In around half of the practices in the sample, fewer than 50 per cent of cancer patients were seen through the two-week system. Not all patients with cancer visit their GP with symptoms.
Some are diagnosed in A&E, while others have cancer detected during routine tests, or are referred straight to A&E by their GPs because their symptoms are so bad.
The new data has been published by NHS England as part of a raft of information to help patients work out how well their GP practice is performing.
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The 21-year-old, who was arrested on Sunday, also allegedly injured two other people in the attack in the German city of Reutlingen.
She was going to the aid of a family member who got out of the car in the middle of the park and was dragged away by a different tiger.
The man, who was in his 30s, has not been identified, while several other people are believed to have suffered serious injuries.