Diffuse bone marrow uptake related to granulocyte colony-stimulating factor-producing maxillary sinus carcinoma on 4-borono-2-18F-fluoro-L-phenylalanine positron emission tomography/computed tomography
Granulocyte colony-stimulating factor (G-CSF) can be produced by tumor cells and is known to promote tumor growth, Melatonin thereby potentially accelerating disease progression.Squamous cell carcinoma (SCC) at maxillary sinus is aggressive growth with poor prognosis.Maxillary sinus carcinomas are rare and can be clinically silent in the early stag