title: Invading and long-lasting enormous pancreatic head tumor.
authors.forename: Yong-Song
authors.initials: YS
authors.lastname: Guan
authors.forename: Qing
authors.initials: Q
authors.lastname: Zou
authors.forename: Qing
authors.initials: Q
authors.lastname: He
mesh_terms: D000368:Aged; D018952:Antigens, CD34 / Q000032:analysis; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D046152:Gastrointestinal Stromal Tumors / Q000175:diagnosis* / Q000378:metabolism; D006801:Humans; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging; D008297:Male; D009361:Neoplasm Invasiveness; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis* / Q000378:metabolism; D010179:Pancreas / Q000473:pathology*; D010190:Pancreatic Neoplasms / Q000175:diagnosis*; D019009:Proto-Oncogene Proteins c-kit / Q000032:analysis
chemical_list: D018952:Antigens, CD34; D019009:Proto-Oncogene Proteins c-kit