31 July 2022
: Case report 
Diagnosis and Treatment Course of Insulinoma Presenting as Hypoglycemia Unawareness Using a Factory-Calibrated Continuous Glucose Monitoring System
Challenging differential diagnosis, Diagnostic / therapeutic accidents, Rare disease, Clinical situation which can not be reproduced for ethical reasons
Azusa Aida123ABCDEFG*, Hiroshi Noto1EDOI: 10.12659/AJCR.936723
Am J Case Rep 2022; 23:e936723
Figure 3. Histological and immunohistological findings of tumors in the pancreatic uncinate process. (A) Surgical specimen of pancreas: gross classification was nodule type, and tumor diameter was 19×17×16 mm. (B) Histopathology: pancreatic tumor cells with Ki-67 percentage of 3% of synaptophysin (synaptophysin staining, ×200).