From: Prognostic factors and multidisciplinary treatment modalities for brain metastases from colorectal cancer: analysis of 93 patients
Characteristic
Patients, n (%)
Extracranial metastatic site
Absent
36, (38.7 %)
Lung
57, (61.3 %)
Liver
17, (18.3 %)
Bone
12, (12.9 %)
Metastatic burden
BM/absent
BM/lung
28, (30.1 %)
BM/lung/liver
BM/lung/bone