Results 161 to 170 of about 6,812 (204)
Some of the next articles are maybe not open access.
Lacrimal Sac Actinomycosis: A Masquerade of Lacrimal Sac Malignancy
Ophthalmic Plastic & Reconstructive Surgery, 2020A 60-year-old woman had blood-stained discharge with intermittent hemolacria from the left eye, of 3 months duration. The ophthalmic examination showed a firm, nontender, and immobile mass in the left lacrimal sac region. The sac regurgitation test was positive with purulent blood-stained discharge.
Manpreet, Singh +4 more
openaire +2 more sources
Carcinoma of lacrimal canaliculi and lacrimal sac
Plastic and Reconstructive Surgery, 1970MALIGNANT epithelial tumors of the lacrimal drainage system are rarely encountered. In over 100 cases of malignant lacrimal sac tumors reported, about one half have been carcinomas.1-5Predominant among these carcinomas is a nonkeratinizing epidermoid carcinoma which is usually moderately well differentiated.
B R, Paxton, F H, Davidorf, T A, Makley
openaire +2 more sources
BMJ Case Reports, 2021
Rhinosporidiosis is a chronic mucocutaneous granulomatous disease caused by Rhinosporidium 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 ...
Pradipta Kumar Parida +3 more
openaire +2 more sources
Rhinosporidiosis is a chronic mucocutaneous granulomatous disease caused by Rhinosporidium 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 ...
Pradipta Kumar Parida +3 more
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
Primary diffuse large B cell lymphoma of the lacrimal sac
Taiwan Journal of Ophthalmology, 2016 A 47-year-old man presented with epiphora and a mass around the lacrimal sac in his left eye. Imaging studies revealed a favorable diagnosis of sinusitis-related mucocele.
Tzu-Lun Huang +2 more
exaly +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
Primary lacrimal sac non-Hodgkin's lymphoma in a child
International Journal of Pediatric Otorhinolaryngology, 2005 Primary lacrimal sac lymphoma is extremely rare in children. To our knowledge, only two previous cases have been reported in the literature. Here, we report the case of a 9-year-old girt with primary lacrimal sac lymphoma who has recurrent mass. (c) 2005
Ali Varan +2 more
exaly +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
Haemangiopericytoma of the lacrimal sac
Orbit, 2016Haemangiopericytomas (HPCs) are rare tumours which infrequently occur in the lacrimal sac. Only 8 cases of lacrimal sac HPC have previously been reported. The authors report 2 additional cases presenting clinically with epiphora and a mass. One case recurred 3 times during an 18-year period.
Akihide, Watanabe +5 more
openaire +2 more sources
Sarcoidosis of the Lacrimal Sac
Archives of Ophthalmology, 1981Two women with acute dacryocystitis were found to have noncaseating granulomatous inflammation of the lacrimal sac and nasal mucosa. One patient had chronic uveitis and the other had skin lesions and generalized lymphadenopathy histologically compatible with sarcoidosis. The diagnosis was supported by elevation of serum levels of angiotensin-converting
G J, Harris, G A, Williams, G P, Clarke
openaire +2 more sources