Babel J
Klin Monbl Augenheilkd. 1981 Apr;178(4):253-5. doi: 10.1055/s-2008-1057197.
After a revision of orbital anatomy, the following problems are exposed: necessary examinations to localize a tumoral invasion, interest of biopsy and its limits, determination of the type of treatment and description of surgical approaches, if surgery is decided.
