Charlie, from Harrogate in Yorkshire, was diagnosed with acute lymphoblastic leukemia on August 18 just four days after his parents noticed lumps under his chin, in his hair and down his neck.

A mother has claimed doctors warned her that lumps in her neck could be parasitic worms from her two adopted 'street cats' - before discovering they were blood cancer. Francesca Knee-Wright ...

including the neck on either side of the front, sides, and back, behind your ears, on the back of your head, or under your jaw and chin. Swollen lymph nodes are also called lymphadenopathy.