You are viewing the site in preview mode

Skip to main content

Advertisement

Table 1 Patient Characteristics

From: Intraoperative radiation therapy with the photon radiosurgery system in locally advanced and recurrent rectal cancer: retrospective review of the Cleveland clinic experience

  n %
Gender   
F 16 38.1
M 26 61.9
Initial Stage at Diagnosis   
I 9 21.4
II 14 33.3
III 11 26.2
IV 3 7.1
Unknown 5 11.9
Pathology   
Adenocarcinoma 40 95.2
Carcinoma, poorly differentiated 1 2.4
Malignant carcinoid 1 2.4
Recurrent vs. Advanced   
Locally advanced 10 23.8
Recurrent 32 76.2
Fixation   
N 24 57.1
Y 18 42.9
Pelvic radiation before IORT   
N 5 11.9
Y 37 88.1
Margin Status at IORT   
Negative 21 50.0
Positive 19 45.2
Unknown 2 4.8
Resection Status   
R0 22 52.4
R1 19 45.2
R2 1 2.4
Chemotherapy before IORT   
N 6 14.3
Y 36 85.7
Chemotherapy Agents   
5-FU based 31 86.1
Unknown 5 13.9