In-room imaging and MR planning

Treatment monitoring • Repeated imaging to assess changes in disease • RECIST - Response Evaluation Criteria In Solid Tumors

Tumor shrinkage in different cervical tumors

Rel. volume

Time (days)

• Tumor volume may not reflect clonogens • Shrinkage depends on cell kill, inter-fraction proliferation and cell clearance

Phys. Med. Biol. 62 N107