Parameter | Proportion or median | Percentage (%) or IQR |
---|---|---|
Patient demographics | ||
Sex (female) | 12/15 | 80 |
Age (years) | 54 | 52–61 |
Years from RYGB* | 5 | 2–10 |
Presenting complaint** | ||
Pain | 18/26 | 69.2 |
Jaundice | 14/26 | 53.8 |
Weight loss | 9/26 | 34.6 |
Nausea/vomiting | 5/26 | 19.2 |
Incidental finding | 4/26 | 15.4 |
Diarrhea | 2/26 | 7.7 |
Fever/chills | 1/26 | 3.9 |
Preoperative diagnostic modality** | ||
CT | 26/26 | 100 |
PTC | 9/26 | 34.6 |
Percutaneous biopsy | 3/26 | 11.5 |
Endoscopic biopsy | 2/26 | 7.7 |
US | 1/26 | 3.9 |
MRCP | 1/26 | 3.9 |
Pathologic diagnosis | ||
PDAC | 14/26 | 53.8 |
NET | 3/26 | 11.5 |
CP | 3/26 | 11.5 |
FDBDF | 2/26 | 7.7 |
IPMN | 1/26 | 3.9 |
Duodenal Ca | 1/26 | 3.9 |
Ampullary Ca | 1/26 | 3.9 |