Journal of the Korean Ophthalmological Society 1990;31(1):87-91.
Published online January 1, 1990.
Infiltrating Orbital Granular Cell Tumor: A case report.
Kyung Won Yoo, Guang Hyun Yoo, Kyu Ryong Cho
Department of Ophthalmology, College of Medicine, Pusan National University, Korea.
침윤성 안와 과립세포종
유경원(Kyung Won Yoo),유광현(Guang Hyun Yoo),조규룡(Kyu Ryong Cho)
Abstract
Granular cell tumor is an uncommon neoplasm with uncertain histogenesis that rarely occurs in the orbit. Although it is regarded as a benign lesion, one case of malignancy has been recorded. The authors present a case of recurred, infiltrating orbital granular cell tumor in a 39-year-old woman. On light microscopic examination, the tumor cells showed the characteristic findings of granular cell tumor, but there were hyperchromatic and pleomorphic nuclei with unusual mitotic figures, suggesting a malignant nature.
Key Words: infiltrating;malignant;mitotic figure;orbital granular cell tumor


ABOUT
BROWSE ARTICLES
EDITORIAL POLICY
FOR CONTRIBUTORS
Editorial Office
SKY 1004 Building #701
50-1 Jungnim-ro, Jung-gu, Seoul 04508, Korea
Tel: +82-2-583-6520    Fax: +82-2-583-6521    E-mail: kos08@ophthalmology.org                

Copyright © 2024 by Korean Ophthalmological Society.

Developed in M2PI

Close layer
prev next