Severe neutrophilic leukocytosis as a progression marker in granulocyte colony-stimulating factor-producing squamous cell carcinoma of the esophagus.
Shun YamaguchiKengo KanetakaShinichiro KobayashiYasuhiro NagataNaoe KinositaJunya FukuokaShunsuke MurakamiFumihiko FujitaMitsuhisa TakatsukiSusumu EguchiPublished in: Clinical case reports (2017)
There are very few reports of esophageal carcinoma producing granulocyte colony-stimulating factor (G-CSF). G-CSF-producing esophageal squamous cell carcinoma is an extremely aggressive carcinoma. Leukocyte counts, neutrophil counts, and serum C-reactive protein levels may be markers of its progression.