Ophthalmology · 2000
Nasolacrimal duct obstruction and dacryocystocele associated with a concha bullosa mucocele.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Edison B J, Meyer D R
Аннотация
PURPOSE: To describe the rare occurrence of a concha bullosa mucocele producing secondary nasolacrimal duct obstruction and dacryocystocele.
DESIGN: Case report.
PARTICIPANT: Forty-two-year-old man with 6-month history of left medial canthal mass.
INTERVENTION: Clinical evaluation with lacrimal testing, computed tomography and surgical exploration, including biopsy, dacryocystorhinostomy, and excision/marsupialization of the middle turbinate concha bullosa mucocele were performed.
RESULTS: The medial canthal mass was confirmed to be a dacryocystocele associated with nasolacrimal duct obstruction and bone destruction caused by concha bullosa mucocele.
CONCLUSIONS: Concha bullosa mucoceles are uncommon and even more rarely can produce secondary nasolacrimal duct obstruction and dacryocystocele formation. The clinical and radiologic features may mimic a lacrimal sac malignancy.
DESIGN: Case report.
PARTICIPANT: Forty-two-year-old man with 6-month history of left medial canthal mass.
INTERVENTION: Clinical evaluation with lacrimal testing, computed tomography and surgical exploration, including biopsy, dacryocystorhinostomy, and excision/marsupialization of the middle turbinate concha bullosa mucocele were performed.
RESULTS: The medial canthal mass was confirmed to be a dacryocystocele associated with nasolacrimal duct obstruction and bone destruction caused by concha bullosa mucocele.
CONCLUSIONS: Concha bullosa mucoceles are uncommon and even more rarely can produce secondary nasolacrimal duct obstruction and dacryocystocele formation. The clinical and radiologic features may mimic a lacrimal sac malignancy.