its not the crop

My silver laced Wyandotte hen just acqired this large egg size hard lump below her ear on her neck. It’s above her crop, her crop is fine. She is just a year old. Anyone had this before? Treatments?

my 6month old millie fleur pullet has a growth on her right chest. It is not her crop, which is filling and emptying without issue. This mass has now been growing about 10 days ago She was very sick when i took her to the avian vet. I’ve given her 7 days of IM antibiotics and secluded her...