By Amanda Williams PUBLISHED: 08:18 EST, 20 January 2014 | UPDATED: 10:46 EST, 20 January 2014 Pupils have staged a protest at a secondary school amid claims a teenager who shaved her head to raise money for charity after her best friend died of cancer has been banned from lessons. Mia Flood, 14, was devastated when friend Georgina Anderson, 15, died after a battle with cancer. She promised her friend before she died that she would shave her head and donate the hair to the Little Princesses Trust  - a charity which makes wigs for other young cancer patients.
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Mia Flood, 14, vowed to shave head when Georgina Anderson, 15, died
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She donated hair to wig charity and money raised to Teenage Cancer Trust
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But head shave has been classed as 'extreme hairstyle' by school
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The girl is now reportedly having lessons from teachers at home
At first medics thought @placeholder might have been suffering from gall stones but found she had an extremely rare and aggressive form of cancer.