An individualised treatment plan is made for each patient by a specialist multidisciplinary team of medical oncologists, clinical oncologists, surgeons, histopathologists, molecular pathologists, gastroenterologists and clinical nurse specialists. 

Services available at The Royal Marsden include:

• Diagnosis, tests and investigations: primary assessment and diagnosis
• Specialist review and second opinion
• Staging and investigation
• Cancer genetics   
• Chemotherapy  
• Radiotherapy    
• Surgery, including sphincter-sparing surgery and trans-endoscopic microsurgery (TEMS)
• Critical care    
• Rehabilitation    
• Palliative and supportive care  
• Clinical trials    
• Diagnosis and staging