The inquest found a radiologist failed to highlight the growth of a cancerous tumor on the donor lungs.

CNN: Soldier dies after receiving smoker's lungs in transplant

One of the first calls Bob Longo, a former sales chief for the failed computer company Jobs founded called NeXT Computer, made after getting diagnosed with cancer was to Jobs. (They shared the same oncologist and radiologist.) The pair kept in touch, Longo recalled to the Pittsburgh Business Times, and Longo received an exuberant e-mail from Jobs after telling him the news that Longo's surgery was successful.

CNN: Mark Milian,

The trust said the radiologist was conducting an ultrasound scan and failed to then carry out a biopsy on the patient, contrary to guidelines.

BBC: Lancashire

And even exposure data isn't a reliable measure because it can vary highly by such factors as age, gender, the body part exposed to radiation and the patient's size, says James A. Brink, chief radiologist at Massachusetts General Hospital and co-chairman of Image Wisely.

WSJ: New Tracking of a Patient's Radiation Exposure

Dr Julian Kabala, consultant radiologist in Bristol said he felt it was important to have the service close to a major population centre.

BBC: Cancer screening could move to Cheltenham from Bristol

"We're moving away for the old model, where a radiologist puts up a scan, lights it up, and tries to figure out what's wrong, " says Marcus.

FORBES: Inventing The Future