Background: Malignancies of the nasolacrimal apparatus are rare lesions that usually originate from the lacrimal sac. To the best of our knowledge, this is the first case of a primary oncocytic carcinoma of the nasolacrimal duct reported in the literature.
Methods: A 43-year-old woman presented with a 3-month history of right epiphora. At nasal endoscopy, an exophytic lesion occupying the right inferior meatus was visible. Imaging studies showed an expansile lesion involving the nasolacrimal duct and the inferior meatus, but not invading the orbit or adjacent soft tissues. A biopsy was suggestive for an oncocytic lesion.
Results: A radical resection was obtained through an endoscopic extended medial maxillectomy with a definitive diagnosis of oncocytic carcinoma. Forty-two months after surgery there was no evidence of disease.
Conclusions: In selected malignant lesions of the nasolacrimal duct not involving the adjacent soft tissues or lacrimal sac, an exclusive endoscopic approach can be considered.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/hed.21803 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Endoscopic Dacryocystorhinostomy in Nasolacrimal Duct Obstruction With and Without Dacryocystitis: A Comparative Study.
J Craniofac Surg
January 2025
National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, China.
Aim: This research was designed to make a comparison of the treatment outcomes of endoscopic dacryocystorhinostomy (En-DCR) in nasolacrimal duct obstruction (NLDO) with and without chronic dacryocystitis.
Methods: NLDO (obstruction group) and chronic dacryocystitis (dacryocystitis group) patients treated with En-DCR in the Eye Hospital of Wenzhou Medical University from March 2021 to February 2022 were retrospectively analyzed. According to CT dacryocystography, patients in each group were assigned into the high obstruction group (obstruction located in the lacrimal sac) and the low obstruction group (obstruction located at or below the junction of the nasolacrimal duct and dacryocystis).
Superior Nasal Septal Deviation as a Contributing Factor for Dacryocystitis.
Cureus
December 2024
Department of Otorhinolaryngology, Medical University of Plovdiv, Plovdiv, BGR.
Background Dacryocystitis (DC) is a disease most often caused by an obstruction of the nasolacrimal duct, leading to over-accumulation of tears in the lacrimal sac, epiphora, and aseptic inflammation. External and endoscopic dacryocystorhinostomy (DCR) aims to restore the tear pathway by creating a bypass from the lacrimal sac to the nose. The aim of this study is to investigate superior nasal septal deviation as a possible contributing factor in the incidence and treatment of dacryocystitis.
View Article and Find Full Text PDFPractice patterns among ophthalmic surgeons in treating concomitant oculoplastic conditions in preoperative period: A questionnaire-based study.
World J Clin Cases
January 2025
Department of Ophthalmology, All India Institute of Medical Sciences, Bhubaneswar 751019, Odisha, India.
Background: Addressing oculoplastic conditions in the preoperative period ensures both the safety and functional success of any ophthalmic procedure. Some oculoplastic conditions, like nasolacrimal duct obstruction, have been extensively studied, whereas others, like eyelid malposition and thyroid eye disease, have received minimal or no research.
Aim: To investigate the current practice patterns among ophthalmologists while treating concomitant oculoplastic conditions before any subspecialty ophthalmic intervention.
Transcanalicular laser-assisted and external dacryocystorhinostomy anatomical and functional success in primary acquired nasolacrimal duct obstruction: systematic review and meta-analysis.
BMC Ophthalmol
January 2025
College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia.
Background: Primary acquired nasolacrimal duct obstruction (PANDO) is a condition in which tear ducts are blocked, leading to epiphora and dacryocystitis. This systematic review and meta-analysis aimed to measure the ability of transcanalicular dacryocystorhinostomy (TC-DCR) as an alternative approach to PANDO compared to traditional external dacryocystorhinostomy (EX-DCR).
Methods: Our search included Embase, Medline, and the Cochrane Central Register of Controlled Trials (CENTRAL).
Anatomical factors behind acquired primary nasolacrimal duct obstruction and acute dacryocystitis.
Eur Arch Otorhinolaryngol
January 2025
Kartal Dr.Lütfi Kırdar City Hospital, Radiology Clinic, İstanbul, Turkey.
Purpose: To compare the nasolacrimal and nasal anatomical parameters in cases of acquired primary nasolacrimal duct obstruction and acute dacryocystitis.
Methods: The study included 62 eyes of 31 patients. The eyes were divided into three groups: Group A, comprising eyes presenting with acute dacryocystitis; Group B, comprising eyes with nasolacrimal duct obstruction but no previous episodes of dacryocystitis; and Group C, comprising eyes with an patent nasolacrimal duct.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!