacrimal drainage system and skull base is essential to avoid this complication.
Shinjiro Kono +6 more
doaj +2 more sources
Acute Dacryocystitis with Empyema of the Lacrimal Sac: Is Immediate Endoscopic Dacryocystorhinostomy Justified? [PDF]
, 2014 Objectives. To evaluate the efficacy of endoscopic dacryocystorhinostomy (Endo-DCR) in the treatment of acute dacryocystitis with lacrimal sac empyema (ADLSE). Design. Case series with chart review. Setting. Academic tertiary center. Patients.
Accorona, R +6 more
core +3 more sources
Rhinosporidiosis of the lacrimal sac in a tertiary care hospital of India - A retrospective case study [PDF]
Indian Journal of Ophthalmology, 2022 Purpose: Though rhinosporidiosis of the lacrimal sac is a rare disease across the globe, the frequency with which these patients come to the outpatient department in western Odisha is quite alarming.
Sharmistha Behera +2 more
doaj +2 more sources
Localized light chain amyloidosis involving the lacrimal sac: A case report [PDF]
HeliyonAmyloidosis involving the lacrimal sac is extremely rare. In this study, we demonstrated a rare case of localized light chain amyloidosis in the lacrimal sac region. The lacrimal sac lesion presented as infiltrative with bony erosion.
Pengsen Wu +4 more
doaj +2 more sources
Diffuse Large B-Cell Lymphoma of the Lacrimal Sac in a Japanese Patient
Case Reports in Ophthalmology, 2019 Purpose: To report a Japanese patient with diffuse large B-cell lymphoma (DLBCL) in the lacrimal sac. Methods: This is a case report of a 52-year-old Japanese woman who presented with a 3-month history of epiphora on the right side and a 1-month history ...
Satoshi Kakutani +3 more
doaj +2 more sources