Care professionals missed opportunities to save a baby who was killed by his mother because the "financially stable and well-presented image" the family offered gave the illusion the infant was not at risk.

A serious case review report found the death of Callum Wilson, at the hands of Emma Wilson on March 18, 2011, was preventable.

The review found that in the last two weeks of the 11-month-old's life, professionals missed opportunities to intervene which, had they had been taken, "are very likely to have led to the detection of serious injuries and would probably have prevented his death".

Wilson, 25, from Windsor, Berkshire, inflicted a fatal brain injury on Callum, which resulted in blindness, multiple fractures and death.

She denied murder, but was jailed for life with a minimum of 14 years in January after she was found guilty.

The review, carried out by Windsor and Maidenhead Local Safeguarding Children Board, identified missed chances to protect Callum and his brother, and suggested authorities underestimated the risks to them.

As with her first child, Wilson showed no signs of pregnancy and kept Callum's birth a secret. He was put into foster care after his birth but returned to his mother's home in November 2010.

The report said the pattern of two concealed pregnancies should have "led professionals to be curious about the mother's mental health, even if superficially she was offering good care".

The report also found that due to a series of failings, the bruises and scratches noticed on Callum by health workers were not reported to the local authority. This would have likely led to a full examination, which would have likely identified the older fracture injuries he had sustained and led to action being taken to protect him.

The report said a series of recommendations had since been made by the agencies involved.