Glass slides for consultative opinions and wet tissue in formalin may be sent to:

David G. Cogan Laboratory of Eye Pathology
c/o Cheryl Pratt
Massachusetts Eye and Ear Infirmary
243 Charles Street, 3rd floor Rm 328
Boston, MA 02114
Telephone: 617-573-3319
Fax: 617-573-3168

Consultative opinions may also be obtained from well-renowned pathologists at MGH. Wet tissue in glutaraldehyde is required for electronmicroscopy.

For a rapid report, the contributor should include telephone, fax, and email address.