1. T-Cell Lymphoma of the Orbit
JOHN W. HENDERSON, M.D. 
Mayo Clinic Proceedings 
Volume 64, Issue 8, Pages (August 1989)
DOI: /S (12)61221-X
Copyright © 1989 Mayo Foundation for Medical Education and Research Terms and Conditions

2. Fig. 1
Drooping right upper eyelid in 52-year-old man. Mass was palpable in superior temporal quadrant of orbit.
Mayo Clinic Proceedings  , DOI: ( /S (12)61221-X)
Copyright © 1989 Mayo Foundation for Medical Education and Research Terms and Conditions

3. Fig. 2
Preoperative computed tomographic homogeneous mass occupying lacrimal gland fossa of right orbit and extending slightly posterior to normal position of lacrimal gland. Posterior border of mass was well delineated and angulated in relationship to lateral orbital wall. Bony wall showed neither erosion nor fossa formation.
Mayo Clinic Proceedings  , DOI: ( /S (12)61221-X)
Copyright © 1989 Mayo Foundation for Medical Education and Research Terms and Conditions

4. Fig. 3
Histologic specimen from lacrimal gland fossa, showing diffuse, heterogeneous, lymphoid proliferation with arborizing epithelioid venules characteristic of peripheral T-cell lymphoma. Many of the larger cells have abundant pale cytoplasm. (Hematoxylin and eosin; ×400.)
Mayo Clinic Proceedings  , DOI: ( /S (12)61221-X)
Copyright © 1989 Mayo Foundation for Medical Education and Research Terms and Conditions

5. Fig. 4
Computed tomographic scan at 6 months after orbitotomy. Mass in lacrimal gland fossa of right orbit has disappeared except for a minute residual shadow.
Mayo Clinic Proceedings  , DOI: ( /S (12)61221-X)
Copyright © 1989 Mayo Foundation for Medical Education and Research Terms and Conditions