4 results match your criteria: "Wilmer Institute and Department of Pathology[Affiliation]"
The macular hole: histopathologic studies.
Arch Ophthalmol
March 2006
The Eye Pathology Laboratory, Wilmer Institute and Department of Pathology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Objective: To delineate the light and electron microscopic features of tissue removed at the time of macular hole surgery.
Methods: The ocular fluid specimens were concentrated using Millipore filters and stained with a modified Papanicolaou and the periodic acid-Schiff stains in 697 cases. In 92 cases, surgically isolated tissue was processed and examined by electron microscopy.
Clinicopathologic and ultrastructural study of endogenous Klebsiella pneumoniae endophthalmitis.
Retina
August 2005
The Eye Pathology Laboratory, Wilmer Institute and Department of Pathology, The Johns Hopkins Medical Institutions, Baltimore, Maryland 21287-9248, USA.
Histoplasma granuloma of the conjunctiva.
Ophthalmology
October 2003
Eye Pathology Laboratory, Wilmer Institute and Department of Pathology, Johns Hopkins Medical Institution, 600 North Wolfe Street, Baltimore, MD 21287-9248, USA.
Purpose: To describe the clinical and pathologic features of a conjunctival granuloma resulting from Histoplasma capsulatum.
Design: Clinicopathologic case report.
Methods: Surgical excision of conjunctival lesion, histopathologic study with special stains, and a fluorescent antibody technique.
Tumor detachments of the retinal pigment epithelium in ocular/ central nervous system lymphoma.
Retina
November 1996
Eye Pathology Laboratory, Wilmer Institute and Department of Pathology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
Background: Ocular/central nervous system (CNS) lymphoma is a B-lymphocyte-derived tumor that characteristically involves the retina, optic nerve head, vitreous, and subretinal pigment epithelial areas of the eye.
Method: A retrospective analysis of clinical history and photography fluorescein angiography, histopathology, and immunocytochemistry of an untreated patient with ocular/CNS lymphoma was performed.
Results: Tumor detachments of the retinal pigment epithelium (RPE) evolved into areas of RPE atrophy and depigmentation and disciform scars.