Cystic chondroma arising from the falx cerebri: a case study with review of literature.
Ustun MO, Paksoy N, Kilicarslan B
Clin Neuropathol 1997 Jan;16(1):27-29

ABSTRACT
A 28-year-old woman was presented with an 1-year history of headache, double vision and left hand and foot paresthesia. Clinical and CT findings were evaluated malignant. During the operation a solid mass attached to the falx cerebri was found. Pathological examination showed a chondroma with large central cystic degeneration. Our review of the literature revealed only 9 cases of falcine chondroma up to now, excluding ours.