Table 2.
Histology results of 142 patients.
| Malignant cases | 91 |
|---|---|
| Pancreatic ductal adenocarcinoma (PDAC) | 9 |
| Serous/Mucinous cystadenocarcinoma | 2 |
| Intraductal papillary mucinous neoplasm (IPMN) with atypical hyperplasia | 2 |
| Tubular adenocarcinoma | 10 |
| Adenocarcinoma (unspecified) | 44 |
| Solid-pseudopapillary carcinoma (SPT) | 2 |
| IPMN-related invasive carcinoma - ductal adenocarcinoma with neuroendocrine microadenomas | 1 |
| Undifferentiated carcinoma | 1 |
| Found multiple metastasis intraoperatively | 18 |
| Limited sample* | 2 |
| Benign cases | 51 |
| Pancreatitis | |
| Acute pancreatitis | 5 |
| Chronic pancreatitis | 14 |
| Chronic lymphoplasmacytic pancreatitis | 1 |
| Pancreatic pseudocyst | 2 |
| Autoimmune pancreatitis | 3 |
| Pancreatic benign tumor | |
| Serous/Mucinous cystadenoma | 7 |
| Giant Pancreatic lipoma | 1 |
| Pancreatic tuberculosis | 2 |
| Normal pancreatic tissue/no obvious lesion was observed** | 16 |
*
Two patients without positive finding due to limited sample of biopsy, but then diagnosed as pancreatic cancer during clinical follow-up.
**
Sixteen patients without significant abnormal finding on biopsy or multiple imaging's, and were cured after treatment.