Hard lump on chick's head

[LUk92]

Hello guys..My name is Collins from Kenya,East Africa.. newbie backyard chicken farmer. I've noticed a lump near one of my chick's eye. It is growing. I'm worried and need your help. Could it be a tumor? Kindly help

 

[Little Baby Bean]

Hello guys..My name is Collins from Kenya,East Africa.. newbie backyard chicken farmer. I've noticed a lump near one of my chick's eye. It is growing. I'm worried and need your help. Could it be a tumor? Kindly help

@Eggcessive