External Beam Radiotherapy Combined With Endorectal High-dose-rate Brachytherapy in Elderly and Frail Patients With Rectal Cancer

Korábbi kezelés

• Previous or current drug abuse
• Other concomitant antineoplastic therapy
• Prior or concurrent malignancy ≤ 3 years prior to enrolment in study (Exception: non-melanoma skin cancer or cervical carcinoma FIGO stage 0-
  • 1), unless the patient is continuously disease-free

Más betegség

• Psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule (these conditions should be discussed with the patient before registration in the trial).

• Elderly patients (age ≥70 years) with a G8-frailty score ≤ 14 based on the G8 geriatric assessment tool of frailty and/or elderly patients (age ≥70 years) with American Society of Anesthesiologists Physical Status (ASA PS) ≥ 3 and/ elderly patients (age ≥70 years) unsuitable to tolerate radical surgery as judged by the surgeon and/or elderly patients (age ≥70 years) that refuse radical surgery
• Life expectancy ≥ 6 months
• Male and female patients with histologically confirmed diagnosis of rectal adenocarcinoma localized 0-16 cm from the anocutaneous line as measured by rigid rectoscopy
• MRI-defined cT1-3d N0/+ M0, mrCRM - / +, </= 2/3 involvement of the rectal wall circumference
• Staging requirements: High-resolution, thin-sliced (i.e. 3mm) magnetic resonance imaging (MRI) of the pelvis is the mandatory local staging procedure.
• Spiral-CT of the abdomen and chest to exclude distant metastases.