Diffuse ocular metastases as an initial sign of metastatic lung cancer.
A 68-year-old man with lung carcinoma and no systemic metastasis presented with a blind, painful right eye. Examination showed no perception of light in the affected eye, elevated intraocular pressure, marked epibulbar hyperemia, and a white placoid mass in the conjunctiva nasally. Although a cataract precluded a clear view of the fundus, ultrasonography disclosed a total retinal detachment and a diffuse thickening of the choroid. Metastatic carcinoma was suspected clinically and the eye was enucleated because of severe, intractable pain. Pathologic examination demonstrated extensively necrotic metastatic adenocarcinoma involving the conjunctiva, peripheral cornea, sclera, iris, ciliary body, choroid, optic nerve, subarachnoid space, and orbit. Metastatic disease usually affects a singular ocular tissue, and it is highly unusual for such widespread ocular involvement to be the first sign of systemic metastasis from a primary neoplasm.
Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, PA 19107, USA.
J A
JA
Shields
C L
CL
Shields
R C
RC
Eagle
K
K
Gündüz
B
B
Lin
D000230:Adenocarcinoma / Q000473:pathology / Q000556:secondary*; D000368:Aged; D003230:Conjunctival Neoplasms / Q000473:pathology / Q000556:secondary*; D015353:Eye Enucleation; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008297:Male; D009918:Orbital Neoplasms / Q000473:pathology / Q000556:secondary*; D012163:Retinal Detachment / Q000000981:diagnostic imaging; D014463:Ultrasonography; D014604:Uveal Neoplasms / Q000473:pathology / Q000556:secondary*