MR in squamous cell carcinoma of the lacrimal sac.
A case of squamous cell carcinoma arising from the right lacrimal sac is presented. MR T2-weighted images showed a mass of low signal intensity in the right medial canthus extending into the nasolacrimal duct. This led us to postulate a high-grade malignant neoplasm arising in the lacrimal sac.
Rahangdale
S R
SR
Department of Radiology, University of North Carolina School of Medicine, Chapel Hill, USA.
Castillo
M
M
Shockley
W
W
D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis* / Q000473:pathology; D003131:Combined Modality Therapy; D005134:Eye Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D006801:Humans; D007766:Lacrimal Apparatus Diseases / Q000175:diagnosis* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009915:Orbit / Q000473:pathology / Q000528:radiation effects / Q000601:surgery; D017233:Orbit Evisceration; D011879:Radiotherapy Dosage