Randomised trial of two schedules of chemotherapy of the same dose/time intensity in untreated small cell lung cancer (SCLC) of poor prognosis Not provided at time of registration

• Country None
• organs None
• Specialty None

A randomised controlled trial of radical radiotherapy alone versus radical surgery plus radical radiotherapy for patients with cancer of the oral cavity Not provided at time of registration

• Country None
• organs None
• Specialty None

Laser treatment alone versus laser treatment plus brachytherapy for inoperable oesophageal carcinoma Not provided at time of registration

• Country United Kingdom
• organs None
• Specialty None