The pathological findings of the cervical mass puncture included TTF-1(-), PAX8(-), calcitonin (-), TG (-), PTH (-), CgA (-), Syn (-), CK (+), P53(+), CD117(-), CD5(-), P63(focal +), Ki-67(+, 70%), PDL1(+; TPS:15%, CPS:20), supporting for thyroid cancer (Figures 1f-i). Here, KIT is linked to thyroid gland carcinoma.