We report the MR imaging findings of an unusually large fluid collection, so-called giant
reservoir, around an Ahmed glaucoma valve implant that caused progressive proptosis in a …

Radiologic Recognition of Orbital Dacryops Page 1 AJNR:1 0, SeptemberfOctober 1989
ABBREVIATED REPORTS S89 Radiologic Recognition of Orbital Dacryops Cysts involving the …

Discussion Ectopia of the lacrimal gland is the presence of this glandular tissue at a site
where it ordinarily does not occur. Our two cases clearly illustrate ectopic lacrimal gland …

Orbital cyst from lacrimal sac epithelium is rare and thought to originate from diverticulum of
the lacrimal sac. The cyst may have direct communication with the sac, or the two structures …

A 2-year-old girl who had a 3-day history of swelling in her right eye presented with a case of
intraocular ectopic lacrimal tissue. MR imaging findings and possible causes of the ectopic …

DENTIGEROUS cysts surrounding the crown of unerupted teeth are formed by cystic
changes in the dental follicle after completion of enamel formation. They are twice as …

An 85-year-old female presented with a 3-month history of worsening hyperlacrimation and
blurred vision following blunt head injury. Her past medical history was unremarkable. Her …

An unusual case of ectopic lacrimal gland tissue deep within the orbit is presented. Its
association with a congenital orbital varix is discussed, and the embryology of the lacrimal …

BACKGROUND AND PURPOSE: Several techniques have been used to image the
nasolacrimal system, providing functional (dacryoscintigraphy) or morphologic …

Discussion The major lacrimal glandular tissue is located in the anterior superolateral region
of the orbit and is responsible for tear production and secretion. Obstruction of the lacrimal …